Storing sensor data as circular buffer in non volatile memory

Hey guys,

I want to store sensor data as circular buffer in non volatile memory. I saw
https://docs.nordicsemi.com/bundle/zephyr-apis-latest/page/group_file_system_storage.html and https://docs.nordicsemi.com/bundle/ncs-latest/page/zephyr/services/storage/index.html. But researching here in the devzone I can see that users have issues like here https://devzone.nordicsemi.com/f/nordic-q-a/110506/nrf5340-fcb-flash-circular-buffer-on-external-flash/530085

I was trying to use NVS but it seems that it overwrites data as stated here https://github.com/nrfconnect/sdk-zephyr/blob/a1d9a8db0ea4bbee2e69feec1140e6ce20e62f5e/samples/subsys/nvs/src/main.c#L30
But of course I need the complete history of my data.

So my question is what is currently the best approach for this?

Best

Parents
  • Hi Artnia,

    You can use nvs_read_hist() to read past values. However, the past values are still gone when the current flash page for NVS is full, and a garbage collection and page switch is done.

    Other than that, you store the entire circular buffer that you wish to track as the object. Please keep in mind though that this increase flash write size, shortening the flash erase cycle, and consequently shorten the flash life span.

    Best,

    Hieu

  • Hi Hieu,

    thanks. And in general which module/subsystem/etc would you suggest for storing measurement data non volatile in circular way (newest overwrites oldest)?

    Best

  • Sorry, not yet.

    I will test it tomorrow.

    Best regards,

    Michal

  • Hello,

    Sorry for late reply, I have been testing it and trying to understand the failure mode.

    Just a small request, could you add a small delay while printing out the log somewhere, since it is too fast for the built-in VCOM and is dropping logs at full speed?

    I think you may also want to ask about FCB on the Zephyr discord as well, since it's a generic Zephyr OS service, people there may have an idea about the issue. 

    https://docs.zephyrproject.org/latest/project/communication.html

    Best regards,

    Michal

  • Hi Michal,

    thanks for the reply.

    I added a small delay in fcb_sector_walk_cb() but the issue seems to persist. Since you have the sources, could you double check?

     

    static int fcb_sector_walk_cb(struct fcb_entry_ctx *entry_ctx, void *arg)
    {
        uint16_t sector_no = *(uint16_t *)arg;
        struct FCB_sensor_data data;
        const struct flash_sector *sector = entry_ctx->loc.fe_sector;
        // Find sector index
        int idx = -1;
        for (int i = 0; i < FCB_SECTOR_COUNT; i++) {
            if (sector == &fcb_instance_sectors[i]) {
                idx = i;
                break;
            }
        }
        if (idx == sector_no) {
            // Print entry offset and length
            LOG_INF("[walk] sector %u: entry offset=0x%08lx, len=%u", sector_no, (unsigned long)entry_ctx->loc.fe_data_off, entry_ctx->loc.fe_data_len);
            // Read raw bytes for debug
            uint8_t raw[sizeof(struct FCB_sensor_data)] = {0};
            int rc = flash_area_read(entry_ctx->fap, entry_ctx->loc.fe_data_off, raw, entry_ctx->loc.fe_data_len);
            if (rc) {
                LOG_ERR("Failed to read entry with error %d", rc);
            } else {
                // Print raw bytes
                // char hexbuf[3 * sizeof(raw) + 1];
                // int hexlen = 0;
                // for (int i = 0; i < entry_ctx->loc.fe_data_len && i < (int)sizeof(raw); i++) {
                //     hexlen += snprintf(&hexbuf[hexlen], sizeof(hexbuf) - hexlen, "%02X ", raw[i]);
                // }
                // hexbuf[hexlen] = '\0';
                // LOG_INF("[walk] sector %u: raw: %s", sector_no, hexbuf);
                // Also decode as struct if possible
                if (entry_ctx->loc.fe_data_len == sizeof(struct FCB_sensor_data)) {
                    memcpy(&data, raw, sizeof(struct FCB_sensor_data));
                    LOG_INF("[walk] sector %u: sensor_ts: %llu, message_counter: %u, temp_deg_c: %d, humidity_percent: %u, pressure_kpa: %u",
                        sector_no,
                        data.payload.sensor_ts,
                        data.payload.message_counter,
                        data.payload.temp_deg_c,
                        data.payload.humidity_percent,
                        data.payload.pressure_kpa
                    );
                }
                k_sleep(K_MSEC(100)); // Small delay for log readability
            }
        }
        return 0;
    }



  • Thank you, I should test it before the end of the week and come back to you.

    Best regards,

    Michal

Reply Children
  • Just wanted to say sorry, haven't managed to test it properly yet.

    I will look more into it after the weekend.

    Best regards,

    Michal

  • The log now shows up completely, thank you for adding that delay.

    I can now try to analyze the issue properly.

    It may take me a few days to possibly get back with anything though.

    Best regards,

    Michal

  • Hello,

    I have been trying to analyze it for several days now, but I am not sure if it is working properly on my side?

    From what I've seen I always get a message counter of 0 and the "sensor data" is also almost always 0 (except once in 20 times or so it is some random-looking number).

    Best regards,

    Michal

  • hello_world_fcb_20260305.zip

    Hi Michal,

    I modified the software a bit (.zip attached). It writes 50 entries and then stops. Also with "nRF Connect Serial Terminal" all the output is in one place:

    Hello World! [email protected]/nrf9160/ns
    Starting to create fake data entries...
    *** Booting nRF Connect SDK v3.2.1-d8887f6f32df ***
    *** Using Zephyr OS v4.2.99-ec78104f1569 ***
    [00:00:00.388,793] <inf> fcb: sizeof(struct FCB_sensor_data) = 84
    [00:00:00.388,824] <inf> fcb: Erasing Flash area for FCB initialization with size 40960 bytes
    [00:00:01.264,923] <inf> fcb: FCB params: magic=0x1a1a1a1a, version=1, sector_cnt=4, scratch_cnt=2, sectors_ptr=0x2000ea78, align=4
    [00:00:01.265,075] <inf> fcb: Init ok 0
    [00:00:01.268,615] <inf> fcb: FCB_append_entry called with len=84
    [00:00:01.268,707] <wrn> fcb: FCB sector change: now writing to sector 0 (address 0x2000ea78)
    [00:00:01.269,653] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000008, fe_data_off=0x0000000c, fe_data_len=0, sector=0
    [00:00:01.269,927] <inf> fcb: FCB statistics: used=84 bytes, free=16300 bytes, total=16384 bytes (*float*% free)
    [00:00:01.269,927] <inf> fcb: [walk] Reading sector 0
    [00:00:01.270,019] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:01.270,050] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:01.370,239] <inf> fcb: [walk] Reading sector 1
    [00:00:01.370,361] <inf> fcb: [walk] Reading sector 2
    [00:00:01.370,483] <inf> fcb: [walk] Reading sector 3
    [00:00:01.470,733] <inf> fcb: FCB_append_entry called with len=84
    [00:00:01.471,771] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000064, fe_data_off=0x00000068, fe_data_len=0, sector=0
    [00:00:01.472,137] <inf> fcb: FCB statistics: used=168 bytes, free=16216 bytes, total=16384 bytes (*float*% free)
    [00:00:01.472,167] <inf> fcb: [walk] Reading sector 0
    [00:00:01.472,229] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:01.472,259] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:01.572,479] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:01.572,509] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:01.672,668] <inf> fcb: [walk] Reading sector 1
    [00:00:01.672,943] <inf> fcb: [walk] Reading sector 2
    [00:00:01.673,187] <inf> fcb: [walk] Reading sector 3
    [00:00:01.773,529] <inf> fcb: FCB_append_entry called with len=84
    [00:00:01.774,566] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x000000c0, fe_data_off=0x000000c4, fe_data_len=0, sector=0
    [00:00:01.775,054] <inf> fcb: FCB statistics: used=252 bytes, free=16132 bytes, total=16384 bytes (*float*% free)
    [00:00:01.775,054] <inf> fcb: [walk] Reading sector 0
    [00:00:01.775,146] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:01.775,177] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:01.875,396] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:01.875,427] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:01.975,646] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:01.975,677] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:02.075,897] <inf> fcb: [walk] Reading sector 1
    [00:00:02.076,263] <inf> fcb: [walk] Reading sector 2
    [00:00:02.076,629] <inf> fcb: [walk] Reading sector 3
    [00:00:02.177,093] <inf> fcb: FCB_append_entry called with len=84
    [00:00:02.178,131] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x0000011c, fe_data_off=0x00000120, fe_data_len=0, sector=0
    [00:00:02.178,741] <inf> fcb: FCB statistics: used=336 bytes, free=16048 bytes, total=16384 bytes (*float*% free)
    [00:00:02.178,741] <inf> fcb: [walk] Reading sector 0
    [00:00:02.178,833] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:02.178,863] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:02.279,083] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:02.279,113] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:02.379,333] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:02.379,364] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:02.479,614] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:02.479,675] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:02.579,833] <inf> fcb: [walk] Reading sector 1
    [00:00:02.580,352] <inf> fcb: [walk] Reading sector 2
    [00:00:02.580,810] <inf> fcb: [walk] Reading sector 3
    [00:00:02.681,396] <inf> fcb: FCB_append_entry called with len=84
    [00:00:02.682,434] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000178, fe_data_off=0x0000017c, fe_data_len=0, sector=0
    [00:00:02.683,135] <inf> fcb: FCB statistics: used=420 bytes, free=15964 bytes, total=16384 bytes (*float*% free)
    [00:00:02.683,166] <inf> fcb: [walk] Reading sector 0
    [00:00:02.683,227] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:02.683,258] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:02.783,477] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:02.783,538] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:02.883,758] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:02.883,819] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:02.984,039] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:02.984,069] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:03.084,289] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:03.084,320] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:03.184,478] <inf> fcb: [walk] Reading sector 1
    [00:00:03.185,089] <inf> fcb: [walk] Reading sector 2
    [00:00:03.185,699] <inf> fcb: [walk] Reading sector 3
    [00:00:03.286,376] <inf> fcb: FCB_append_entry called with len=84
    [00:00:03.287,414] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x000001d4, fe_data_off=0x000001d8, fe_data_len=0, sector=0
    [00:00:03.288,238] <inf> fcb: FCB statistics: used=504 bytes, free=15880 bytes, total=16384 bytes (*float*% free)
    [00:00:03.288,269] <inf> fcb: [walk] Reading sector 0
    [00:00:03.288,330] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:03.288,360] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:03.388,610] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:03.388,641] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:03.488,891] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:03.488,952] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:03.589,172] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:03.589,202] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:03.689,422] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:03.689,453] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:03.789,672] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:00:03.789,703] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:03.889,862] <inf> fcb: [walk] Reading sector 1
    [00:00:03.890,594] <inf> fcb: [walk] Reading sector 2
    [00:00:03.891,326] <inf> fcb: [walk] Reading sector 3
    [00:00:03.992,126] <inf> fcb: FCB_append_entry called with len=84
    [00:00:03.993,164] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000230, fe_data_off=0x00000234, fe_data_len=0, sector=0
    [00:00:03.994,110] <inf> fcb: FCB statistics: used=588 bytes, free=15796 bytes, total=16384 bytes (*float*% free)
    [00:00:03.994,110] <inf> fcb: [walk] Reading sector 0
    [00:00:03.994,201] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:03.994,232] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:04.094,482] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:04.094,543] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:04.194,763] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:04.194,793] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:04.295,013] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:04.295,043] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:04.395,263] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:04.395,294] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:04.495,513] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:00:04.495,544] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:04.595,794] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:00:04.595,825] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:04.696,014] <inf> fcb: [walk] Reading sector 1
    [00:00:04.696,868] <inf> fcb: [walk] Reading sector 2
    [00:00:04.697,692] <inf> fcb: [walk] Reading sector 3
    [00:00:04.798,614] <inf> fcb: FCB_append_entry called with len=84
    [00:00:04.799,652] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x0000028c, fe_data_off=0x00000290, fe_data_len=0, sector=0
    [00:00:04.800,689] <inf> fcb: FCB statistics: used=672 bytes, free=15712 bytes, total=16384 bytes (*float*% free)
    [00:00:04.800,720] <inf> fcb: [walk] Reading sector 0
    [00:00:04.800,781] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:04.800,811] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:04.901,031] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:04.901,092] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:05.001,312] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:05.001,373] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:05.101,593] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:05.101,623] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:05.201,843] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:05.201,873] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:05.302,093] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:00:05.302,124] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:05.402,343] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:00:05.402,374] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:05.502,624] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:00:05.502,655] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:05.602,844] <inf> fcb: [walk] Reading sector 1
    [00:00:05.603,820] <inf> fcb: [walk] Reading sector 2
    [00:00:05.604,766] <inf> fcb: [walk] Reading sector 3
    [00:00:05.705,780] <inf> fcb: FCB_append_entry called with len=84
    [00:00:05.706,817] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x000002e8, fe_data_off=0x000002ec, fe_data_len=0, sector=0
    [00:00:05.707,977] <inf> fcb: FCB statistics: used=756 bytes, free=15628 bytes, total=16384 bytes (*float*% free)
    [00:00:05.707,977] <inf> fcb: [walk] Reading sector 0
    [00:00:05.708,068] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:05.708,099] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:05.808,319] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:05.808,380] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:05.908,599] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:05.908,660] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:06.008,880] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:06.008,911] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:06.109,130] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:06.109,161] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:06.209,381] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:00:06.209,411] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:06.309,631] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:00:06.309,661] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:06.409,912] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:00:06.409,942] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:06.510,192] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:00:06.510,253] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:06.610,412] <inf> fcb: [walk] Reading sector 1
    [00:00:06.611,480] <inf> fcb: [walk] Reading sector 2
    [00:00:06.612,548] <inf> fcb: [walk] Reading sector 3
    [00:00:06.713,684] <inf> fcb: FCB_append_entry called with len=84
    [00:00:06.714,721] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000344, fe_data_off=0x00000348, fe_data_len=0, sector=0
    [00:00:06.716,003] <inf> fcb: FCB statistics: used=840 bytes, free=15544 bytes, total=16384 bytes (*float*% free)
    [00:00:06.716,003] <inf> fcb: [walk] Reading sector 0
    [00:00:06.716,094] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:06.716,125] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:06.816,345] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:06.816,406] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:06.916,625] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:06.916,656] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:07.016,876] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:07.016,906] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:07.117,126] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:07.117,156] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:07.217,376] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:00:07.217,407] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:07.317,657] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:00:07.317,687] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:07.417,938] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:00:07.417,999] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:07.518,218] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:00:07.518,249] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:07.618,469] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:00:07.618,499] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:07.718,658] <inf> fcb: [walk] Reading sector 1
    [00:00:07.719,848] <inf> fcb: [walk] Reading sector 2
    [00:00:07.721,008] <inf> fcb: [walk] Reading sector 3
    [00:00:07.822,296] <inf> fcb: FCB_append_entry called with len=84
    [00:00:07.823,333] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x000003a0, fe_data_off=0x000003a4, fe_data_len=0, sector=0
    [00:00:07.824,737] <inf> fcb: FCB statistics: used=924 bytes, free=15460 bytes, total=16384 bytes (*float*% free)
    [00:00:07.824,737] <inf> fcb: [walk] Reading sector 0
    [00:00:07.824,829] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:07.824,859] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:07.925,079] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:07.925,109] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:08.025,360] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:08.025,421] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:08.125,640] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:08.125,671] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:08.225,891] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:08.225,921] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:08.326,141] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:00:08.326,171] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:08.426,391] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:00:08.426,422] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:08.526,672] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:00:08.526,702] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:08.626,953] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:00:08.627,014] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:08.727,233] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:00:08.727,264] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:08.827,484] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:00:08.827,514] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:08.927,673] <inf> fcb: [walk] Reading sector 1
    [00:00:08.928,985] <inf> fcb: [walk] Reading sector 2
    [00:00:08.930,267] <inf> fcb: [walk] Reading sector 3
    [00:00:09.031,646] <inf> fcb: FCB_append_entry called with len=84
    [00:00:09.032,684] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x000003fc, fe_data_off=0x00000400, fe_data_len=0, sector=0
    [00:00:09.034,210] <inf> fcb: FCB statistics: used=1008 bytes, free=15376 bytes, total=16384 bytes (*float*% free)
    [00:00:09.034,210] <inf> fcb: [walk] Reading sector 0
    [00:00:09.034,271] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:09.034,332] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:09.134,552] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:09.134,582] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:09.234,832] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:09.234,893] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:09.335,113] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:09.335,144] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:09.435,363] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:09.435,394] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:09.535,614] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:00:09.535,644] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:09.635,864] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:00:09.635,894] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:09.736,145] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:00:09.736,175] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:09.836,425] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:00:09.836,486] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:09.936,706] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:00:09.936,737] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:10.036,956] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:00:10.036,987] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:10.137,207] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:00:10.137,237] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:10.237,396] <inf> fcb: [walk] Reading sector 1
    [00:00:10.238,830] <inf> fcb: [walk] Reading sector 2
    [00:00:10.240,234] <inf> fcb: [walk] Reading sector 3
    [00:00:10.341,735] <inf> fcb: FCB_append_entry called with len=84
    [00:00:10.342,773] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000458, fe_data_off=0x0000045c, fe_data_len=0, sector=0
    [00:00:10.344,390] <inf> fcb: FCB statistics: used=1092 bytes, free=15292 bytes, total=16384 bytes (*float*% free)
    [00:00:10.344,390] <inf> fcb: [walk] Reading sector 0
    [00:00:10.344,482] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:10.344,512] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:10.444,732] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:10.444,793] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:10.545,013] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:10.545,043] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:10.645,263] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:10.645,294] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:10.745,513] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:10.745,544] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:10.845,764] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:00:10.845,794] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:10.946,044] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:00:10.946,075] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:11.046,325] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:00:11.046,386] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:11.146,606] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:00:11.146,636] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:11.246,856] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:00:11.246,887] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:11.347,106] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:00:11.347,137] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:11.447,357] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:00:11.447,387] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:11.547,637] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:00:11.547,668] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:11.647,857] <inf> fcb: [walk] Reading sector 1
    [00:00:11.649,414] <inf> fcb: [walk] Reading sector 2
    [00:00:11.650,909] <inf> fcb: [walk] Reading sector 3
    [00:00:11.752,532] <inf> fcb: FCB_append_entry called with len=84
    [00:00:11.753,570] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x000004b4, fe_data_off=0x000004b8, fe_data_len=0, sector=0
    [00:00:11.755,310] <inf> fcb: FCB statistics: used=1176 bytes, free=15208 bytes, total=16384 bytes (*float*% free)
    [00:00:11.755,310] <inf> fcb: [walk] Reading sector 0
    [00:00:11.755,401] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:11.755,432] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:11.855,651] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:11.855,712] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:11.955,932] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:11.955,993] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:12.056,213] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:12.056,243] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:12.156,463] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:12.156,494] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:12.256,713] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:00:12.256,744] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:12.356,964] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:00:12.356,994] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:12.457,244] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:00:12.457,275] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:12.557,525] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:00:12.557,586] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:12.657,806] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:00:12.657,836] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:12.758,056] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:00:12.758,087] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:12.858,306] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:00:12.858,337] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:12.958,557] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:00:12.958,587] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:13.058,837] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:00:13.058,868] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:13.159,057] <inf> fcb: [walk] Reading sector 1
    [00:00:13.160,705] <inf> fcb: [walk] Reading sector 2
    [00:00:13.162,353] <inf> fcb: [walk] Reading sector 3
    [00:00:13.264,068] <inf> fcb: FCB_append_entry called with len=84
    [00:00:13.265,106] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000510, fe_data_off=0x00000514, fe_data_len=0, sector=0
    [00:00:13.266,937] <inf> fcb: FCB statistics: used=1260 bytes, free=15124 bytes, total=16384 bytes (*float*% free)
    [00:00:13.266,967] <inf> fcb: [walk] Reading sector 0
    [00:00:13.267,028] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:13.267,059] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:13.367,279] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:13.367,340] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:13.467,559] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:13.467,620] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:13.567,840] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:13.567,871] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:13.668,090] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:13.668,121] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:13.768,341] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:00:13.768,371] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:13.868,591] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:00:13.868,621] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:13.968,872] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:00:13.968,902] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:14.069,152] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:00:14.069,213] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:14.169,433] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:00:14.169,464] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:14.269,683] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:00:14.269,714] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:14.369,934] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:00:14.369,964] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:14.470,184] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:00:14.470,214] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:14.570,465] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:00:14.570,495] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:14.670,745] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:00:14.670,806] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:14.770,965] <inf> fcb: [walk] Reading sector 1
    [00:00:14.772,735] <inf> fcb: [walk] Reading sector 2
    [00:00:14.774,475] <inf> fcb: [walk] Reading sector 3
    [00:00:14.876,312] <inf> fcb: FCB_append_entry called with len=84
    [00:00:14.877,349] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x0000056c, fe_data_off=0x00000570, fe_data_len=0, sector=0
    [00:00:14.879,302] <inf> fcb: FCB statistics: used=1344 bytes, free=15040 bytes, total=16384 bytes (*float*% free)
    [00:00:14.879,333] <inf> fcb: [walk] Reading sector 0
    [00:00:14.879,394] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:14.879,455] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:14.979,675] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:14.979,736] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:15.079,956] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:15.079,986] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:15.180,206] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:15.180,236] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:15.280,456] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:15.280,487] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:15.380,706] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:00:15.380,737] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:15.480,987] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:00:15.481,048] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:15.581,268] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:00:15.581,329] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:15.681,549] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:00:15.681,579] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:15.781,799] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:00:15.781,829] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:15.882,049] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:00:15.882,080] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:15.982,299] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:00:15.982,330] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:16.082,580] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:00:16.082,611] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:16.182,861] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:00:16.182,922] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:16.283,142] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:00:16.283,172] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:16.383,392] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:00:16.383,422] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:16.483,581] <inf> fcb: [walk] Reading sector 1
    [00:00:16.485,473] <inf> fcb: [walk] Reading sector 2
    [00:00:16.487,335] <inf> fcb: [walk] Reading sector 3
    [00:00:16.589,263] <inf> fcb: FCB_append_entry called with len=84
    [00:00:16.590,301] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x000005c8, fe_data_off=0x000005cc, fe_data_len=0, sector=0
    [00:00:16.592,376] <inf> fcb: FCB statistics: used=1428 bytes, free=14956 bytes, total=16384 bytes (*float*% free)
    [00:00:16.592,407] <inf> fcb: [walk] Reading sector 0
    [00:00:16.592,468] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:16.592,498] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:16.692,749] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:16.692,779] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:16.793,029] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:16.793,090] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:16.893,310] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:16.893,341] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:16.993,560] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:16.993,591] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:17.093,811] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:00:17.093,841] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:17.194,061] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:00:17.194,091] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:17.294,342] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:00:17.294,372] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:17.394,653] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:00:17.394,714] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:17.494,934] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:00:17.494,964] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:17.595,184] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:00:17.595,214] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:17.695,434] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:00:17.695,465] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:17.795,684] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:00:17.795,715] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:17.895,965] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:00:17.895,996] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:17.996,246] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:00:17.996,307] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:18.096,527] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:00:18.096,557] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:18.196,777] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:00:18.196,807] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:18.296,966] <inf> fcb: [walk] Reading sector 1
    [00:00:18.298,950] <inf> fcb: [walk] Reading sector 2
    [00:00:18.300,933] <inf> fcb: [walk] Reading sector 3
    [00:00:18.403,015] <inf> fcb: FCB_append_entry called with len=84
    [00:00:18.404,052] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000624, fe_data_off=0x00000628, fe_data_len=0, sector=0
    [00:00:18.406,250] <inf> fcb: FCB statistics: used=1512 bytes, free=14872 bytes, total=16384 bytes (*float*% free)
    [00:00:18.406,250] <inf> fcb: [walk] Reading sector 0
    [00:00:18.406,341] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:18.406,372] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:18.506,591] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:18.506,622] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:18.606,872] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:18.606,933] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:18.707,153] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:18.707,183] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:18.807,403] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:18.807,434] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:18.907,653] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:00:18.907,684] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:19.007,904] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:00:19.007,934] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:19.108,184] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:00:19.108,215] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:19.208,496] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:00:19.208,557] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:19.308,776] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:00:19.308,807] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:19.409,027] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:00:19.409,057] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:19.509,277] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:00:19.509,307] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:19.609,527] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:00:19.609,558] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:19.709,808] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:00:19.709,838] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:19.810,089] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:00:19.810,150] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:19.910,369] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:00:19.910,400] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:20.010,620] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:00:20.010,650] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:20.110,870] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:00:20.110,900] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:20.211,059] <inf> fcb: [walk] Reading sector 1
    [00:00:20.213,165] <inf> fcb: [walk] Reading sector 2
    [00:00:20.215,270] <inf> fcb: [walk] Reading sector 3
    [00:00:20.317,443] <inf> fcb: FCB_append_entry called with len=84
    [00:00:20.318,481] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000680, fe_data_off=0x00000684, fe_data_len=0, sector=0
    [00:00:20.320,770] <inf> fcb: FCB statistics: used=1596 bytes, free=14788 bytes, total=16384 bytes (*float*% free)
    [00:00:20.320,800] <inf> fcb: [walk] Reading sector 0
    [00:00:20.320,861] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:20.320,922] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:20.421,142] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:20.421,203] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:20.521,423] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:20.521,453] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:20.621,673] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:20.621,704] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:20.721,923] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:20.721,954] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:20.822,174] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:00:20.822,204] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:20.922,454] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:00:20.922,485] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:21.022,735] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:00:21.022,796] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:21.123,016] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:00:21.123,046] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:21.223,266] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:00:21.223,297] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:21.323,516] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:00:21.323,547] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:21.423,767] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:00:21.423,797] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:21.524,047] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:00:21.524,078] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:21.624,328] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:00:21.624,389] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:21.724,609] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:00:21.724,639] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:21.824,859] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:00:21.824,890] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:21.925,109] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:00:21.925,140] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:22.025,360] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:00:22.025,390] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:22.125,640] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:00:22.125,671] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:22.225,860] <inf> fcb: [walk] Reading sector 1
    [00:00:22.228,088] <inf> fcb: [walk] Reading sector 2
    [00:00:22.230,316] <inf> fcb: [walk] Reading sector 3
    [00:00:22.332,611] <inf> fcb: FCB_append_entry called with len=84
    [00:00:22.333,648] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x000006dc, fe_data_off=0x000006e0, fe_data_len=0, sector=0
    [00:00:22.336,059] <inf> fcb: FCB statistics: used=1680 bytes, free=14704 bytes, total=16384 bytes (*float*% free)
    [00:00:22.336,090] <inf> fcb: [walk] Reading sector 0
    [00:00:22.336,151] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:22.336,181] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:22.436,401] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:22.436,462] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:22.536,682] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:22.536,743] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:22.636,962] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:22.636,993] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:22.737,213] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:22.737,243] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:22.837,463] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:00:22.837,493] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:22.937,713] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:00:22.937,744] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:23.037,994] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:00:23.038,024] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:23.138,275] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:00:23.138,336] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:23.238,555] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:00:23.238,586] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:23.338,806] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:00:23.338,836] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:23.439,056] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:00:23.439,086] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:23.539,306] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:00:23.539,337] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:23.639,587] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:00:23.639,617] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:23.739,868] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:00:23.739,929] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:23.840,148] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:00:23.840,179] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:23.940,399] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:00:23.940,429] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:24.040,649] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:00:24.040,679] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:24.140,899] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:00:24.140,930] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:24.241,180] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:00:24.241,241] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:24.341,400] <inf> fcb: [walk] Reading sector 1
    [00:00:24.343,750] <inf> fcb: [walk] Reading sector 2
    [00:00:24.346,069] <inf> fcb: [walk] Reading sector 3
    [00:00:24.448,486] <inf> fcb: FCB_append_entry called with len=84
    [00:00:24.449,523] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000738, fe_data_off=0x0000073c, fe_data_len=0, sector=0
    [00:00:24.452,056] <inf> fcb: FCB statistics: used=1764 bytes, free=14620 bytes, total=16384 bytes (*float*% free)
    [00:00:24.452,056] <inf> fcb: [walk] Reading sector 0
    [00:00:24.452,148] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:24.452,178] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:24.552,398] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:24.552,459] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:24.652,679] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:24.652,740] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:24.752,960] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:24.752,990] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:24.853,210] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:24.853,240] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:24.953,460] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:00:24.953,491] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:25.053,710] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:00:25.053,741] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:25.153,991] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:00:25.154,022] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:25.254,302] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:00:25.254,364] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:25.354,583] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:00:25.354,614] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:25.454,833] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:00:25.454,864] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:25.555,084] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:00:25.555,114] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:25.655,334] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:00:25.655,364] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:25.755,615] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:00:25.755,645] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:25.855,895] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:00:25.855,957] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:25.956,176] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:00:25.956,207] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:26.056,427] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:00:26.056,457] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:26.156,677] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:00:26.156,707] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:26.256,927] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:00:26.256,958] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:26.357,208] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:00:26.357,238] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:26.457,489] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:00:26.457,550] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:26.557,708] <inf> fcb: [walk] Reading sector 1
    [00:00:26.560,150] <inf> fcb: [walk] Reading sector 2
    [00:00:26.562,591] <inf> fcb: [walk] Reading sector 3
    [00:00:26.665,130] <inf> fcb: FCB_append_entry called with len=84
    [00:00:26.666,168] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000794, fe_data_off=0x00000798, fe_data_len=0, sector=0
    [00:00:26.668,823] <inf> fcb: FCB statistics: used=1848 bytes, free=14536 bytes, total=16384 bytes (*float*% free)
    [00:00:26.668,823] <inf> fcb: [walk] Reading sector 0
    [00:00:26.668,914] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:26.668,945] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:26.769,165] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:26.769,226] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:26.869,445] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:26.869,476] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:26.969,696] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:26.969,726] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:27.069,946] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:27.069,976] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:27.170,196] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:00:27.170,227] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:27.270,477] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:00:27.270,507] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:27.370,758] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:00:27.370,819] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:27.471,038] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:00:27.471,069] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:27.571,289] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:00:27.571,319] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:27.671,539] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:00:27.671,569] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:27.771,789] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:00:27.771,820] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:27.872,070] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:00:27.872,100] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:27.972,351] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:00:27.972,412] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:28.072,631] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:00:28.072,662] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:28.172,882] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:00:28.172,912] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:28.273,132] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:00:28.273,162] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:28.373,382] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:00:28.373,413] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:28.473,663] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:00:28.473,693] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:28.573,944] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:00:28.574,005] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:28.674,224] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:00:28.674,255] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:28.774,475] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:00:28.774,505] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:28.874,664] <inf> fcb: [walk] Reading sector 1
    [00:00:28.877,227] <inf> fcb: [walk] Reading sector 2
    [00:00:28.879,791] <inf> fcb: [walk] Reading sector 3
    [00:00:28.982,421] <inf> fcb: FCB_append_entry called with len=84
    [00:00:28.983,459] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x000007f0, fe_data_off=0x000007f4, fe_data_len=0, sector=0
    [00:00:28.986,236] <inf> fcb: FCB statistics: used=1932 bytes, free=14452 bytes, total=16384 bytes (*float*% free)
    [00:00:28.986,236] <inf> fcb: [walk] Reading sector 0
    [00:00:28.986,328] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:28.986,358] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:29.086,578] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:29.086,608] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:29.186,859] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:29.186,920] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:29.287,139] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:29.287,170] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:29.387,390] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:29.387,420] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:29.487,640] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:00:29.487,670] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:29.587,890] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:00:29.587,921] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:29.688,171] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:00:29.688,201] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:29.788,452] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:00:29.788,513] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:29.888,732] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:00:29.888,763] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:29.988,983] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:00:29.989,013] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:30.089,233] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:00:30.089,263] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:30.189,483] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:00:30.189,514] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:30.289,764] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:00:30.289,794] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:30.390,045] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:00:30.390,106] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:30.490,325] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:00:30.490,356] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:30.590,576] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:00:30.590,606] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:30.690,826] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:00:30.690,856] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:30.791,076] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:00:30.791,107] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:30.891,357] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:00:30.891,418] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:30.991,668] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:00:30.991,729] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:31.091,949] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:00:31.091,979] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:31.192,199] <inf> fcb: [walk] sector 0: entry offset=0x000007f4, len=84
    [00:00:31.192,230] <inf> fcb: [walk] sector 0: sensor_ts: 28982, message_counter: 22, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:31.292,388] <inf> fcb: [walk] Reading sector 1
    [00:00:31.295,074] <inf> fcb: [walk] Reading sector 2
    [00:00:31.297,760] <inf> fcb: [walk] Reading sector 3
    [00:00:31.400,512] <inf> fcb: FCB_append_entry called with len=84
    [00:00:31.401,550] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x0000084c, fe_data_off=0x00000850, fe_data_len=0, sector=0
    [00:00:31.404,418] <inf> fcb: FCB statistics: used=2016 bytes, free=14368 bytes, total=16384 bytes (*float*% free)
    [00:00:31.404,449] <inf> fcb: [walk] Reading sector 0
    [00:00:31.404,510] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:31.404,541] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:31.504,791] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:31.504,821] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:31.605,072] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:31.605,133] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:31.705,352] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:31.705,383] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:31.805,603] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:31.805,633] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:31.905,853] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:00:31.905,883] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:32.006,103] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:00:32.006,134] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:32.106,384] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:00:32.106,414] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:32.206,665] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:00:32.206,726] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:32.306,945] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:00:32.306,976] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:32.407,196] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:00:32.407,226] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:32.507,446] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:00:32.507,476] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:32.607,696] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:00:32.607,727] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:32.707,977] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:00:32.708,007] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:32.808,258] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:00:32.808,319] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:32.908,538] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:00:32.908,569] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:33.008,789] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:00:33.008,819] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:33.109,039] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:00:33.109,069] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:33.209,289] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:00:33.209,320] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:33.309,570] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:00:33.309,600] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:33.409,851] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:00:33.409,912] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:33.510,131] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:00:33.510,162] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:33.610,382] <inf> fcb: [walk] sector 0: entry offset=0x000007f4, len=84
    [00:00:33.610,412] <inf> fcb: [walk] sector 0: sensor_ts: 28982, message_counter: 22, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:33.710,632] <inf> fcb: [walk] sector 0: entry offset=0x00000850, len=84
    [00:00:33.710,662] <inf> fcb: [walk] sector 0: sensor_ts: 31400, message_counter: 23, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:33.810,821] <inf> fcb: [walk] Reading sector 1
    [00:00:33.813,629] <inf> fcb: [walk] Reading sector 2
    [00:00:33.816,436] <inf> fcb: [walk] Reading sector 3
    [00:00:33.919,311] <inf> fcb: FCB_append_entry called with len=84
    [00:00:33.920,349] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x000008a8, fe_data_off=0x000008ac, fe_data_len=0, sector=0
    [00:00:33.923,339] <inf> fcb: FCB statistics: used=2100 bytes, free=14284 bytes, total=16384 bytes (*float*% free)
    [00:00:33.923,339] <inf> fcb: [walk] Reading sector 0
    [00:00:33.923,431] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:33.923,461] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:34.023,681] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:34.023,742] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:34.123,962] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:34.123,992] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:34.224,212] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:34.224,243] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:34.324,462] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:34.324,493] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:34.424,713] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:00:34.424,743] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:34.524,993] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:00:34.525,024] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:34.625,274] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:00:34.625,335] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:34.725,555] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:00:34.725,585] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:34.825,805] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:00:34.825,836] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:34.926,055] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:00:34.926,086] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:35.026,306] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:00:35.026,336] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:35.126,586] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:00:35.126,617] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:35.226,867] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:00:35.226,928] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:35.327,148] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:00:35.327,178] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:35.427,398] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:00:35.427,429] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:35.527,648] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:00:35.527,679] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:35.627,899] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:00:35.627,929] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:35.728,179] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:00:35.728,210] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:35.828,460] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:00:35.828,521] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:35.928,741] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:00:35.928,771] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:36.028,991] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:00:36.029,022] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:36.129,241] <inf> fcb: [walk] sector 0: entry offset=0x000007f4, len=84
    [00:00:36.129,272] <inf> fcb: [walk] sector 0: sensor_ts: 28982, message_counter: 22, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:36.229,492] <inf> fcb: [walk] sector 0: entry offset=0x00000850, len=84
    [00:00:36.229,522] <inf> fcb: [walk] sector 0: sensor_ts: 31400, message_counter: 23, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:36.329,772] <inf> fcb: [walk] sector 0: entry offset=0x000008ac, len=84
    [00:00:36.329,803] <inf> fcb: [walk] sector 0: sensor_ts: 33919, message_counter: 24, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:36.429,992] <inf> fcb: [walk] Reading sector 1
    [00:00:36.432,922] <inf> fcb: [walk] Reading sector 2
    [00:00:36.435,821] <inf> fcb: [walk] Reading sector 3
    [00:00:36.538,818] <inf> fcb: FCB_append_entry called with len=84
    [00:00:36.539,855] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000904, fe_data_off=0x00000908, fe_data_len=0, sector=0
    [00:00:36.542,938] <inf> fcb: FCB statistics: used=2184 bytes, free=14200 bytes, total=16384 bytes (*float*% free)
    [00:00:36.542,968] <inf> fcb: [walk] Reading sector 0
    [00:00:36.543,029] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:36.543,090] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:36.643,280] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:36.643,341] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:36.743,560] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:36.743,621] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:36.843,841] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:36.843,872] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:36.944,091] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:36.944,122] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:37.044,342] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:00:37.044,372] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:37.144,592] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:00:37.144,622] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:37.244,873] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:00:37.244,903] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:37.345,153] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:00:37.345,214] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:37.445,434] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:00:37.445,465] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:37.545,684] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:00:37.545,715] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:37.645,935] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:00:37.645,965] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:37.746,185] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:00:37.746,215] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:37.846,466] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:00:37.846,496] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:37.946,746] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:00:37.946,807] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:38.047,027] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:00:38.047,058] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:38.147,277] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:00:38.147,308] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:38.247,528] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:00:38.247,558] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:38.347,778] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:00:38.347,808] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:38.448,059] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:00:38.448,089] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:38.548,339] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:00:38.548,400] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:38.648,620] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:00:38.648,651] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:38.748,870] <inf> fcb: [walk] sector 0: entry offset=0x000007f4, len=84
    [00:00:38.748,901] <inf> fcb: [walk] sector 0: sensor_ts: 28982, message_counter: 22, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:38.849,121] <inf> fcb: [walk] sector 0: entry offset=0x00000850, len=84
    [00:00:38.849,151] <inf> fcb: [walk] sector 0: sensor_ts: 31400, message_counter: 23, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:38.949,371] <inf> fcb: [walk] sector 0: entry offset=0x000008ac, len=84
    [00:00:38.949,401] <inf> fcb: [walk] sector 0: sensor_ts: 33919, message_counter: 24, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:39.049,652] <inf> fcb: [walk] sector 0: entry offset=0x00000908, len=84
    [00:00:39.049,682] <inf> fcb: [walk] sector 0: sensor_ts: 36538, message_counter: 25, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:39.149,871] <inf> fcb: [walk] Reading sector 1
    [00:00:39.152,923] <inf> fcb: [walk] Reading sector 2
    [00:00:39.155,944] <inf> fcb: [walk] Reading sector 3
    [00:00:39.259,033] <inf> fcb: FCB_append_entry called with len=84
    [00:00:39.260,070] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000960, fe_data_off=0x00000964, fe_data_len=0, sector=0
    [00:00:39.263,275] <inf> fcb: FCB statistics: used=2268 bytes, free=14116 bytes, total=16384 bytes (*float*% free)
    [00:00:39.263,305] <inf> fcb: [walk] Reading sector 0
    [00:00:39.263,366] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:39.263,397] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:39.363,616] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:39.363,677] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:39.463,897] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:39.463,958] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:39.564,178] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:39.564,208] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:39.664,428] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:39.664,459] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:39.764,678] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:00:39.764,709] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:39.864,929] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:00:39.864,959] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:39.965,209] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:00:39.965,240] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:40.065,490] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:00:40.065,551] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:40.165,771] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:00:40.165,802] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:40.266,021] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:00:40.266,052] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:40.366,271] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:00:40.366,302] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:40.466,522] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:00:40.466,552] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:40.566,802] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:00:40.566,833] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:40.667,083] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:00:40.667,144] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:40.767,364] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:00:40.767,395] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:40.867,614] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:00:40.867,645] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:40.967,864] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:00:40.967,895] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:41.068,115] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:00:41.068,145] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:41.168,395] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:00:41.168,457] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:41.268,676] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:00:41.268,737] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:41.368,957] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:00:41.368,988] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:41.469,207] <inf> fcb: [walk] sector 0: entry offset=0x000007f4, len=84
    [00:00:41.469,238] <inf> fcb: [walk] sector 0: sensor_ts: 28982, message_counter: 22, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:41.569,458] <inf> fcb: [walk] sector 0: entry offset=0x00000850, len=84
    [00:00:41.569,488] <inf> fcb: [walk] sector 0: sensor_ts: 31400, message_counter: 23, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:41.669,708] <inf> fcb: [walk] sector 0: entry offset=0x000008ac, len=84
    [00:00:41.669,738] <inf> fcb: [walk] sector 0: sensor_ts: 33919, message_counter: 24, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:41.769,989] <inf> fcb: [walk] sector 0: entry offset=0x00000908, len=84
    [00:00:41.770,019] <inf> fcb: [walk] sector 0: sensor_ts: 36538, message_counter: 25, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:41.870,269] <inf> fcb: [walk] sector 0: entry offset=0x00000964, len=84
    [00:00:41.870,330] <inf> fcb: [walk] sector 0: sensor_ts: 39259, message_counter: 26, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:41.970,489] <inf> fcb: [walk] Reading sector 1
    [00:00:41.973,632] <inf> fcb: [walk] Reading sector 2
    [00:00:41.976,776] <inf> fcb: [walk] Reading sector 3
    [00:00:42.079,986] <inf> fcb: FCB_append_entry called with len=84
    [00:00:42.081,024] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x000009bc, fe_data_off=0x000009c0, fe_data_len=0, sector=0
    [00:00:42.084,350] <inf> fcb: FCB statistics: used=2352 bytes, free=14032 bytes, total=16384 bytes (*float*% free)
    [00:00:42.084,350] <inf> fcb: [walk] Reading sector 0
    [00:00:42.084,442] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:42.084,472] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:42.184,722] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:42.184,783] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:42.285,003] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:42.285,034] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:42.385,253] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:42.385,284] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:42.485,504] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:42.485,534] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:42.585,754] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:00:42.585,784] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:42.686,035] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:00:42.686,065] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:42.786,346] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:00:42.786,407] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:42.886,627] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:00:42.886,657] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:42.986,877] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:00:42.986,907] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:43.087,127] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:00:43.087,158] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:43.187,377] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:00:43.187,408] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:43.287,658] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:00:43.287,689] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:43.387,939] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:00:43.388,000] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:43.488,220] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:00:43.488,250] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:43.588,470] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:00:43.588,500] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:43.688,720] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:00:43.688,751] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:43.788,970] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:00:43.789,001] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:43.889,251] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:00:43.889,282] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:43.989,532] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:00:43.989,593] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:44.089,813] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:00:44.089,843] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:44.190,063] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:00:44.190,093] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:44.290,313] <inf> fcb: [walk] sector 0: entry offset=0x000007f4, len=84
    [00:00:44.290,344] <inf> fcb: [walk] sector 0: sensor_ts: 28982, message_counter: 22, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:44.390,563] <inf> fcb: [walk] sector 0: entry offset=0x00000850, len=84
    [00:00:44.390,594] <inf> fcb: [walk] sector 0: sensor_ts: 31400, message_counter: 23, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:44.490,844] <inf> fcb: [walk] sector 0: entry offset=0x000008ac, len=84
    [00:00:44.490,875] <inf> fcb: [walk] sector 0: sensor_ts: 33919, message_counter: 24, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:44.591,125] <inf> fcb: [walk] sector 0: entry offset=0x00000908, len=84
    [00:00:44.591,186] <inf> fcb: [walk] sector 0: sensor_ts: 36538, message_counter: 25, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:44.691,406] <inf> fcb: [walk] sector 0: entry offset=0x00000964, len=84
    [00:00:44.691,436] <inf> fcb: [walk] sector 0: sensor_ts: 39259, message_counter: 26, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:44.791,656] <inf> fcb: [walk] sector 0: entry offset=0x000009c0, len=84
    [00:00:44.791,687] <inf> fcb: [walk] sector 0: sensor_ts: 42079, message_counter: 27, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:44.891,845] <inf> fcb: [walk] Reading sector 1
    [00:00:44.895,111] <inf> fcb: [walk] Reading sector 2
    [00:00:44.898,376] <inf> fcb: [walk] Reading sector 3
    [00:00:45.001,708] <inf> fcb: FCB_append_entry called with len=84
    [00:00:45.002,746] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000a18, fe_data_off=0x00000a1c, fe_data_len=0, sector=0
    [00:00:45.006,195] <inf> fcb: FCB statistics: used=2436 bytes, free=13948 bytes, total=16384 bytes (*float*% free)
    [00:00:45.006,195] <inf> fcb: [walk] Reading sector 0
    [00:00:45.006,286] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:45.006,317] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:45.106,536] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:45.106,567] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:45.206,817] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:45.206,878] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:45.307,098] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:45.307,128] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:45.407,348] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:45.407,379] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:45.507,598] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:00:45.507,629] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:45.607,849] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:00:45.607,879] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:45.708,129] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:00:45.708,160] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:45.808,410] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:00:45.808,471] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:45.908,691] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:00:45.908,721] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:46.008,941] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:00:46.008,972] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:46.109,191] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:00:46.109,222] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:46.209,442] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:00:46.209,472] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:46.309,722] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:00:46.309,753] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:46.410,003] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:00:46.410,064] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:46.510,284] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:00:46.510,314] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:46.610,534] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:00:46.610,565] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:46.710,784] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:00:46.710,815] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:46.811,035] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:00:46.811,065] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:46.911,315] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:00:46.911,346] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:47.011,596] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:00:47.011,657] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:47.111,877] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:00:47.111,907] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:47.212,127] <inf> fcb: [walk] sector 0: entry offset=0x000007f4, len=84
    [00:00:47.212,158] <inf> fcb: [walk] sector 0: sensor_ts: 28982, message_counter: 22, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:47.312,377] <inf> fcb: [walk] sector 0: entry offset=0x00000850, len=84
    [00:00:47.312,408] <inf> fcb: [walk] sector 0: sensor_ts: 31400, message_counter: 23, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:47.412,628] <inf> fcb: [walk] sector 0: entry offset=0x000008ac, len=84
    [00:00:47.412,658] <inf> fcb: [walk] sector 0: sensor_ts: 33919, message_counter: 24, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:47.512,908] <inf> fcb: [walk] sector 0: entry offset=0x00000908, len=84
    [00:00:47.512,939] <inf> fcb: [walk] sector 0: sensor_ts: 36538, message_counter: 25, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:47.613,189] <inf> fcb: [walk] sector 0: entry offset=0x00000964, len=84
    [00:00:47.613,250] <inf> fcb: [walk] sector 0: sensor_ts: 39259, message_counter: 26, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:47.713,470] <inf> fcb: [walk] sector 0: entry offset=0x000009c0, len=84
    [00:00:47.713,500] <inf> fcb: [walk] sector 0: sensor_ts: 42079, message_counter: 27, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:47.813,720] <inf> fcb: [walk] sector 0: entry offset=0x00000a1c, len=84
    [00:00:47.813,751] <inf> fcb: [walk] sector 0: sensor_ts: 45001, message_counter: 28, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:47.913,909] <inf> fcb: [walk] Reading sector 1
    [00:00:47.917,297] <inf> fcb: [walk] Reading sector 2
    [00:00:47.920,654] <inf> fcb: [walk] Reading sector 3
    [00:00:48.024,108] <inf> fcb: FCB_append_entry called with len=84
    [00:00:48.025,146] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000a74, fe_data_off=0x00000a78, fe_data_len=0, sector=0
    [00:00:48.028,717] <inf> fcb: FCB statistics: used=2520 bytes, free=13864 bytes, total=16384 bytes (*float*% free)
    [00:00:48.028,717] <inf> fcb: [walk] Reading sector 0
    [00:00:48.028,808] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:48.028,839] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:48.129,058] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:48.129,089] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:48.229,339] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:48.229,400] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:48.329,620] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:48.329,650] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:48.429,870] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:48.429,901] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:48.530,120] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:00:48.530,151] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:48.630,371] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:00:48.630,401] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:48.730,651] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:00:48.730,682] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:48.830,932] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:00:48.830,993] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:48.931,213] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:00:48.931,243] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:49.031,463] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:00:49.031,494] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:49.131,713] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:00:49.131,744] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:49.231,964] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:00:49.231,994] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:49.332,244] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:00:49.332,275] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:49.432,525] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:00:49.432,586] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:49.532,806] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:00:49.532,836] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:49.633,056] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:00:49.633,087] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:49.733,306] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:00:49.733,337] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:49.833,557] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:00:49.833,587] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:49.933,837] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:00:49.933,868] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:50.034,118] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:00:50.034,179] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:50.134,399] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:00:50.134,429] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:50.234,649] <inf> fcb: [walk] sector 0: entry offset=0x000007f4, len=84
    [00:00:50.234,680] <inf> fcb: [walk] sector 0: sensor_ts: 28982, message_counter: 22, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:50.334,899] <inf> fcb: [walk] sector 0: entry offset=0x00000850, len=84
    [00:00:50.334,930] <inf> fcb: [walk] sector 0: sensor_ts: 31400, message_counter: 23, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:50.435,150] <inf> fcb: [walk] sector 0: entry offset=0x000008ac, len=84
    [00:00:50.435,180] <inf> fcb: [walk] sector 0: sensor_ts: 33919, message_counter: 24, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:50.535,430] <inf> fcb: [walk] sector 0: entry offset=0x00000908, len=84
    [00:00:50.535,461] <inf> fcb: [walk] sector 0: sensor_ts: 36538, message_counter: 25, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:50.635,711] <inf> fcb: [walk] sector 0: entry offset=0x00000964, len=84
    [00:00:50.635,772] <inf> fcb: [walk] sector 0: sensor_ts: 39259, message_counter: 26, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:50.735,992] <inf> fcb: [walk] sector 0: entry offset=0x000009c0, len=84
    [00:00:50.736,022] <inf> fcb: [walk] sector 0: sensor_ts: 42079, message_counter: 27, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:50.836,242] <inf> fcb: [walk] sector 0: entry offset=0x00000a1c, len=84
    [00:00:50.836,273] <inf> fcb: [walk] sector 0: sensor_ts: 45001, message_counter: 28, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:50.936,492] <inf> fcb: [walk] sector 0: entry offset=0x00000a78, len=84
    [00:00:50.936,523] <inf> fcb: [walk] sector 0: sensor_ts: 48024, message_counter: 29, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:51.036,682] <inf> fcb: [walk] Reading sector 1
    [00:00:51.040,161] <inf> fcb: [walk] Reading sector 2
    [00:00:51.043,670] <inf> fcb: [walk] Reading sector 3
    [00:00:51.147,247] <inf> fcb: FCB_append_entry called with len=84
    [00:00:51.148,284] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000ad0, fe_data_off=0x00000ad4, fe_data_len=0, sector=0
    [00:00:51.151,947] <inf> fcb: FCB statistics: used=2604 bytes, free=13780 bytes, total=16384 bytes (*float*% free)
    [00:00:51.151,977] <inf> fcb: [walk] Reading sector 0
    [00:00:51.152,038] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:51.152,069] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:51.252,319] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:51.252,380] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:51.352,600] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:51.352,630] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:51.452,850] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:51.452,880] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:51.553,100] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:51.553,131] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:51.653,350] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:00:51.653,381] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:51.753,631] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:00:51.753,662] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:51.853,912] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:00:51.853,973] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:51.954,193] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:00:51.954,223] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:52.054,443] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:00:52.054,473] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:52.154,693] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:00:52.154,724] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:52.254,943] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:00:52.254,974] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:52.355,224] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:00:52.355,255] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:52.455,505] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:00:52.455,566] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:52.555,786] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:00:52.555,816] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:52.656,036] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:00:52.656,066] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:52.756,286] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:00:52.756,317] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:52.856,536] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:00:52.856,567] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:52.956,817] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:00:52.956,848] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:53.057,098] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:00:53.057,159] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:53.157,379] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:00:53.157,409] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:53.257,629] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:00:53.257,659] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:53.357,879] <inf> fcb: [walk] sector 0: entry offset=0x000007f4, len=84
    [00:00:53.357,910] <inf> fcb: [walk] sector 0: sensor_ts: 28982, message_counter: 22, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:53.458,129] <inf> fcb: [walk] sector 0: entry offset=0x00000850, len=84
    [00:00:53.458,160] <inf> fcb: [walk] sector 0: sensor_ts: 31400, message_counter: 23, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:53.558,410] <inf> fcb: [walk] sector 0: entry offset=0x000008ac, len=84
    [00:00:53.558,441] <inf> fcb: [walk] sector 0: sensor_ts: 33919, message_counter: 24, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:53.658,691] <inf> fcb: [walk] sector 0: entry offset=0x00000908, len=84
    [00:00:53.658,752] <inf> fcb: [walk] sector 0: sensor_ts: 36538, message_counter: 25, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:53.758,972] <inf> fcb: [walk] sector 0: entry offset=0x00000964, len=84
    [00:00:53.759,002] <inf> fcb: [walk] sector 0: sensor_ts: 39259, message_counter: 26, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:53.859,222] <inf> fcb: [walk] sector 0: entry offset=0x000009c0, len=84
    [00:00:53.859,252] <inf> fcb: [walk] sector 0: sensor_ts: 42079, message_counter: 27, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:53.959,472] <inf> fcb: [walk] sector 0: entry offset=0x00000a1c, len=84
    [00:00:53.959,503] <inf> fcb: [walk] sector 0: sensor_ts: 45001, message_counter: 28, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:54.059,722] <inf> fcb: [walk] sector 0: entry offset=0x00000a78, len=84
    [00:00:54.059,753] <inf> fcb: [walk] sector 0: sensor_ts: 48024, message_counter: 29, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:54.160,003] <inf> fcb: [walk] sector 0: entry offset=0x00000ad4, len=84
    [00:00:54.160,034] <inf> fcb: [walk] sector 0: sensor_ts: 51147, message_counter: 30, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:54.260,223] <inf> fcb: [walk] Reading sector 1
    [00:00:54.263,854] <inf> fcb: [walk] Reading sector 2
    [00:00:54.267,425] <inf> fcb: [walk] Reading sector 3
    [00:00:54.371,124] <inf> fcb: FCB_append_entry called with len=84
    [00:00:54.372,161] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000b2c, fe_data_off=0x00000b30, fe_data_len=0, sector=0
    [00:00:54.375,946] <inf> fcb: FCB statistics: used=2688 bytes, free=13696 bytes, total=16384 bytes (*float*% free)
    [00:00:54.375,946] <inf> fcb: [walk] Reading sector 0
    [00:00:54.376,037] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:54.376,068] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:54.476,287] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:54.476,348] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:54.576,568] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:54.576,629] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:54.676,849] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:54.676,879] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:54.777,099] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:54.777,130] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:54.877,349] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:00:54.877,380] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:54.977,600] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:00:54.977,630] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:55.077,880] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:00:55.077,911] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:55.178,161] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:00:55.178,222] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:55.278,442] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:00:55.278,472] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:55.378,692] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:00:55.378,723] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:55.478,942] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:00:55.478,973] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:55.579,193] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:00:55.579,223] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:55.679,473] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:00:55.679,504] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:55.779,754] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:00:55.779,815] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:55.880,035] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:00:55.880,065] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:55.980,285] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:00:55.980,316] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:56.080,535] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:00:56.080,566] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:56.180,786] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:00:56.180,816] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:56.281,066] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:00:56.281,097] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:56.381,347] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:00:56.381,408] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:56.481,628] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:00:56.481,658] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:56.581,878] <inf> fcb: [walk] sector 0: entry offset=0x000007f4, len=84
    [00:00:56.581,909] <inf> fcb: [walk] sector 0: sensor_ts: 28982, message_counter: 22, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:56.682,128] <inf> fcb: [walk] sector 0: entry offset=0x00000850, len=84
    [00:00:56.682,159] <inf> fcb: [walk] sector 0: sensor_ts: 31400, message_counter: 23, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:56.782,379] <inf> fcb: [walk] sector 0: entry offset=0x000008ac, len=84
    [00:00:56.782,409] <inf> fcb: [walk] sector 0: sensor_ts: 33919, message_counter: 24, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:56.882,659] <inf> fcb: [walk] sector 0: entry offset=0x00000908, len=84
    [00:00:56.882,690] <inf> fcb: [walk] sector 0: sensor_ts: 36538, message_counter: 25, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:56.982,940] <inf> fcb: [walk] sector 0: entry offset=0x00000964, len=84
    [00:00:56.983,001] <inf> fcb: [walk] sector 0: sensor_ts: 39259, message_counter: 26, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:57.083,221] <inf> fcb: [walk] sector 0: entry offset=0x000009c0, len=84
    [00:00:57.083,251] <inf> fcb: [walk] sector 0: sensor_ts: 42079, message_counter: 27, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:57.183,471] <inf> fcb: [walk] sector 0: entry offset=0x00000a1c, len=84
    [00:00:57.183,502] <inf> fcb: [walk] sector 0: sensor_ts: 45001, message_counter: 28, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:57.283,721] <inf> fcb: [walk] sector 0: entry offset=0x00000a78, len=84
    [00:00:57.283,752] <inf> fcb: [walk] sector 0: sensor_ts: 48024, message_counter: 29, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:57.383,972] <inf> fcb: [walk] sector 0: entry offset=0x00000ad4, len=84
    [00:00:57.384,002] <inf> fcb: [walk] sector 0: sensor_ts: 51147, message_counter: 30, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:57.484,252] <inf> fcb: [walk] sector 0: entry offset=0x00000b30, len=84
    [00:00:57.484,283] <inf> fcb: [walk] sector 0: sensor_ts: 54371, message_counter: 31, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:57.584,472] <inf> fcb: [walk] Reading sector 1
    [00:00:57.588,195] <inf> fcb: [walk] Reading sector 2
    [00:00:57.591,918] <inf> fcb: [walk] Reading sector 3
    [00:00:57.695,709] <inf> fcb: FCB_append_entry called with len=84
    [00:00:57.696,746] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000b88, fe_data_off=0x00000b8c, fe_data_len=0, sector=0
    [00:00:57.700,653] <inf> fcb: FCB statistics: used=2772 bytes, free=13612 bytes, total=16384 bytes (*float*% free)
    [00:00:57.700,653] <inf> fcb: [walk] Reading sector 0
    [00:00:57.700,714] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:00:57.700,775] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:57.800,994] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:00:57.801,055] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:57.901,275] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:00:57.901,336] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:58.001,556] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:00:58.001,586] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:58.101,806] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:00:58.101,837] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:58.202,056] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:00:58.202,087] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:58.302,307] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:00:58.302,337] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:58.402,587] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:00:58.402,618] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:58.502,868] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:00:58.502,929] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:58.603,149] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:00:58.603,179] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:58.703,399] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:00:58.703,430] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:58.803,649] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:00:58.803,680] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:58.903,900] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:00:58.903,930] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:59.004,180] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:00:59.004,211] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:59.104,461] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:00:59.104,522] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:59.204,742] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:00:59.204,772] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:59.304,992] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:00:59.305,023] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:59.405,242] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:00:59.405,273] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:59.505,493] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:00:59.505,523] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:59.605,773] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:00:59.605,804] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:59.706,054] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:00:59.706,115] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:59.806,335] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:00:59.806,365] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:00:59.906,585] <inf> fcb: [walk] sector 0: entry offset=0x000007f4, len=84
    [00:00:59.906,616] <inf> fcb: [walk] sector 0: sensor_ts: 28982, message_counter: 22, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:00.006,835] <inf> fcb: [walk] sector 0: entry offset=0x00000850, len=84
    [00:01:00.006,866] <inf> fcb: [walk] sector 0: sensor_ts: 31400, message_counter: 23, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:00.107,086] <inf> fcb: [walk] sector 0: entry offset=0x000008ac, len=84
    [00:01:00.107,116] <inf> fcb: [walk] sector 0: sensor_ts: 33919, message_counter: 24, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:00.207,366] <inf> fcb: [walk] sector 0: entry offset=0x00000908, len=84
    [00:01:00.207,397] <inf> fcb: [walk] sector 0: sensor_ts: 36538, message_counter: 25, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:00.307,647] <inf> fcb: [walk] sector 0: entry offset=0x00000964, len=84
    [00:01:00.307,708] <inf> fcb: [walk] sector 0: sensor_ts: 39259, message_counter: 26, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:00.407,928] <inf> fcb: [walk] sector 0: entry offset=0x000009c0, len=84
    [00:01:00.407,958] <inf> fcb: [walk] sector 0: sensor_ts: 42079, message_counter: 27, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:00.508,178] <inf> fcb: [walk] sector 0: entry offset=0x00000a1c, len=84
    [00:01:00.508,209] <inf> fcb: [walk] sector 0: sensor_ts: 45001, message_counter: 28, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:00.608,428] <inf> fcb: [walk] sector 0: entry offset=0x00000a78, len=84
    [00:01:00.608,459] <inf> fcb: [walk] sector 0: sensor_ts: 48024, message_counter: 29, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:00.708,679] <inf> fcb: [walk] sector 0: entry offset=0x00000ad4, len=84
    [00:01:00.708,709] <inf> fcb: [walk] sector 0: sensor_ts: 51147, message_counter: 30, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:00.808,959] <inf> fcb: [walk] sector 0: entry offset=0x00000b30, len=84
    [00:01:00.808,990] <inf> fcb: [walk] sector 0: sensor_ts: 54371, message_counter: 31, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:00.909,240] <inf> fcb: [walk] sector 0: entry offset=0x00000b8c, len=84
    [00:01:00.909,301] <inf> fcb: [walk] sector 0: sensor_ts: 57695, message_counter: 32, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:01.009,460] <inf> fcb: [walk] Reading sector 1
    [00:01:01.013,305] <inf> fcb: [walk] Reading sector 2
    [00:01:01.017,120] <inf> fcb: [walk] Reading sector 3
    [00:01:01.121,032] <inf> fcb: FCB_append_entry called with len=84
    [00:01:01.122,070] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000be4, fe_data_off=0x00000be8, fe_data_len=0, sector=0
    [00:01:01.126,068] <inf> fcb: FCB statistics: used=2856 bytes, free=13528 bytes, total=16384 bytes (*float*% free)
    [00:01:01.126,098] <inf> fcb: [walk] Reading sector 0
    [00:01:01.126,159] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:01:01.126,220] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:01.226,440] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:01:01.226,501] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:01.326,721] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:01:01.326,751] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:01.426,971] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:01:01.427,001] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:01.527,221] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:01:01.527,252] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:01.627,471] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:01:01.627,502] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:01.727,752] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:01:01.727,783] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:01.828,033] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:01:01.828,094] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:01.928,314] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:01:01.928,344] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:02.028,564] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:01:02.028,594] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:02.128,814] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:01:02.128,845] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:02.229,064] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:01:02.229,095] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:02.329,345] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:01:02.329,376] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:02.429,626] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:01:02.429,687] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:02.529,907] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:01:02.529,937] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:02.630,157] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:01:02.630,187] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:02.730,407] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:01:02.730,438] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:02.830,657] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:01:02.830,688] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:02.930,938] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:01:02.930,969] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:03.031,219] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:01:03.031,280] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:03.131,500] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:01:03.131,530] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:03.231,750] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:01:03.231,781] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:03.332,000] <inf> fcb: [walk] sector 0: entry offset=0x000007f4, len=84
    [00:01:03.332,031] <inf> fcb: [walk] sector 0: sensor_ts: 28982, message_counter: 22, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:03.432,250] <inf> fcb: [walk] sector 0: entry offset=0x00000850, len=84
    [00:01:03.432,281] <inf> fcb: [walk] sector 0: sensor_ts: 31400, message_counter: 23, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:03.532,531] <inf> fcb: [walk] sector 0: entry offset=0x000008ac, len=84
    [00:01:03.532,562] <inf> fcb: [walk] sector 0: sensor_ts: 33919, message_counter: 24, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:03.632,812] <inf> fcb: [walk] sector 0: entry offset=0x00000908, len=84
    [00:01:03.632,873] <inf> fcb: [walk] sector 0: sensor_ts: 36538, message_counter: 25, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:03.733,093] <inf> fcb: [walk] sector 0: entry offset=0x00000964, len=84
    [00:01:03.733,123] <inf> fcb: [walk] sector 0: sensor_ts: 39259, message_counter: 26, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:03.833,343] <inf> fcb: [walk] sector 0: entry offset=0x000009c0, len=84
    [00:01:03.833,374] <inf> fcb: [walk] sector 0: sensor_ts: 42079, message_counter: 27, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:03.933,593] <inf> fcb: [walk] sector 0: entry offset=0x00000a1c, len=84
    [00:01:03.933,624] <inf> fcb: [walk] sector 0: sensor_ts: 45001, message_counter: 28, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:04.033,843] <inf> fcb: [walk] sector 0: entry offset=0x00000a78, len=84
    [00:01:04.033,874] <inf> fcb: [walk] sector 0: sensor_ts: 48024, message_counter: 29, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:04.134,124] <inf> fcb: [walk] sector 0: entry offset=0x00000ad4, len=84
    [00:01:04.134,155] <inf> fcb: [walk] sector 0: sensor_ts: 51147, message_counter: 30, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:04.234,436] <inf> fcb: [walk] sector 0: entry offset=0x00000b30, len=84
    [00:01:04.234,497] <inf> fcb: [walk] sector 0: sensor_ts: 54371, message_counter: 31, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:04.334,716] <inf> fcb: [walk] sector 0: entry offset=0x00000b8c, len=84
    [00:01:04.334,747] <inf> fcb: [walk] sector 0: sensor_ts: 57695, message_counter: 32, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:04.434,967] <inf> fcb: [walk] sector 0: entry offset=0x00000be8, len=84
    [00:01:04.434,997] <inf> fcb: [walk] sector 0: sensor_ts: 61121, message_counter: 33, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:04.535,156] <inf> fcb: [walk] Reading sector 1
    [00:01:04.539,123] <inf> fcb: [walk] Reading sector 2
    [00:01:04.543,060] <inf> fcb: [walk] Reading sector 3
    [00:01:04.647,094] <inf> fcb: FCB_append_entry called with len=84
    [00:01:04.648,132] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000c40, fe_data_off=0x00000c44, fe_data_len=0, sector=0
    [00:01:04.652,252] <inf> fcb: FCB statistics: used=2940 bytes, free=13444 bytes, total=16384 bytes (*float*% free)
    [00:01:04.652,282] <inf> fcb: [walk] Reading sector 0
    [00:01:04.652,343] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:01:04.652,374] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:04.752,624] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:01:04.752,655] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:04.852,905] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:01:04.852,966] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:04.953,186] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:01:04.953,216] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:05.053,436] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:01:05.053,466] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:05.153,686] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:01:05.153,717] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:05.253,936] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:01:05.253,967] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:05.354,217] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:01:05.354,248] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:05.454,498] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:01:05.454,559] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:05.554,779] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:01:05.554,809] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:05.655,029] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:01:05.655,059] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:05.755,279] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:01:05.755,310] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:05.855,529] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:01:05.855,560] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:05.955,810] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:01:05.955,841] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:06.056,091] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:01:06.056,152] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:06.156,372] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:01:06.156,402] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:06.256,622] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:01:06.256,652] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:06.356,872] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:01:06.356,903] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:06.457,122] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:01:06.457,153] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:06.557,403] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:01:06.557,464] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:06.657,684] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:01:06.657,745] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:06.757,965] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:01:06.757,995] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:06.858,215] <inf> fcb: [walk] sector 0: entry offset=0x000007f4, len=84
    [00:01:06.858,245] <inf> fcb: [walk] sector 0: sensor_ts: 28982, message_counter: 22, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:06.958,465] <inf> fcb: [walk] sector 0: entry offset=0x00000850, len=84
    [00:01:06.958,496] <inf> fcb: [walk] sector 0: sensor_ts: 31400, message_counter: 23, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:07.058,715] <inf> fcb: [walk] sector 0: entry offset=0x000008ac, len=84
    [00:01:07.058,746] <inf> fcb: [walk] sector 0: sensor_ts: 33919, message_counter: 24, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:07.158,996] <inf> fcb: [walk] sector 0: entry offset=0x00000908, len=84
    [00:01:07.159,027] <inf> fcb: [walk] sector 0: sensor_ts: 36538, message_counter: 25, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:07.259,277] <inf> fcb: [walk] sector 0: entry offset=0x00000964, len=84
    [00:01:07.259,338] <inf> fcb: [walk] sector 0: sensor_ts: 39259, message_counter: 26, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:07.359,558] <inf> fcb: [walk] sector 0: entry offset=0x000009c0, len=84
    [00:01:07.359,588] <inf> fcb: [walk] sector 0: sensor_ts: 42079, message_counter: 27, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:07.459,808] <inf> fcb: [walk] sector 0: entry offset=0x00000a1c, len=84
    [00:01:07.459,838] <inf> fcb: [walk] sector 0: sensor_ts: 45001, message_counter: 28, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:07.560,058] <inf> fcb: [walk] sector 0: entry offset=0x00000a78, len=84
    [00:01:07.560,089] <inf> fcb: [walk] sector 0: sensor_ts: 48024, message_counter: 29, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:07.660,308] <inf> fcb: [walk] sector 0: entry offset=0x00000ad4, len=84
    [00:01:07.660,339] <inf> fcb: [walk] sector 0: sensor_ts: 51147, message_counter: 30, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:07.760,589] <inf> fcb: [walk] sector 0: entry offset=0x00000b30, len=84
    [00:01:07.760,620] <inf> fcb: [walk] sector 0: sensor_ts: 54371, message_counter: 31, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:07.860,870] <inf> fcb: [walk] sector 0: entry offset=0x00000b8c, len=84
    [00:01:07.860,931] <inf> fcb: [walk] sector 0: sensor_ts: 57695, message_counter: 32, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:07.961,151] <inf> fcb: [walk] sector 0: entry offset=0x00000be8, len=84
    [00:01:07.961,181] <inf> fcb: [walk] sector 0: sensor_ts: 61121, message_counter: 33, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:08.061,401] <inf> fcb: [walk] sector 0: entry offset=0x00000c44, len=84
    [00:01:08.061,431] <inf> fcb: [walk] sector 0: sensor_ts: 64647, message_counter: 34, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:08.161,590] <inf> fcb: [walk] Reading sector 1
    [00:01:08.165,649] <inf> fcb: [walk] Reading sector 2
    [00:01:08.169,708] <inf> fcb: [walk] Reading sector 3
    [00:01:08.273,864] <inf> fcb: FCB_append_entry called with len=84
    [00:01:08.274,902] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000c9c, fe_data_off=0x00000ca0, fe_data_len=0, sector=0
    [00:01:08.279,144] <inf> fcb: FCB statistics: used=3024 bytes, free=13360 bytes, total=16384 bytes (*float*% free)
    [00:01:08.279,174] <inf> fcb: [walk] Reading sector 0
    [00:01:08.279,235] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:01:08.279,266] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:08.379,486] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:01:08.379,516] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:08.479,797] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:01:08.479,858] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:08.580,078] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:01:08.580,108] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:08.680,328] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:01:08.680,358] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:08.780,578] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:01:08.780,609] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:08.880,828] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:01:08.880,859] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:08.981,109] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:01:08.981,140] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:09.081,390] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:01:09.081,451] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:09.181,671] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:01:09.181,701] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:09.281,921] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:01:09.281,951] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:09.382,171] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:01:09.382,202] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:09.482,421] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:01:09.482,452] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:09.582,702] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:01:09.582,733] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:09.683,013] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:01:09.683,074] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:09.783,294] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:01:09.783,325] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:09.883,544] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:01:09.883,575] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:09.983,795] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:01:09.983,825] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:10.084,045] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:01:10.084,075] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:10.184,326] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:01:10.184,356] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:10.284,606] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:01:10.284,667] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:10.384,887] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:01:10.384,918] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:10.485,137] <inf> fcb: [walk] sector 0: entry offset=0x000007f4, len=84
    [00:01:10.485,168] <inf> fcb: [walk] sector 0: sensor_ts: 28982, message_counter: 22, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:10.585,388] <inf> fcb: [walk] sector 0: entry offset=0x00000850, len=84
    [00:01:10.585,418] <inf> fcb: [walk] sector 0: sensor_ts: 31400, message_counter: 23, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:10.685,638] <inf> fcb: [walk] sector 0: entry offset=0x000008ac, len=84
    [00:01:10.685,668] <inf> fcb: [walk] sector 0: sensor_ts: 33919, message_counter: 24, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:10.785,919] <inf> fcb: [walk] sector 0: entry offset=0x00000908, len=84
    [00:01:10.785,949] <inf> fcb: [walk] sector 0: sensor_ts: 36538, message_counter: 25, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:10.886,199] <inf> fcb: [walk] sector 0: entry offset=0x00000964, len=84
    [00:01:10.886,260] <inf> fcb: [walk] sector 0: sensor_ts: 39259, message_counter: 26, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:10.986,480] <inf> fcb: [walk] sector 0: entry offset=0x000009c0, len=84
    [00:01:10.986,511] <inf> fcb: [walk] sector 0: sensor_ts: 42079, message_counter: 27, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:11.086,730] <inf> fcb: [walk] sector 0: entry offset=0x00000a1c, len=84
    [00:01:11.086,761] <inf> fcb: [walk] sector 0: sensor_ts: 45001, message_counter: 28, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:11.186,981] <inf> fcb: [walk] sector 0: entry offset=0x00000a78, len=84
    [00:01:11.187,011] <inf> fcb: [walk] sector 0: sensor_ts: 48024, message_counter: 29, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:11.287,231] <inf> fcb: [walk] sector 0: entry offset=0x00000ad4, len=84
    [00:01:11.287,261] <inf> fcb: [walk] sector 0: sensor_ts: 51147, message_counter: 30, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:11.387,512] <inf> fcb: [walk] sector 0: entry offset=0x00000b30, len=84
    [00:01:11.387,542] <inf> fcb: [walk] sector 0: sensor_ts: 54371, message_counter: 31, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:11.487,792] <inf> fcb: [walk] sector 0: entry offset=0x00000b8c, len=84
    [00:01:11.487,854] <inf> fcb: [walk] sector 0: sensor_ts: 57695, message_counter: 32, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:11.588,073] <inf> fcb: [walk] sector 0: entry offset=0x00000be8, len=84
    [00:01:11.588,104] <inf> fcb: [walk] sector 0: sensor_ts: 61121, message_counter: 33, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:11.688,323] <inf> fcb: [walk] sector 0: entry offset=0x00000c44, len=84
    [00:01:11.688,354] <inf> fcb: [walk] sector 0: sensor_ts: 64647, message_counter: 34, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:11.788,574] <inf> fcb: [walk] sector 0: entry offset=0x00000ca0, len=84
    [00:01:11.788,604] <inf> fcb: [walk] sector 0: sensor_ts: 68273, message_counter: 35, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:11.888,763] <inf> fcb: [walk] Reading sector 1
    [00:01:11.892,944] <inf> fcb: [walk] Reading sector 2
    [00:01:11.897,125] <inf> fcb: [walk] Reading sector 3
    [00:01:12.001,403] <inf> fcb: FCB_append_entry called with len=84
    [00:01:12.002,441] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000cf8, fe_data_off=0x00000cfc, fe_data_len=0, sector=0
    [00:01:12.006,805] <inf> fcb: FCB statistics: used=3108 bytes, free=13276 bytes, total=16384 bytes (*float*% free)
    [00:01:12.006,805] <inf> fcb: [walk] Reading sector 0
    [00:01:12.006,896] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:01:12.006,927] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:12.107,147] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:01:12.107,208] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:12.207,427] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:01:12.207,458] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:12.307,678] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:01:12.307,708] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:12.407,928] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:01:12.407,958] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:12.508,178] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:01:12.508,209] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:12.608,459] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:01:12.608,489] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:12.708,740] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:01:12.708,801] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:12.809,020] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:01:12.809,051] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:12.909,271] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:01:12.909,301] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:13.009,521] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:01:13.009,552] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:13.109,771] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:01:13.109,802] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:13.210,052] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:01:13.210,083] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:13.310,333] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:01:13.310,394] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:13.410,614] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:01:13.410,644] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:13.510,864] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:01:13.510,894] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:13.611,114] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:01:13.611,145] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:13.711,364] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:01:13.711,395] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:13.811,645] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:01:13.811,676] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:13.911,926] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:01:13.911,987] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:14.012,207] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:01:14.012,237] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:14.112,457] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:01:14.112,487] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:14.212,707] <inf> fcb: [walk] sector 0: entry offset=0x000007f4, len=84
    [00:01:14.212,738] <inf> fcb: [walk] sector 0: sensor_ts: 28982, message_counter: 22, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:14.312,957] <inf> fcb: [walk] sector 0: entry offset=0x00000850, len=84
    [00:01:14.312,988] <inf> fcb: [walk] sector 0: sensor_ts: 31400, message_counter: 23, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:14.413,238] <inf> fcb: [walk] sector 0: entry offset=0x000008ac, len=84
    [00:01:14.413,269] <inf> fcb: [walk] sector 0: sensor_ts: 33919, message_counter: 24, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:14.513,519] <inf> fcb: [walk] sector 0: entry offset=0x00000908, len=84
    [00:01:14.513,580] <inf> fcb: [walk] sector 0: sensor_ts: 36538, message_counter: 25, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:14.613,800] <inf> fcb: [walk] sector 0: entry offset=0x00000964, len=84
    [00:01:14.613,830] <inf> fcb: [walk] sector 0: sensor_ts: 39259, message_counter: 26, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:14.714,050] <inf> fcb: [walk] sector 0: entry offset=0x000009c0, len=84
    [00:01:14.714,080] <inf> fcb: [walk] sector 0: sensor_ts: 42079, message_counter: 27, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:14.814,300] <inf> fcb: [walk] sector 0: entry offset=0x00000a1c, len=84
    [00:01:14.814,331] <inf> fcb: [walk] sector 0: sensor_ts: 45001, message_counter: 28, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:14.914,550] <inf> fcb: [walk] sector 0: entry offset=0x00000a78, len=84
    [00:01:14.914,581] <inf> fcb: [walk] sector 0: sensor_ts: 48024, message_counter: 29, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:15.014,831] <inf> fcb: [walk] sector 0: entry offset=0x00000ad4, len=84
    [00:01:15.014,862] <inf> fcb: [walk] sector 0: sensor_ts: 51147, message_counter: 30, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:15.115,112] <inf> fcb: [walk] sector 0: entry offset=0x00000b30, len=84
    [00:01:15.115,173] <inf> fcb: [walk] sector 0: sensor_ts: 54371, message_counter: 31, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:15.215,393] <inf> fcb: [walk] sector 0: entry offset=0x00000b8c, len=84
    [00:01:15.215,423] <inf> fcb: [walk] sector 0: sensor_ts: 57695, message_counter: 32, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:15.315,643] <inf> fcb: [walk] sector 0: entry offset=0x00000be8, len=84
    [00:01:15.315,673] <inf> fcb: [walk] sector 0: sensor_ts: 61121, message_counter: 33, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:15.415,893] <inf> fcb: [walk] sector 0: entry offset=0x00000c44, len=84
    [00:01:15.415,924] <inf> fcb: [walk] sector 0: sensor_ts: 64647, message_counter: 34, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:15.516,143] <inf> fcb: [walk] sector 0: entry offset=0x00000ca0, len=84
    [00:01:15.516,174] <inf> fcb: [walk] sector 0: sensor_ts: 68273, message_counter: 35, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:15.616,424] <inf> fcb: [walk] sector 0: entry offset=0x00000cfc, len=84
    [00:01:15.616,455] <inf> fcb: [walk] sector 0: sensor_ts: 72001, message_counter: 36, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:15.716,644] <inf> fcb: [walk] Reading sector 1
    [00:01:15.720,947] <inf> fcb: [walk] Reading sector 2
    [00:01:15.725,250] <inf> fcb: [walk] Reading sector 3
    [00:01:15.829,589] <inf> fcb: FCB_append_entry called with len=84
    [00:01:15.830,627] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000d54, fe_data_off=0x00000d58, fe_data_len=0, sector=0
    [00:01:15.835,083] <inf> fcb: FCB statistics: used=3192 bytes, free=13192 bytes, total=16384 bytes (*float*% free)
    [00:01:15.835,113] <inf> fcb: [walk] Reading sector 0
    [00:01:15.835,174] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:01:15.835,205] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:15.935,424] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:01:15.935,485] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:16.035,705] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:01:16.035,766] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:16.135,986] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:01:16.136,016] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:16.236,236] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:01:16.236,267] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:16.336,486] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:01:16.336,517] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:16.436,737] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:01:16.436,767] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:16.537,017] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:01:16.537,048] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:16.637,298] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:01:16.637,359] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:16.737,579] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:01:16.737,609] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:16.837,829] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:01:16.837,860] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:16.938,079] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:01:16.938,110] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:17.038,330] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:01:17.038,360] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:17.138,610] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:01:17.138,641] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:17.238,891] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:01:17.238,952] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:17.339,172] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:01:17.339,202] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:17.439,422] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:01:17.439,453] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:17.539,672] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:01:17.539,703] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:17.639,923] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:01:17.639,953] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:17.740,203] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:01:17.740,234] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:17.840,484] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:01:17.840,545] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:17.940,765] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:01:17.940,795] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:18.041,015] <inf> fcb: [walk] sector 0: entry offset=0x000007f4, len=84
    [00:01:18.041,046] <inf> fcb: [walk] sector 0: sensor_ts: 28982, message_counter: 22, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:18.141,265] <inf> fcb: [walk] sector 0: entry offset=0x00000850, len=84
    [00:01:18.141,296] <inf> fcb: [walk] sector 0: sensor_ts: 31400, message_counter: 23, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:18.241,516] <inf> fcb: [walk] sector 0: entry offset=0x000008ac, len=84
    [00:01:18.241,546] <inf> fcb: [walk] sector 0: sensor_ts: 33919, message_counter: 24, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:18.341,796] <inf> fcb: [walk] sector 0: entry offset=0x00000908, len=84
    [00:01:18.341,827] <inf> fcb: [walk] sector 0: sensor_ts: 36538, message_counter: 25, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:18.442,077] <inf> fcb: [walk] sector 0: entry offset=0x00000964, len=84
    [00:01:18.442,138] <inf> fcb: [walk] sector 0: sensor_ts: 39259, message_counter: 26, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:18.542,358] <inf> fcb: [walk] sector 0: entry offset=0x000009c0, len=84
    [00:01:18.542,388] <inf> fcb: [walk] sector 0: sensor_ts: 42079, message_counter: 27, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:18.642,608] <inf> fcb: [walk] sector 0: entry offset=0x00000a1c, len=84
    [00:01:18.642,639] <inf> fcb: [walk] sector 0: sensor_ts: 45001, message_counter: 28, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:18.742,858] <inf> fcb: [walk] sector 0: entry offset=0x00000a78, len=84
    [00:01:18.742,889] <inf> fcb: [walk] sector 0: sensor_ts: 48024, message_counter: 29, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:18.843,109] <inf> fcb: [walk] sector 0: entry offset=0x00000ad4, len=84
    [00:01:18.843,139] <inf> fcb: [walk] sector 0: sensor_ts: 51147, message_counter: 30, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:18.943,389] <inf> fcb: [walk] sector 0: entry offset=0x00000b30, len=84
    [00:01:18.943,420] <inf> fcb: [walk] sector 0: sensor_ts: 54371, message_counter: 31, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:19.043,670] <inf> fcb: [walk] sector 0: entry offset=0x00000b8c, len=84
    [00:01:19.043,731] <inf> fcb: [walk] sector 0: sensor_ts: 57695, message_counter: 32, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:19.143,951] <inf> fcb: [walk] sector 0: entry offset=0x00000be8, len=84
    [00:01:19.143,981] <inf> fcb: [walk] sector 0: sensor_ts: 61121, message_counter: 33, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:19.244,201] <inf> fcb: [walk] sector 0: entry offset=0x00000c44, len=84
    [00:01:19.244,232] <inf> fcb: [walk] sector 0: sensor_ts: 64647, message_counter: 34, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:19.344,451] <inf> fcb: [walk] sector 0: entry offset=0x00000ca0, len=84
    [00:01:19.344,482] <inf> fcb: [walk] sector 0: sensor_ts: 68273, message_counter: 35, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:19.444,702] <inf> fcb: [walk] sector 0: entry offset=0x00000cfc, len=84
    [00:01:19.444,732] <inf> fcb: [walk] sector 0: sensor_ts: 72001, message_counter: 36, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:19.544,982] <inf> fcb: [walk] sector 0: entry offset=0x00000d58, len=84
    [00:01:19.545,013] <inf> fcb: [walk] sector 0: sensor_ts: 75829, message_counter: 37, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:19.645,202] <inf> fcb: [walk] Reading sector 1
    [00:01:19.649,627] <inf> fcb: [walk] Reading sector 2
    [00:01:19.654,052] <inf> fcb: [walk] Reading sector 3
    [00:01:19.758,514] <inf> fcb: FCB_append_entry called with len=84
    [00:01:19.759,552] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000db0, fe_data_off=0x00000db4, fe_data_len=0, sector=0
    [00:01:19.764,129] <inf> fcb: FCB statistics: used=3276 bytes, free=13108 bytes, total=16384 bytes (*float*% free)
    [00:01:19.764,160] <inf> fcb: [walk] Reading sector 0
    [00:01:19.764,221] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:01:19.764,251] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:19.864,471] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:01:19.864,532] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:19.964,752] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:01:19.964,813] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:20.065,032] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:01:20.065,063] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:20.165,283] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:01:20.165,313] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:20.265,533] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:01:20.265,563] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:20.365,783] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:01:20.365,814] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:20.466,064] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:01:20.466,094] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:20.566,345] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:01:20.566,406] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:20.666,625] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:01:20.666,656] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:20.766,876] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:01:20.766,906] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:20.867,126] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:01:20.867,156] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:20.967,376] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:01:20.967,407] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:21.067,657] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:01:21.067,687] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:21.167,938] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:01:21.167,999] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:21.268,218] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:01:21.268,249] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:21.368,469] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:01:21.368,499] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:21.468,719] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:01:21.468,750] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:21.568,969] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:01:21.569,000] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:21.669,250] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:01:21.669,281] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:21.769,531] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:01:21.769,592] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:21.869,812] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:01:21.869,842] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:21.970,062] <inf> fcb: [walk] sector 0: entry offset=0x000007f4, len=84
    [00:01:21.970,092] <inf> fcb: [walk] sector 0: sensor_ts: 28982, message_counter: 22, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:22.070,312] <inf> fcb: [walk] sector 0: entry offset=0x00000850, len=84
    [00:01:22.070,343] <inf> fcb: [walk] sector 0: sensor_ts: 31400, message_counter: 23, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:22.170,562] <inf> fcb: [walk] sector 0: entry offset=0x000008ac, len=84
    [00:01:22.170,593] <inf> fcb: [walk] sector 0: sensor_ts: 33919, message_counter: 24, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:22.270,843] <inf> fcb: [walk] sector 0: entry offset=0x00000908, len=84
    [00:01:22.270,874] <inf> fcb: [walk] sector 0: sensor_ts: 36538, message_counter: 25, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:22.371,124] <inf> fcb: [walk] sector 0: entry offset=0x00000964, len=84
    [00:01:22.371,185] <inf> fcb: [walk] sector 0: sensor_ts: 39259, message_counter: 26, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:22.471,405] <inf> fcb: [walk] sector 0: entry offset=0x000009c0, len=84
    [00:01:22.471,435] <inf> fcb: [walk] sector 0: sensor_ts: 42079, message_counter: 27, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:22.571,655] <inf> fcb: [walk] sector 0: entry offset=0x00000a1c, len=84
    [00:01:22.571,685] <inf> fcb: [walk] sector 0: sensor_ts: 45001, message_counter: 28, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:22.671,905] <inf> fcb: [walk] sector 0: entry offset=0x00000a78, len=84
    [00:01:22.671,936] <inf> fcb: [walk] sector 0: sensor_ts: 48024, message_counter: 29, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:22.772,155] <inf> fcb: [walk] sector 0: entry offset=0x00000ad4, len=84
    [00:01:22.772,186] <inf> fcb: [walk] sector 0: sensor_ts: 51147, message_counter: 30, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:22.872,436] <inf> fcb: [walk] sector 0: entry offset=0x00000b30, len=84
    [00:01:22.872,467] <inf> fcb: [walk] sector 0: sensor_ts: 54371, message_counter: 31, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:22.972,717] <inf> fcb: [walk] sector 0: entry offset=0x00000b8c, len=84
    [00:01:22.972,778] <inf> fcb: [walk] sector 0: sensor_ts: 57695, message_counter: 32, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:23.072,998] <inf> fcb: [walk] sector 0: entry offset=0x00000be8, len=84
    [00:01:23.073,028] <inf> fcb: [walk] sector 0: sensor_ts: 61121, message_counter: 33, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:23.173,248] <inf> fcb: [walk] sector 0: entry offset=0x00000c44, len=84
    [00:01:23.173,278] <inf> fcb: [walk] sector 0: sensor_ts: 64647, message_counter: 34, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:23.273,498] <inf> fcb: [walk] sector 0: entry offset=0x00000ca0, len=84
    [00:01:23.273,529] <inf> fcb: [walk] sector 0: sensor_ts: 68273, message_counter: 35, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:23.373,748] <inf> fcb: [walk] sector 0: entry offset=0x00000cfc, len=84
    [00:01:23.373,779] <inf> fcb: [walk] sector 0: sensor_ts: 72001, message_counter: 36, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:23.474,029] <inf> fcb: [walk] sector 0: entry offset=0x00000d58, len=84
    [00:01:23.474,060] <inf> fcb: [walk] sector 0: sensor_ts: 75829, message_counter: 37, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:23.574,310] <inf> fcb: [walk] sector 0: entry offset=0x00000db4, len=84
    [00:01:23.574,371] <inf> fcb: [walk] sector 0: sensor_ts: 79758, message_counter: 38, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:23.674,530] <inf> fcb: [walk] Reading sector 1
    [00:01:23.679,077] <inf> fcb: [walk] Reading sector 2
    [00:01:23.683,593] <inf> fcb: [walk] Reading sector 3
    [00:01:23.788,208] <inf> fcb: FCB_append_entry called with len=84
    [00:01:23.789,245] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000e0c, fe_data_off=0x00000e10, fe_data_len=0, sector=0
    [00:01:23.793,945] <inf> fcb: FCB statistics: used=3360 bytes, free=13024 bytes, total=16384 bytes (*float*% free)
    [00:01:23.793,945] <inf> fcb: [walk] Reading sector 0
    [00:01:23.794,036] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:01:23.794,067] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:23.894,317] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:01:23.894,378] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:23.994,598] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:01:23.994,628] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:24.094,848] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:01:24.094,879] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:24.195,098] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:01:24.195,129] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:24.295,349] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:01:24.295,379] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:24.395,629] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:01:24.395,660] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:24.495,910] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:01:24.495,971] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:24.596,191] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:01:24.596,221] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:24.696,441] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:01:24.696,472] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:24.796,691] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:01:24.796,722] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:24.896,942] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:01:24.896,972] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:24.997,222] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:01:24.997,253] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:25.097,534] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:01:25.097,595] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:25.197,814] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:01:25.197,845] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:25.298,065] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:01:25.298,095] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:25.398,315] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:01:25.398,345] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:25.498,565] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:01:25.498,596] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:25.598,846] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:01:25.598,876] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:25.699,127] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:01:25.699,188] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:25.799,407] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:01:25.799,438] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:25.899,658] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:01:25.899,688] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:25.999,908] <inf> fcb: [walk] sector 0: entry offset=0x000007f4, len=84
    [00:01:25.999,938] <inf> fcb: [walk] sector 0: sensor_ts: 28982, message_counter: 22, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:26.100,158] <inf> fcb: [walk] sector 0: entry offset=0x00000850, len=84
    [00:01:26.100,189] <inf> fcb: [walk] sector 0: sensor_ts: 31400, message_counter: 23, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:26.200,439] <inf> fcb: [walk] sector 0: entry offset=0x000008ac, len=84
    [00:01:26.200,469] <inf> fcb: [walk] sector 0: sensor_ts: 33919, message_counter: 24, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:26.300,720] <inf> fcb: [walk] sector 0: entry offset=0x00000908, len=84
    [00:01:26.300,781] <inf> fcb: [walk] sector 0: sensor_ts: 36538, message_counter: 25, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:26.401,000] <inf> fcb: [walk] sector 0: entry offset=0x00000964, len=84
    [00:01:26.401,031] <inf> fcb: [walk] sector 0: sensor_ts: 39259, message_counter: 26, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:26.501,251] <inf> fcb: [walk] sector 0: entry offset=0x000009c0, len=84
    [00:01:26.501,281] <inf> fcb: [walk] sector 0: sensor_ts: 42079, message_counter: 27, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:26.601,501] <inf> fcb: [walk] sector 0: entry offset=0x00000a1c, len=84
    [00:01:26.601,531] <inf> fcb: [walk] sector 0: sensor_ts: 45001, message_counter: 28, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:26.701,751] <inf> fcb: [walk] sector 0: entry offset=0x00000a78, len=84
    [00:01:26.701,782] <inf> fcb: [walk] sector 0: sensor_ts: 48024, message_counter: 29, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:26.802,032] <inf> fcb: [walk] sector 0: entry offset=0x00000ad4, len=84
    [00:01:26.802,062] <inf> fcb: [walk] sector 0: sensor_ts: 51147, message_counter: 30, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:26.902,313] <inf> fcb: [walk] sector 0: entry offset=0x00000b30, len=84
    [00:01:26.902,374] <inf> fcb: [walk] sector 0: sensor_ts: 54371, message_counter: 31, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:27.002,593] <inf> fcb: [walk] sector 0: entry offset=0x00000b8c, len=84
    [00:01:27.002,624] <inf> fcb: [walk] sector 0: sensor_ts: 57695, message_counter: 32, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:27.102,844] <inf> fcb: [walk] sector 0: entry offset=0x00000be8, len=84
    [00:01:27.102,874] <inf> fcb: [walk] sector 0: sensor_ts: 61121, message_counter: 33, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:27.203,094] <inf> fcb: [walk] sector 0: entry offset=0x00000c44, len=84
    [00:01:27.203,125] <inf> fcb: [walk] sector 0: sensor_ts: 64647, message_counter: 34, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:27.303,344] <inf> fcb: [walk] sector 0: entry offset=0x00000ca0, len=84
    [00:01:27.303,375] <inf> fcb: [walk] sector 0: sensor_ts: 68273, message_counter: 35, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:27.403,625] <inf> fcb: [walk] sector 0: entry offset=0x00000cfc, len=84
    [00:01:27.403,656] <inf> fcb: [walk] sector 0: sensor_ts: 72001, message_counter: 36, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:27.503,906] <inf> fcb: [walk] sector 0: entry offset=0x00000d58, len=84
    [00:01:27.503,967] <inf> fcb: [walk] sector 0: sensor_ts: 75829, message_counter: 37, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:27.604,187] <inf> fcb: [walk] sector 0: entry offset=0x00000db4, len=84
    [00:01:27.604,217] <inf> fcb: [walk] sector 0: sensor_ts: 79758, message_counter: 38, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:27.704,437] <inf> fcb: [walk] sector 0: entry offset=0x00000e10, len=84
    [00:01:27.704,467] <inf> fcb: [walk] sector 0: sensor_ts: 83788, message_counter: 39, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:27.804,626] <inf> fcb: [walk] Reading sector 1
    [00:01:27.809,265] <inf> fcb: [walk] Reading sector 2
    [00:01:27.813,903] <inf> fcb: [walk] Reading sector 3
    [00:01:27.918,640] <inf> fcb: FCB_append_entry called with len=84
    [00:01:27.919,677] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000e68, fe_data_off=0x00000e6c, fe_data_len=0, sector=0
    [00:01:27.924,499] <inf> fcb: FCB statistics: used=3444 bytes, free=12940 bytes, total=16384 bytes (*float*% free)
    [00:01:27.924,499] <inf> fcb: [walk] Reading sector 0
    [00:01:27.924,591] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:01:27.924,621] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:28.024,841] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:01:28.024,871] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:28.125,122] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:01:28.125,183] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:28.225,402] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:01:28.225,433] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:28.325,653] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:01:28.325,683] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:28.425,903] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:01:28.425,933] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:28.526,153] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:01:28.526,184] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:28.626,434] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:01:28.626,464] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:28.726,745] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:01:28.726,806] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:28.827,026] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:01:28.827,056] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:28.927,276] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:01:28.927,307] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:29.027,526] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:01:29.027,557] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:29.127,777] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:01:29.127,807] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:29.228,057] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:01:29.228,088] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:29.328,338] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:01:29.328,399] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:29.428,619] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:01:29.428,649] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:29.528,869] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:01:29.528,900] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:29.629,119] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:01:29.629,150] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:29.729,370] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:01:29.729,400] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:29.829,650] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:01:29.829,681] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:29.929,931] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:01:29.929,992] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:30.030,212] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:01:30.030,242] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:30.130,462] <inf> fcb: [walk] sector 0: entry offset=0x000007f4, len=84
    [00:01:30.130,493] <inf> fcb: [walk] sector 0: sensor_ts: 28982, message_counter: 22, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:30.230,712] <inf> fcb: [walk] sector 0: entry offset=0x00000850, len=84
    [00:01:30.230,743] <inf> fcb: [walk] sector 0: sensor_ts: 31400, message_counter: 23, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:30.330,963] <inf> fcb: [walk] sector 0: entry offset=0x000008ac, len=84
    [00:01:30.330,993] <inf> fcb: [walk] sector 0: sensor_ts: 33919, message_counter: 24, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:30.431,243] <inf> fcb: [walk] sector 0: entry offset=0x00000908, len=84
    [00:01:30.431,274] <inf> fcb: [walk] sector 0: sensor_ts: 36538, message_counter: 25, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:30.531,524] <inf> fcb: [walk] sector 0: entry offset=0x00000964, len=84
    [00:01:30.531,585] <inf> fcb: [walk] sector 0: sensor_ts: 39259, message_counter: 26, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:30.631,805] <inf> fcb: [walk] sector 0: entry offset=0x000009c0, len=84
    [00:01:30.631,835] <inf> fcb: [walk] sector 0: sensor_ts: 42079, message_counter: 27, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:30.732,055] <inf> fcb: [walk] sector 0: entry offset=0x00000a1c, len=84
    [00:01:30.732,086] <inf> fcb: [walk] sector 0: sensor_ts: 45001, message_counter: 28, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:30.832,305] <inf> fcb: [walk] sector 0: entry offset=0x00000a78, len=84
    [00:01:30.832,336] <inf> fcb: [walk] sector 0: sensor_ts: 48024, message_counter: 29, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:30.932,556] <inf> fcb: [walk] sector 0: entry offset=0x00000ad4, len=84
    [00:01:30.932,586] <inf> fcb: [walk] sector 0: sensor_ts: 51147, message_counter: 30, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:31.032,836] <inf> fcb: [walk] sector 0: entry offset=0x00000b30, len=84
    [00:01:31.032,867] <inf> fcb: [walk] sector 0: sensor_ts: 54371, message_counter: 31, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:31.133,117] <inf> fcb: [walk] sector 0: entry offset=0x00000b8c, len=84
    [00:01:31.133,178] <inf> fcb: [walk] sector 0: sensor_ts: 57695, message_counter: 32, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:31.233,398] <inf> fcb: [walk] sector 0: entry offset=0x00000be8, len=84
    [00:01:31.233,428] <inf> fcb: [walk] sector 0: sensor_ts: 61121, message_counter: 33, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:31.333,648] <inf> fcb: [walk] sector 0: entry offset=0x00000c44, len=84
    [00:01:31.333,679] <inf> fcb: [walk] sector 0: sensor_ts: 64647, message_counter: 34, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:31.433,898] <inf> fcb: [walk] sector 0: entry offset=0x00000ca0, len=84
    [00:01:31.433,929] <inf> fcb: [walk] sector 0: sensor_ts: 68273, message_counter: 35, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:31.534,149] <inf> fcb: [walk] sector 0: entry offset=0x00000cfc, len=84
    [00:01:31.534,179] <inf> fcb: [walk] sector 0: sensor_ts: 72001, message_counter: 36, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:31.634,429] <inf> fcb: [walk] sector 0: entry offset=0x00000d58, len=84
    [00:01:31.634,460] <inf> fcb: [walk] sector 0: sensor_ts: 75829, message_counter: 37, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:31.734,710] <inf> fcb: [walk] sector 0: entry offset=0x00000db4, len=84
    [00:01:31.734,771] <inf> fcb: [walk] sector 0: sensor_ts: 79758, message_counter: 38, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:31.834,991] <inf> fcb: [walk] sector 0: entry offset=0x00000e10, len=84
    [00:01:31.835,021] <inf> fcb: [walk] sector 0: sensor_ts: 83788, message_counter: 39, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:31.935,241] <inf> fcb: [walk] sector 0: entry offset=0x00000e6c, len=84
    [00:01:31.935,272] <inf> fcb: [walk] sector 0: sensor_ts: 87918, message_counter: 40, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:32.035,430] <inf> fcb: [walk] Reading sector 1
    [00:01:32.040,191] <inf> fcb: [walk] Reading sector 2
    [00:01:32.044,952] <inf> fcb: [walk] Reading sector 3
    [00:01:32.149,780] <inf> fcb: FCB_append_entry called with len=84
    [00:01:32.150,817] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000ec4, fe_data_off=0x00000ec8, fe_data_len=0, sector=0
    [00:01:32.155,761] <inf> fcb: FCB statistics: used=3528 bytes, free=12856 bytes, total=16384 bytes (*float*% free)
    [00:01:32.155,761] <inf> fcb: [walk] Reading sector 0
    [00:01:32.155,822] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:01:32.155,883] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:32.256,103] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:01:32.256,134] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:32.356,384] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:01:32.356,445] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:32.456,665] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:01:32.456,695] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:32.556,915] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:01:32.556,945] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:32.657,165] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:01:32.657,196] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:32.757,415] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:01:32.757,446] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:32.857,696] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:01:32.857,727] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:32.958,007] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:01:32.958,068] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:33.058,288] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:01:33.058,319] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:33.158,538] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:01:33.158,569] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:33.258,789] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:01:33.258,819] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:33.359,039] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:01:33.359,069] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:33.459,320] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:01:33.459,350] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:33.559,600] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:01:33.559,661] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:33.659,881] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:01:33.659,912] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:33.760,131] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:01:33.760,162] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:33.860,382] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:01:33.860,412] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:33.960,632] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:01:33.960,662] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:34.060,913] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:01:34.060,943] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:34.161,193] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:01:34.161,254] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:34.261,474] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:01:34.261,505] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:34.361,724] <inf> fcb: [walk] sector 0: entry offset=0x000007f4, len=84
    [00:01:34.361,755] <inf> fcb: [walk] sector 0: sensor_ts: 28982, message_counter: 22, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:34.461,975] <inf> fcb: [walk] sector 0: entry offset=0x00000850, len=84
    [00:01:34.462,005] <inf> fcb: [walk] sector 0: sensor_ts: 31400, message_counter: 23, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:34.562,225] <inf> fcb: [walk] sector 0: entry offset=0x000008ac, len=84
    [00:01:34.562,255] <inf> fcb: [walk] sector 0: sensor_ts: 33919, message_counter: 24, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:34.662,506] <inf> fcb: [walk] sector 0: entry offset=0x00000908, len=84
    [00:01:34.662,536] <inf> fcb: [walk] sector 0: sensor_ts: 36538, message_counter: 25, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:34.762,786] <inf> fcb: [walk] sector 0: entry offset=0x00000964, len=84
    [00:01:34.762,847] <inf> fcb: [walk] sector 0: sensor_ts: 39259, message_counter: 26, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:34.863,067] <inf> fcb: [walk] sector 0: entry offset=0x000009c0, len=84
    [00:01:34.863,098] <inf> fcb: [walk] sector 0: sensor_ts: 42079, message_counter: 27, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:34.963,317] <inf> fcb: [walk] sector 0: entry offset=0x00000a1c, len=84
    [00:01:34.963,348] <inf> fcb: [walk] sector 0: sensor_ts: 45001, message_counter: 28, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:35.063,568] <inf> fcb: [walk] sector 0: entry offset=0x00000a78, len=84
    [00:01:35.063,598] <inf> fcb: [walk] sector 0: sensor_ts: 48024, message_counter: 29, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:35.163,818] <inf> fcb: [walk] sector 0: entry offset=0x00000ad4, len=84
    [00:01:35.163,848] <inf> fcb: [walk] sector 0: sensor_ts: 51147, message_counter: 30, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:35.264,099] <inf> fcb: [walk] sector 0: entry offset=0x00000b30, len=84
    [00:01:35.264,129] <inf> fcb: [walk] sector 0: sensor_ts: 54371, message_counter: 31, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:35.364,379] <inf> fcb: [walk] sector 0: entry offset=0x00000b8c, len=84
    [00:01:35.364,440] <inf> fcb: [walk] sector 0: sensor_ts: 57695, message_counter: 32, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:35.464,660] <inf> fcb: [walk] sector 0: entry offset=0x00000be8, len=84
    [00:01:35.464,691] <inf> fcb: [walk] sector 0: sensor_ts: 61121, message_counter: 33, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:35.564,910] <inf> fcb: [walk] sector 0: entry offset=0x00000c44, len=84
    [00:01:35.564,941] <inf> fcb: [walk] sector 0: sensor_ts: 64647, message_counter: 34, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:35.665,161] <inf> fcb: [walk] sector 0: entry offset=0x00000ca0, len=84
    [00:01:35.665,191] <inf> fcb: [walk] sector 0: sensor_ts: 68273, message_counter: 35, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:35.765,411] <inf> fcb: [walk] sector 0: entry offset=0x00000cfc, len=84
    [00:01:35.765,441] <inf> fcb: [walk] sector 0: sensor_ts: 72001, message_counter: 36, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:35.865,692] <inf> fcb: [walk] sector 0: entry offset=0x00000d58, len=84
    [00:01:35.865,722] <inf> fcb: [walk] sector 0: sensor_ts: 75829, message_counter: 37, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:35.965,972] <inf> fcb: [walk] sector 0: entry offset=0x00000db4, len=84
    [00:01:35.966,033] <inf> fcb: [walk] sector 0: sensor_ts: 79758, message_counter: 38, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:36.066,253] <inf> fcb: [walk] sector 0: entry offset=0x00000e10, len=84
    [00:01:36.066,284] <inf> fcb: [walk] sector 0: sensor_ts: 83788, message_counter: 39, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:36.166,503] <inf> fcb: [walk] sector 0: entry offset=0x00000e6c, len=84
    [00:01:36.166,534] <inf> fcb: [walk] sector 0: sensor_ts: 87918, message_counter: 40, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:36.266,754] <inf> fcb: [walk] sector 0: entry offset=0x00000ec8, len=84
    [00:01:36.266,784] <inf> fcb: [walk] sector 0: sensor_ts: 92149, message_counter: 41, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:36.366,943] <inf> fcb: [walk] Reading sector 1
    [00:01:36.371,826] <inf> fcb: [walk] Reading sector 2
    [00:01:36.376,708] <inf> fcb: [walk] Reading sector 3
    [00:01:36.481,658] <inf> fcb: FCB_append_entry called with len=84
    [00:01:36.482,696] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000f20, fe_data_off=0x00000f24, fe_data_len=0, sector=0
    [00:01:36.487,731] <inf> fcb: FCB statistics: used=3612 bytes, free=12772 bytes, total=16384 bytes (*float*% free)
    [00:01:36.487,762] <inf> fcb: [walk] Reading sector 0
    [00:01:36.487,823] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:01:36.487,854] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:36.588,134] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:01:36.588,195] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:36.688,415] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:01:36.688,446] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:36.788,665] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:01:36.788,696] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:36.888,916] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:01:36.888,946] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:36.989,166] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:01:36.989,196] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:37.089,447] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:01:37.089,477] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:37.189,727] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:01:37.189,788] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:37.290,008] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:01:37.290,039] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:37.390,258] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:01:37.390,289] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:37.490,509] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:01:37.490,539] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:37.590,759] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:01:37.590,789] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:37.691,040] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:01:37.691,070] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:37.791,320] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:01:37.791,381] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:37.891,601] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:01:37.891,632] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:37.991,851] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:01:37.991,882] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:38.092,102] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:01:38.092,132] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:38.192,352] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:01:38.192,382] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:38.292,633] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:01:38.292,663] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:38.392,913] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:01:38.392,974] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:38.493,194] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:01:38.493,225] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:38.593,444] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:01:38.593,475] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:38.693,695] <inf> fcb: [walk] sector 0: entry offset=0x000007f4, len=84
    [00:01:38.693,725] <inf> fcb: [walk] sector 0: sensor_ts: 28982, message_counter: 22, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:38.793,945] <inf> fcb: [walk] sector 0: entry offset=0x00000850, len=84
    [00:01:38.793,975] <inf> fcb: [walk] sector 0: sensor_ts: 31400, message_counter: 23, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:38.894,226] <inf> fcb: [walk] sector 0: entry offset=0x000008ac, len=84
    [00:01:38.894,256] <inf> fcb: [walk] sector 0: sensor_ts: 33919, message_counter: 24, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:38.994,506] <inf> fcb: [walk] sector 0: entry offset=0x00000908, len=84
    [00:01:38.994,567] <inf> fcb: [walk] sector 0: sensor_ts: 36538, message_counter: 25, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:39.094,787] <inf> fcb: [walk] sector 0: entry offset=0x00000964, len=84
    [00:01:39.094,818] <inf> fcb: [walk] sector 0: sensor_ts: 39259, message_counter: 26, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:39.195,037] <inf> fcb: [walk] sector 0: entry offset=0x000009c0, len=84
    [00:01:39.195,068] <inf> fcb: [walk] sector 0: sensor_ts: 42079, message_counter: 27, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:39.295,288] <inf> fcb: [walk] sector 0: entry offset=0x00000a1c, len=84
    [00:01:39.295,318] <inf> fcb: [walk] sector 0: sensor_ts: 45001, message_counter: 28, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:39.395,538] <inf> fcb: [walk] sector 0: entry offset=0x00000a78, len=84
    [00:01:39.395,568] <inf> fcb: [walk] sector 0: sensor_ts: 48024, message_counter: 29, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:39.495,819] <inf> fcb: [walk] sector 0: entry offset=0x00000ad4, len=84
    [00:01:39.495,849] <inf> fcb: [walk] sector 0: sensor_ts: 51147, message_counter: 30, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:39.596,099] <inf> fcb: [walk] sector 0: entry offset=0x00000b30, len=84
    [00:01:39.596,160] <inf> fcb: [walk] sector 0: sensor_ts: 54371, message_counter: 31, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:39.696,380] <inf> fcb: [walk] sector 0: entry offset=0x00000b8c, len=84
    [00:01:39.696,411] <inf> fcb: [walk] sector 0: sensor_ts: 57695, message_counter: 32, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:39.796,630] <inf> fcb: [walk] sector 0: entry offset=0x00000be8, len=84
    [00:01:39.796,661] <inf> fcb: [walk] sector 0: sensor_ts: 61121, message_counter: 33, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:39.896,881] <inf> fcb: [walk] sector 0: entry offset=0x00000c44, len=84
    [00:01:39.896,911] <inf> fcb: [walk] sector 0: sensor_ts: 64647, message_counter: 34, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:39.997,131] <inf> fcb: [walk] sector 0: entry offset=0x00000ca0, len=84
    [00:01:39.997,161] <inf> fcb: [walk] sector 0: sensor_ts: 68273, message_counter: 35, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:40.097,412] <inf> fcb: [walk] sector 0: entry offset=0x00000cfc, len=84
    [00:01:40.097,442] <inf> fcb: [walk] sector 0: sensor_ts: 72001, message_counter: 36, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:40.197,723] <inf> fcb: [walk] sector 0: entry offset=0x00000d58, len=84
    [00:01:40.197,784] <inf> fcb: [walk] sector 0: sensor_ts: 75829, message_counter: 37, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:40.298,004] <inf> fcb: [walk] sector 0: entry offset=0x00000db4, len=84
    [00:01:40.298,034] <inf> fcb: [walk] sector 0: sensor_ts: 79758, message_counter: 38, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:40.398,254] <inf> fcb: [walk] sector 0: entry offset=0x00000e10, len=84
    [00:01:40.398,284] <inf> fcb: [walk] sector 0: sensor_ts: 83788, message_counter: 39, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:40.498,504] <inf> fcb: [walk] sector 0: entry offset=0x00000e6c, len=84
    [00:01:40.498,535] <inf> fcb: [walk] sector 0: sensor_ts: 87918, message_counter: 40, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:40.598,754] <inf> fcb: [walk] sector 0: entry offset=0x00000ec8, len=84
    [00:01:40.598,785] <inf> fcb: [walk] sector 0: sensor_ts: 92149, message_counter: 41, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:40.699,035] <inf> fcb: [walk] sector 0: entry offset=0x00000f24, len=84
    [00:01:40.699,066] <inf> fcb: [walk] sector 0: sensor_ts: 96481, message_counter: 42, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:40.799,255] <inf> fcb: [walk] Reading sector 1
    [00:01:40.804,260] <inf> fcb: [walk] Reading sector 2
    [00:01:40.809,234] <inf> fcb: [walk] Reading sector 3
    [00:01:40.914,306] <inf> fcb: FCB_append_entry called with len=84
    [00:01:40.915,344] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea78, fe_elem_off=0x00000f7c, fe_data_off=0x00000f80, fe_data_len=0, sector=0
    [00:01:40.920,501] <inf> fcb: FCB statistics: used=3696 bytes, free=12688 bytes, total=16384 bytes (*float*% free)
    [00:01:40.920,501] <inf> fcb: [walk] Reading sector 0
    [00:01:40.920,593] <inf> fcb: [walk] sector 0: entry offset=0x0000000c, len=84
    [00:01:40.920,623] <inf> fcb: [walk] sector 0: sensor_ts: 1268, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:41.020,843] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:01:41.020,904] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:41.121,124] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:01:41.121,185] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:41.221,405] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:01:41.221,435] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:41.321,655] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:01:41.321,685] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:41.421,905] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:01:41.421,936] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:41.522,155] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:01:41.522,186] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:41.622,436] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:01:41.622,467] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:41.722,717] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:01:41.722,778] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:41.822,998] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:01:41.823,028] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:41.923,248] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:01:41.923,278] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:42.023,498] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:01:42.023,529] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:42.123,748] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:01:42.123,779] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:42.224,029] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:01:42.224,060] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:42.324,310] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:01:42.324,371] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:42.424,591] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:01:42.424,621] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:42.524,841] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:01:42.524,871] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:42.625,091] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:01:42.625,122] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:42.725,341] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:01:42.725,372] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:42.825,622] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:01:42.825,653] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:42.925,903] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:01:42.925,964] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:43.026,184] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:01:43.026,214] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:43.126,434] <inf> fcb: [walk] sector 0: entry offset=0x000007f4, len=84
    [00:01:43.126,464] <inf> fcb: [walk] sector 0: sensor_ts: 28982, message_counter: 22, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:43.226,684] <inf> fcb: [walk] sector 0: entry offset=0x00000850, len=84
    [00:01:43.226,715] <inf> fcb: [walk] sector 0: sensor_ts: 31400, message_counter: 23, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:43.326,934] <inf> fcb: [walk] sector 0: entry offset=0x000008ac, len=84
    [00:01:43.326,965] <inf> fcb: [walk] sector 0: sensor_ts: 33919, message_counter: 24, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:43.427,215] <inf> fcb: [walk] sector 0: entry offset=0x00000908, len=84
    [00:01:43.427,246] <inf> fcb: [walk] sector 0: sensor_ts: 36538, message_counter: 25, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:43.527,496] <inf> fcb: [walk] sector 0: entry offset=0x00000964, len=84
    [00:01:43.527,557] <inf> fcb: [walk] sector 0: sensor_ts: 39259, message_counter: 26, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:43.627,777] <inf> fcb: [walk] sector 0: entry offset=0x000009c0, len=84
    [00:01:43.627,807] <inf> fcb: [walk] sector 0: sensor_ts: 42079, message_counter: 27, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:43.728,027] <inf> fcb: [walk] sector 0: entry offset=0x00000a1c, len=84
    [00:01:43.728,057] <inf> fcb: [walk] sector 0: sensor_ts: 45001, message_counter: 28, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:43.828,277] <inf> fcb: [walk] sector 0: entry offset=0x00000a78, len=84
    [00:01:43.828,308] <inf> fcb: [walk] sector 0: sensor_ts: 48024, message_counter: 29, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:43.928,527] <inf> fcb: [walk] sector 0: entry offset=0x00000ad4, len=84
    [00:01:43.928,558] <inf> fcb: [walk] sector 0: sensor_ts: 51147, message_counter: 30, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:44.028,808] <inf> fcb: [walk] sector 0: entry offset=0x00000b30, len=84
    [00:01:44.028,839] <inf> fcb: [walk] sector 0: sensor_ts: 54371, message_counter: 31, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:44.129,089] <inf> fcb: [walk] sector 0: entry offset=0x00000b8c, len=84
    [00:01:44.129,150] <inf> fcb: [walk] sector 0: sensor_ts: 57695, message_counter: 32, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:44.229,370] <inf> fcb: [walk] sector 0: entry offset=0x00000be8, len=84
    [00:01:44.229,400] <inf> fcb: [walk] sector 0: sensor_ts: 61121, message_counter: 33, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:44.329,620] <inf> fcb: [walk] sector 0: entry offset=0x00000c44, len=84
    [00:01:44.329,650] <inf> fcb: [walk] sector 0: sensor_ts: 64647, message_counter: 34, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:44.429,870] <inf> fcb: [walk] sector 0: entry offset=0x00000ca0, len=84
    [00:01:44.429,901] <inf> fcb: [walk] sector 0: sensor_ts: 68273, message_counter: 35, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:44.530,120] <inf> fcb: [walk] sector 0: entry offset=0x00000cfc, len=84
    [00:01:44.530,151] <inf> fcb: [walk] sector 0: sensor_ts: 72001, message_counter: 36, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:44.630,401] <inf> fcb: [walk] sector 0: entry offset=0x00000d58, len=84
    [00:01:44.630,432] <inf> fcb: [walk] sector 0: sensor_ts: 75829, message_counter: 37, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:44.730,682] <inf> fcb: [walk] sector 0: entry offset=0x00000db4, len=84
    [00:01:44.730,743] <inf> fcb: [walk] sector 0: sensor_ts: 79758, message_counter: 38, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:44.830,963] <inf> fcb: [walk] sector 0: entry offset=0x00000e10, len=84
    [00:01:44.830,993] <inf> fcb: [walk] sector 0: sensor_ts: 83788, message_counter: 39, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:44.931,213] <inf> fcb: [walk] sector 0: entry offset=0x00000e6c, len=84
    [00:01:44.931,243] <inf> fcb: [walk] sector 0: sensor_ts: 87918, message_counter: 40, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:45.031,463] <inf> fcb: [walk] sector 0: entry offset=0x00000ec8, len=84
    [00:01:45.031,494] <inf> fcb: [walk] sector 0: sensor_ts: 92149, message_counter: 41, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:45.131,713] <inf> fcb: [walk] sector 0: entry offset=0x00000f24, len=84
    [00:01:45.131,744] <inf> fcb: [walk] sector 0: sensor_ts: 96481, message_counter: 42, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:45.231,994] <inf> fcb: [walk] sector 0: entry offset=0x00000f80, len=84
    [00:01:45.232,055] <inf> fcb: [walk] sector 0: sensor_ts: 100914, message_counter: 43, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:45.332,214] <inf> fcb: [walk] Reading sector 1
    [00:01:45.337,341] <inf> fcb: [walk] Reading sector 2
    [00:01:45.342,437] <inf> fcb: [walk] Reading sector 3
    [00:01:45.447,601] <inf> fcb: FCB_append_entry called with len=84
    [00:01:45.447,784] <wrn> fcb: FCB sector change: now writing to sector 1 (address 0x2000ea80)
    [00:01:45.448,730] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea80, fe_elem_off=0x00000008, fe_data_off=0x0000000c, fe_data_len=0, sector=1
    [00:01:45.454,010] <inf> fcb: FCB statistics: used=3696 bytes, free=12688 bytes, total=16384 bytes (*float*% free)
    [00:01:45.454,040] <inf> fcb: [walk] Reading sector 0
    [00:01:45.454,223] <inf> fcb: [walk] sector 0: entry offset=0x00000068, len=84
    [00:01:45.454,254] <inf> fcb: [walk] sector 0: sensor_ts: 1470, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:45.554,473] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:01:45.554,534] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:45.654,754] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:01:45.654,785] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:45.755,004] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:01:45.755,035] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:45.855,255] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:01:45.855,285] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:45.955,505] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:01:45.955,535] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:46.055,786] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:01:46.055,816] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:46.156,066] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:01:46.156,127] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:46.256,347] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:01:46.256,378] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:46.356,597] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:01:46.356,628] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:46.456,848] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:01:46.456,878] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:46.557,098] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:01:46.557,128] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:46.657,379] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:01:46.657,409] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:46.757,659] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:01:46.757,720] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:46.857,940] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:01:46.857,971] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:46.958,190] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:01:46.958,221] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:47.058,441] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:01:47.058,471] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:47.158,691] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:01:47.158,721] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:47.258,972] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:01:47.259,002] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:47.359,252] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:01:47.359,313] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:47.459,533] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:01:47.459,564] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:47.559,783] <inf> fcb: [walk] sector 0: entry offset=0x000007f4, len=84
    [00:01:47.559,814] <inf> fcb: [walk] sector 0: sensor_ts: 28982, message_counter: 22, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:47.660,034] <inf> fcb: [walk] sector 0: entry offset=0x00000850, len=84
    [00:01:47.660,064] <inf> fcb: [walk] sector 0: sensor_ts: 31400, message_counter: 23, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:47.760,284] <inf> fcb: [walk] sector 0: entry offset=0x000008ac, len=84
    [00:01:47.760,314] <inf> fcb: [walk] sector 0: sensor_ts: 33919, message_counter: 24, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:47.860,565] <inf> fcb: [walk] sector 0: entry offset=0x00000908, len=84
    [00:01:47.860,595] <inf> fcb: [walk] sector 0: sensor_ts: 36538, message_counter: 25, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:47.960,845] <inf> fcb: [walk] sector 0: entry offset=0x00000964, len=84
    [00:01:47.960,906] <inf> fcb: [walk] sector 0: sensor_ts: 39259, message_counter: 26, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:48.061,126] <inf> fcb: [walk] sector 0: entry offset=0x000009c0, len=84
    [00:01:48.061,157] <inf> fcb: [walk] sector 0: sensor_ts: 42079, message_counter: 27, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:48.161,376] <inf> fcb: [walk] sector 0: entry offset=0x00000a1c, len=84
    [00:01:48.161,407] <inf> fcb: [walk] sector 0: sensor_ts: 45001, message_counter: 28, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:48.261,627] <inf> fcb: [walk] sector 0: entry offset=0x00000a78, len=84
    [00:01:48.261,657] <inf> fcb: [walk] sector 0: sensor_ts: 48024, message_counter: 29, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:48.361,877] <inf> fcb: [walk] sector 0: entry offset=0x00000ad4, len=84
    [00:01:48.361,907] <inf> fcb: [walk] sector 0: sensor_ts: 51147, message_counter: 30, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:48.462,158] <inf> fcb: [walk] sector 0: entry offset=0x00000b30, len=84
    [00:01:48.462,188] <inf> fcb: [walk] sector 0: sensor_ts: 54371, message_counter: 31, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:48.562,438] <inf> fcb: [walk] sector 0: entry offset=0x00000b8c, len=84
    [00:01:48.562,500] <inf> fcb: [walk] sector 0: sensor_ts: 57695, message_counter: 32, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:48.662,719] <inf> fcb: [walk] sector 0: entry offset=0x00000be8, len=84
    [00:01:48.662,750] <inf> fcb: [walk] sector 0: sensor_ts: 61121, message_counter: 33, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:48.762,969] <inf> fcb: [walk] sector 0: entry offset=0x00000c44, len=84
    [00:01:48.763,000] <inf> fcb: [walk] sector 0: sensor_ts: 64647, message_counter: 34, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:48.863,220] <inf> fcb: [walk] sector 0: entry offset=0x00000ca0, len=84
    [00:01:48.863,250] <inf> fcb: [walk] sector 0: sensor_ts: 68273, message_counter: 35, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:48.963,470] <inf> fcb: [walk] sector 0: entry offset=0x00000cfc, len=84
    [00:01:48.963,500] <inf> fcb: [walk] sector 0: sensor_ts: 72001, message_counter: 36, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:49.063,751] <inf> fcb: [walk] sector 0: entry offset=0x00000d58, len=84
    [00:01:49.063,781] <inf> fcb: [walk] sector 0: sensor_ts: 75829, message_counter: 37, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:49.164,031] <inf> fcb: [walk] sector 0: entry offset=0x00000db4, len=84
    [00:01:49.164,093] <inf> fcb: [walk] sector 0: sensor_ts: 79758, message_counter: 38, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:49.264,312] <inf> fcb: [walk] sector 0: entry offset=0x00000e10, len=84
    [00:01:49.264,343] <inf> fcb: [walk] sector 0: sensor_ts: 83788, message_counter: 39, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:49.364,562] <inf> fcb: [walk] sector 0: entry offset=0x00000e6c, len=84
    [00:01:49.364,593] <inf> fcb: [walk] sector 0: sensor_ts: 87918, message_counter: 40, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:49.464,813] <inf> fcb: [walk] sector 0: entry offset=0x00000ec8, len=84
    [00:01:49.464,843] <inf> fcb: [walk] sector 0: sensor_ts: 92149, message_counter: 41, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:49.565,063] <inf> fcb: [walk] sector 0: entry offset=0x00000f24, len=84
    [00:01:49.565,093] <inf> fcb: [walk] sector 0: sensor_ts: 96481, message_counter: 42, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:49.665,344] <inf> fcb: [walk] sector 0: entry offset=0x00000f80, len=84
    [00:01:49.665,374] <inf> fcb: [walk] sector 0: sensor_ts: 100914, message_counter: 43, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:49.765,686] <inf> fcb: [walk] Reading sector 1
    [00:01:49.770,874] <inf> fcb: [walk] sector 1: entry offset=0x0000000c, len=84
    [00:01:49.770,904] <inf> fcb: [walk] sector 1: sensor_ts: 228, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:49.871,063] <inf> fcb: [walk] Reading sector 2
    [00:01:49.876,281] <inf> fcb: [walk] Reading sector 3
    [00:01:49.981,597] <inf> fcb: FCB_append_entry called with len=84
    [00:01:49.982,635] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea80, fe_elem_off=0x00000064, fe_data_off=0x00000068, fe_data_len=0, sector=1
    [00:01:49.987,945] <inf> fcb: FCB statistics: used=3696 bytes, free=12688 bytes, total=16384 bytes (*float*% free)
    [00:01:49.987,976] <inf> fcb: [walk] Reading sector 0
    [00:01:49.988,220] <inf> fcb: [walk] sector 0: entry offset=0x000000c4, len=84
    [00:01:49.988,250] <inf> fcb: [walk] sector 0: sensor_ts: 1773, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:50.088,470] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:01:50.088,531] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:50.188,751] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:01:50.188,781] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:50.289,001] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:01:50.289,031] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:50.389,251] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:01:50.389,282] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:50.489,501] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:01:50.489,532] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:50.589,782] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:01:50.589,813] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:50.690,063] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:01:50.690,124] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:50.790,344] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:01:50.790,374] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:50.890,594] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:01:50.890,625] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:50.990,844] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:01:50.990,875] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:51.091,094] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:01:51.091,125] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:51.191,375] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:01:51.191,406] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:51.291,656] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:01:51.291,717] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:51.391,937] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:01:51.391,967] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:51.492,187] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:01:51.492,218] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:51.592,437] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:01:51.592,468] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:51.692,687] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:01:51.692,718] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:51.792,968] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:01:51.792,999] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:51.893,249] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:01:51.893,310] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:51.993,530] <inf> fcb: [walk] sector 0: entry offset=0x000007f4, len=84
    [00:01:51.993,560] <inf> fcb: [walk] sector 0: sensor_ts: 28982, message_counter: 22, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:52.093,780] <inf> fcb: [walk] sector 0: entry offset=0x00000850, len=84
    [00:01:52.093,811] <inf> fcb: [walk] sector 0: sensor_ts: 31400, message_counter: 23, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:52.194,030] <inf> fcb: [walk] sector 0: entry offset=0x000008ac, len=84
    [00:01:52.194,061] <inf> fcb: [walk] sector 0: sensor_ts: 33919, message_counter: 24, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:52.294,281] <inf> fcb: [walk] sector 0: entry offset=0x00000908, len=84
    [00:01:52.294,311] <inf> fcb: [walk] sector 0: sensor_ts: 36538, message_counter: 25, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:52.394,561] <inf> fcb: [walk] sector 0: entry offset=0x00000964, len=84
    [00:01:52.394,592] <inf> fcb: [walk] sector 0: sensor_ts: 39259, message_counter: 26, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:52.494,842] <inf> fcb: [walk] sector 0: entry offset=0x000009c0, len=84
    [00:01:52.494,903] <inf> fcb: [walk] sector 0: sensor_ts: 42079, message_counter: 27, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:52.595,123] <inf> fcb: [walk] sector 0: entry offset=0x00000a1c, len=84
    [00:01:52.595,153] <inf> fcb: [walk] sector 0: sensor_ts: 45001, message_counter: 28, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:52.695,373] <inf> fcb: [walk] sector 0: entry offset=0x00000a78, len=84
    [00:01:52.695,404] <inf> fcb: [walk] sector 0: sensor_ts: 48024, message_counter: 29, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:52.795,623] <inf> fcb: [walk] sector 0: entry offset=0x00000ad4, len=84
    [00:01:52.795,654] <inf> fcb: [walk] sector 0: sensor_ts: 51147, message_counter: 30, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:52.895,874] <inf> fcb: [walk] sector 0: entry offset=0x00000b30, len=84
    [00:01:52.895,904] <inf> fcb: [walk] sector 0: sensor_ts: 54371, message_counter: 31, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:52.996,154] <inf> fcb: [walk] sector 0: entry offset=0x00000b8c, len=84
    [00:01:52.996,185] <inf> fcb: [walk] sector 0: sensor_ts: 57695, message_counter: 32, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:53.096,435] <inf> fcb: [walk] sector 0: entry offset=0x00000be8, len=84
    [00:01:53.096,496] <inf> fcb: [walk] sector 0: sensor_ts: 61121, message_counter: 33, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:53.196,716] <inf> fcb: [walk] sector 0: entry offset=0x00000c44, len=84
    [00:01:53.196,746] <inf> fcb: [walk] sector 0: sensor_ts: 64647, message_counter: 34, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:53.296,966] <inf> fcb: [walk] sector 0: entry offset=0x00000ca0, len=84
    [00:01:53.296,997] <inf> fcb: [walk] sector 0: sensor_ts: 68273, message_counter: 35, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:53.397,216] <inf> fcb: [walk] sector 0: entry offset=0x00000cfc, len=84
    [00:01:53.397,247] <inf> fcb: [walk] sector 0: sensor_ts: 72001, message_counter: 36, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:53.497,467] <inf> fcb: [walk] sector 0: entry offset=0x00000d58, len=84
    [00:01:53.497,497] <inf> fcb: [walk] sector 0: sensor_ts: 75829, message_counter: 37, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:53.597,747] <inf> fcb: [walk] sector 0: entry offset=0x00000db4, len=84
    [00:01:53.597,778] <inf> fcb: [walk] sector 0: sensor_ts: 79758, message_counter: 38, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:53.698,028] <inf> fcb: [walk] sector 0: entry offset=0x00000e10, len=84
    [00:01:53.698,089] <inf> fcb: [walk] sector 0: sensor_ts: 83788, message_counter: 39, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:53.798,309] <inf> fcb: [walk] sector 0: entry offset=0x00000e6c, len=84
    [00:01:53.798,339] <inf> fcb: [walk] sector 0: sensor_ts: 87918, message_counter: 40, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:53.898,559] <inf> fcb: [walk] sector 0: entry offset=0x00000ec8, len=84
    [00:01:53.898,590] <inf> fcb: [walk] sector 0: sensor_ts: 92149, message_counter: 41, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:53.998,809] <inf> fcb: [walk] sector 0: entry offset=0x00000f24, len=84
    [00:01:53.998,840] <inf> fcb: [walk] sector 0: sensor_ts: 96481, message_counter: 42, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:54.099,060] <inf> fcb: [walk] sector 0: entry offset=0x00000f80, len=84
    [00:01:54.099,090] <inf> fcb: [walk] sector 0: sensor_ts: 100914, message_counter: 43, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:54.199,523] <inf> fcb: [walk] Reading sector 1
    [00:01:54.204,620] <inf> fcb: [walk] sector 1: entry offset=0x0000000c, len=84
    [00:01:54.204,650] <inf> fcb: [walk] sector 1: sensor_ts: 228, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:54.304,870] <inf> fcb: [walk] sector 1: entry offset=0x00000068, len=84
    [00:01:54.304,931] <inf> fcb: [walk] sector 1: sensor_ts: 1436, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:54.405,090] <inf> fcb: [walk] Reading sector 2
    [00:01:54.410,369] <inf> fcb: [walk] Reading sector 3
    [00:01:54.515,716] <inf> fcb: FCB_append_entry called with len=84
    [00:01:54.516,754] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea80, fe_elem_off=0x000000c0, fe_data_off=0x000000c4, fe_data_len=0, sector=1
    [00:01:54.522,125] <inf> fcb: FCB statistics: used=3696 bytes, free=12688 bytes, total=16384 bytes (*float*% free)
    [00:01:54.522,155] <inf> fcb: [walk] Reading sector 0
    [00:01:54.522,430] <inf> fcb: [walk] sector 0: entry offset=0x00000120, len=84
    [00:01:54.522,460] <inf> fcb: [walk] sector 0: sensor_ts: 2177, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:54.622,711] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:01:54.622,772] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:54.722,991] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:01:54.723,022] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:54.823,242] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:01:54.823,272] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:54.923,492] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:01:54.923,522] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:55.023,742] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:01:55.023,773] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:55.124,023] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:01:55.124,053] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:55.224,304] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:01:55.224,365] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:55.324,584] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:01:55.324,615] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:55.424,835] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:01:55.424,865] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:55.525,085] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:01:55.525,115] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:55.625,335] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:01:55.625,366] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:55.725,616] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:01:55.725,646] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:55.825,897] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:01:55.825,958] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:55.926,177] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:01:55.926,208] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:56.026,428] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:01:56.026,458] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:56.126,678] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:01:56.126,708] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:56.226,928] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:01:56.226,959] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:56.327,209] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:01:56.327,239] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:56.427,490] <inf> fcb: [walk] sector 0: entry offset=0x000007f4, len=84
    [00:01:56.427,551] <inf> fcb: [walk] sector 0: sensor_ts: 28982, message_counter: 22, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:56.527,770] <inf> fcb: [walk] sector 0: entry offset=0x00000850, len=84
    [00:01:56.527,801] <inf> fcb: [walk] sector 0: sensor_ts: 31400, message_counter: 23, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:56.628,021] <inf> fcb: [walk] sector 0: entry offset=0x000008ac, len=84
    [00:01:56.628,051] <inf> fcb: [walk] sector 0: sensor_ts: 33919, message_counter: 24, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:56.728,271] <inf> fcb: [walk] sector 0: entry offset=0x00000908, len=84
    [00:01:56.728,302] <inf> fcb: [walk] sector 0: sensor_ts: 36538, message_counter: 25, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:56.828,521] <inf> fcb: [walk] sector 0: entry offset=0x00000964, len=84
    [00:01:56.828,552] <inf> fcb: [walk] sector 0: sensor_ts: 39259, message_counter: 26, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:56.928,802] <inf> fcb: [walk] sector 0: entry offset=0x000009c0, len=84
    [00:01:56.928,833] <inf> fcb: [walk] sector 0: sensor_ts: 42079, message_counter: 27, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:57.029,083] <inf> fcb: [walk] sector 0: entry offset=0x00000a1c, len=84
    [00:01:57.029,144] <inf> fcb: [walk] sector 0: sensor_ts: 45001, message_counter: 28, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:57.129,364] <inf> fcb: [walk] sector 0: entry offset=0x00000a78, len=84
    [00:01:57.129,394] <inf> fcb: [walk] sector 0: sensor_ts: 48024, message_counter: 29, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:57.229,614] <inf> fcb: [walk] sector 0: entry offset=0x00000ad4, len=84
    [00:01:57.229,644] <inf> fcb: [walk] sector 0: sensor_ts: 51147, message_counter: 30, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:57.329,864] <inf> fcb: [walk] sector 0: entry offset=0x00000b30, len=84
    [00:01:57.329,895] <inf> fcb: [walk] sector 0: sensor_ts: 54371, message_counter: 31, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:57.430,114] <inf> fcb: [walk] sector 0: entry offset=0x00000b8c, len=84
    [00:01:57.430,145] <inf> fcb: [walk] sector 0: sensor_ts: 57695, message_counter: 32, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:57.530,395] <inf> fcb: [walk] sector 0: entry offset=0x00000be8, len=84
    [00:01:57.530,426] <inf> fcb: [walk] sector 0: sensor_ts: 61121, message_counter: 33, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:57.630,676] <inf> fcb: [walk] sector 0: entry offset=0x00000c44, len=84
    [00:01:57.630,737] <inf> fcb: [walk] sector 0: sensor_ts: 64647, message_counter: 34, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:57.730,957] <inf> fcb: [walk] sector 0: entry offset=0x00000ca0, len=84
    [00:01:57.730,987] <inf> fcb: [walk] sector 0: sensor_ts: 68273, message_counter: 35, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:57.831,207] <inf> fcb: [walk] sector 0: entry offset=0x00000cfc, len=84
    [00:01:57.831,237] <inf> fcb: [walk] sector 0: sensor_ts: 72001, message_counter: 36, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:57.931,457] <inf> fcb: [walk] sector 0: entry offset=0x00000d58, len=84
    [00:01:57.931,488] <inf> fcb: [walk] sector 0: sensor_ts: 75829, message_counter: 37, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:58.031,707] <inf> fcb: [walk] sector 0: entry offset=0x00000db4, len=84
    [00:01:58.031,738] <inf> fcb: [walk] sector 0: sensor_ts: 79758, message_counter: 38, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:58.131,988] <inf> fcb: [walk] sector 0: entry offset=0x00000e10, len=84
    [00:01:58.132,019] <inf> fcb: [walk] sector 0: sensor_ts: 83788, message_counter: 39, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:58.232,269] <inf> fcb: [walk] sector 0: entry offset=0x00000e6c, len=84
    [00:01:58.232,330] <inf> fcb: [walk] sector 0: sensor_ts: 87918, message_counter: 40, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:58.332,550] <inf> fcb: [walk] sector 0: entry offset=0x00000ec8, len=84
    [00:01:58.332,580] <inf> fcb: [walk] sector 0: sensor_ts: 92149, message_counter: 41, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:58.432,800] <inf> fcb: [walk] sector 0: entry offset=0x00000f24, len=84
    [00:01:58.432,830] <inf> fcb: [walk] sector 0: sensor_ts: 96481, message_counter: 42, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:58.533,050] <inf> fcb: [walk] sector 0: entry offset=0x00000f80, len=84
    [00:01:58.533,081] <inf> fcb: [walk] sector 0: sensor_ts: 100914, message_counter: 43, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:58.633,605] <inf> fcb: [walk] Reading sector 1
    [00:01:58.638,641] <inf> fcb: [walk] sector 1: entry offset=0x0000000c, len=84
    [00:01:58.638,671] <inf> fcb: [walk] sector 1: sensor_ts: 228, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:58.738,922] <inf> fcb: [walk] sector 1: entry offset=0x00000068, len=84
    [00:01:58.738,952] <inf> fcb: [walk] sector 1: sensor_ts: 1436, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:58.839,202] <inf> fcb: [walk] sector 1: entry offset=0x000000c4, len=84
    [00:01:58.839,263] <inf> fcb: [walk] sector 1: sensor_ts: 1601, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:58.939,422] <inf> fcb: [walk] Reading sector 2
    [00:01:58.944,763] <inf> fcb: [walk] Reading sector 3
    [00:01:59.050,170] <inf> fcb: FCB_append_entry called with len=84
    [00:01:59.051,208] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea80, fe_elem_off=0x0000011c, fe_data_off=0x00000120, fe_data_len=0, sector=1
    [00:01:59.056,640] <inf> fcb: FCB statistics: used=3696 bytes, free=12688 bytes, total=16384 bytes (*float*% free)
    [00:01:59.056,671] <inf> fcb: [walk] Reading sector 0
    [00:01:59.057,006] <inf> fcb: [walk] sector 0: entry offset=0x0000017c, len=84
    [00:01:59.057,037] <inf> fcb: [walk] sector 0: sensor_ts: 2681, message_counter: 4, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:59.157,287] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:01:59.157,348] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:59.257,568] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:01:59.257,598] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:59.357,818] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:01:59.357,849] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:59.458,068] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:01:59.458,099] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:59.558,319] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:01:59.558,349] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:59.658,599] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:01:59.658,630] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:59.758,880] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:01:59.758,941] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:59.859,161] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:01:59.859,191] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:01:59.959,411] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:01:59.959,442] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:00.059,661] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:02:00.059,692] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:00.159,912] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:02:00.159,942] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:00.260,192] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:02:00.260,223] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:00.360,473] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:02:00.360,534] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:00.460,754] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:02:00.460,784] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:00.561,004] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:02:00.561,035] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:00.661,254] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:02:00.661,285] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:00.761,505] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:02:00.761,535] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:00.861,785] <inf> fcb: [walk] sector 0: entry offset=0x000007f4, len=84
    [00:02:00.861,816] <inf> fcb: [walk] sector 0: sensor_ts: 28982, message_counter: 22, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:00.962,097] <inf> fcb: [walk] sector 0: entry offset=0x00000850, len=84
    [00:02:00.962,158] <inf> fcb: [walk] sector 0: sensor_ts: 31400, message_counter: 23, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:01.062,377] <inf> fcb: [walk] sector 0: entry offset=0x000008ac, len=84
    [00:02:01.062,408] <inf> fcb: [walk] sector 0: sensor_ts: 33919, message_counter: 24, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:01.162,628] <inf> fcb: [walk] sector 0: entry offset=0x00000908, len=84
    [00:02:01.162,658] <inf> fcb: [walk] sector 0: sensor_ts: 36538, message_counter: 25, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:01.262,878] <inf> fcb: [walk] sector 0: entry offset=0x00000964, len=84
    [00:02:01.262,908] <inf> fcb: [walk] sector 0: sensor_ts: 39259, message_counter: 26, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:01.363,128] <inf> fcb: [walk] sector 0: entry offset=0x000009c0, len=84
    [00:02:01.363,159] <inf> fcb: [walk] sector 0: sensor_ts: 42079, message_counter: 27, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:01.463,409] <inf> fcb: [walk] sector 0: entry offset=0x00000a1c, len=84
    [00:02:01.463,470] <inf> fcb: [walk] sector 0: sensor_ts: 45001, message_counter: 28, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:01.563,690] <inf> fcb: [walk] sector 0: entry offset=0x00000a78, len=84
    [00:02:01.563,751] <inf> fcb: [walk] sector 0: sensor_ts: 48024, message_counter: 29, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:01.663,970] <inf> fcb: [walk] sector 0: entry offset=0x00000ad4, len=84
    [00:02:01.664,001] <inf> fcb: [walk] sector 0: sensor_ts: 51147, message_counter: 30, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:01.764,221] <inf> fcb: [walk] sector 0: entry offset=0x00000b30, len=84
    [00:02:01.764,251] <inf> fcb: [walk] sector 0: sensor_ts: 54371, message_counter: 31, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:01.864,471] <inf> fcb: [walk] sector 0: entry offset=0x00000b8c, len=84
    [00:02:01.864,501] <inf> fcb: [walk] sector 0: sensor_ts: 57695, message_counter: 32, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:01.964,721] <inf> fcb: [walk] sector 0: entry offset=0x00000be8, len=84
    [00:02:01.964,752] <inf> fcb: [walk] sector 0: sensor_ts: 61121, message_counter: 33, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:02.065,002] <inf> fcb: [walk] sector 0: entry offset=0x00000c44, len=84
    [00:02:02.065,032] <inf> fcb: [walk] sector 0: sensor_ts: 64647, message_counter: 34, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:02.165,283] <inf> fcb: [walk] sector 0: entry offset=0x00000ca0, len=84
    [00:02:02.165,344] <inf> fcb: [walk] sector 0: sensor_ts: 68273, message_counter: 35, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:02.265,563] <inf> fcb: [walk] sector 0: entry offset=0x00000cfc, len=84
    [00:02:02.265,594] <inf> fcb: [walk] sector 0: sensor_ts: 72001, message_counter: 36, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:02.365,814] <inf> fcb: [walk] sector 0: entry offset=0x00000d58, len=84
    [00:02:02.365,844] <inf> fcb: [walk] sector 0: sensor_ts: 75829, message_counter: 37, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:02.466,064] <inf> fcb: [walk] sector 0: entry offset=0x00000db4, len=84
    [00:02:02.466,094] <inf> fcb: [walk] sector 0: sensor_ts: 79758, message_counter: 38, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:02.566,314] <inf> fcb: [walk] sector 0: entry offset=0x00000e10, len=84
    [00:02:02.566,345] <inf> fcb: [walk] sector 0: sensor_ts: 83788, message_counter: 39, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:02.666,595] <inf> fcb: [walk] sector 0: entry offset=0x00000e6c, len=84
    [00:02:02.666,625] <inf> fcb: [walk] sector 0: sensor_ts: 87918, message_counter: 40, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:02.766,876] <inf> fcb: [walk] sector 0: entry offset=0x00000ec8, len=84
    [00:02:02.766,937] <inf> fcb: [walk] sector 0: sensor_ts: 92149, message_counter: 41, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:02.867,156] <inf> fcb: [walk] sector 0: entry offset=0x00000f24, len=84
    [00:02:02.867,187] <inf> fcb: [walk] sector 0: sensor_ts: 96481, message_counter: 42, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:02.967,407] <inf> fcb: [walk] sector 0: entry offset=0x00000f80, len=84
    [00:02:02.967,437] <inf> fcb: [walk] sector 0: sensor_ts: 100914, message_counter: 43, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:03.068,084] <inf> fcb: [walk] Reading sector 1
    [00:02:03.073,059] <inf> fcb: [walk] sector 1: entry offset=0x0000000c, len=84
    [00:02:03.073,089] <inf> fcb: [walk] sector 1: sensor_ts: 228, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:03.173,309] <inf> fcb: [walk] sector 1: entry offset=0x00000068, len=84
    [00:02:03.173,370] <inf> fcb: [walk] sector 1: sensor_ts: 1436, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:03.273,590] <inf> fcb: [walk] sector 1: entry offset=0x000000c4, len=84
    [00:02:03.273,620] <inf> fcb: [walk] sector 1: sensor_ts: 1601, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:03.373,870] <inf> fcb: [walk] sector 1: entry offset=0x00000120, len=84
    [00:02:03.373,931] <inf> fcb: [walk] sector 1: sensor_ts: 0, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:03.474,090] <inf> fcb: [walk] Reading sector 2
    [00:02:03.479,492] <inf> fcb: [walk] Reading sector 3
    [00:02:03.584,960] <inf> fcb: FCB_append_entry called with len=84
    [00:02:03.585,998] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea80, fe_elem_off=0x00000178, fe_data_off=0x0000017c, fe_data_len=0, sector=1
    [00:02:03.591,491] <inf> fcb: FCB statistics: used=3696 bytes, free=12688 bytes, total=16384 bytes (*float*% free)
    [00:02:03.591,491] <inf> fcb: [walk] Reading sector 0
    [00:02:03.591,918] <inf> fcb: [walk] sector 0: entry offset=0x000001d8, len=84
    [00:02:03.591,949] <inf> fcb: [walk] sector 0: sensor_ts: 3286, message_counter: 5, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:03.692,169] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:02:03.692,230] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:03.792,449] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:02:03.792,480] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:03.892,700] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:02:03.892,730] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:03.992,950] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:02:03.992,980] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:04.093,200] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:02:04.093,231] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:04.193,481] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:02:04.193,511] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:04.293,762] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:02:04.293,823] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:04.394,042] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:02:04.394,073] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:04.494,293] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:02:04.494,323] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:04.594,543] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:02:04.594,573] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:04.694,793] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:02:04.694,824] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:04.795,074] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:02:04.795,104] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:04.895,355] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:02:04.895,416] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:04.995,635] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:02:04.995,666] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:05.095,886] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:02:05.095,916] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:05.196,136] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:02:05.196,166] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:05.296,386] <inf> fcb: [walk] sector 0: entry offset=0x000007f4, len=84
    [00:02:05.296,417] <inf> fcb: [walk] sector 0: sensor_ts: 28982, message_counter: 22, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:05.396,667] <inf> fcb: [walk] sector 0: entry offset=0x00000850, len=84
    [00:02:05.396,697] <inf> fcb: [walk] sector 0: sensor_ts: 31400, message_counter: 23, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:05.496,948] <inf> fcb: [walk] sector 0: entry offset=0x000008ac, len=84
    [00:02:05.497,009] <inf> fcb: [walk] sector 0: sensor_ts: 33919, message_counter: 24, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:05.597,229] <inf> fcb: [walk] sector 0: entry offset=0x00000908, len=84
    [00:02:05.597,259] <inf> fcb: [walk] sector 0: sensor_ts: 36538, message_counter: 25, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:05.697,479] <inf> fcb: [walk] sector 0: entry offset=0x00000964, len=84
    [00:02:05.697,509] <inf> fcb: [walk] sector 0: sensor_ts: 39259, message_counter: 26, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:05.797,729] <inf> fcb: [walk] sector 0: entry offset=0x000009c0, len=84
    [00:02:05.797,760] <inf> fcb: [walk] sector 0: sensor_ts: 42079, message_counter: 27, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:05.897,979] <inf> fcb: [walk] sector 0: entry offset=0x00000a1c, len=84
    [00:02:05.898,010] <inf> fcb: [walk] sector 0: sensor_ts: 45001, message_counter: 28, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:05.998,260] <inf> fcb: [walk] sector 0: entry offset=0x00000a78, len=84
    [00:02:05.998,291] <inf> fcb: [walk] sector 0: sensor_ts: 48024, message_counter: 29, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:06.098,541] <inf> fcb: [walk] sector 0: entry offset=0x00000ad4, len=84
    [00:02:06.098,602] <inf> fcb: [walk] sector 0: sensor_ts: 51147, message_counter: 30, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:06.198,822] <inf> fcb: [walk] sector 0: entry offset=0x00000b30, len=84
    [00:02:06.198,852] <inf> fcb: [walk] sector 0: sensor_ts: 54371, message_counter: 31, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:06.299,072] <inf> fcb: [walk] sector 0: entry offset=0x00000b8c, len=84
    [00:02:06.299,102] <inf> fcb: [walk] sector 0: sensor_ts: 57695, message_counter: 32, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:06.399,322] <inf> fcb: [walk] sector 0: entry offset=0x00000be8, len=84
    [00:02:06.399,353] <inf> fcb: [walk] sector 0: sensor_ts: 61121, message_counter: 33, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:06.499,572] <inf> fcb: [walk] sector 0: entry offset=0x00000c44, len=84
    [00:02:06.499,603] <inf> fcb: [walk] sector 0: sensor_ts: 64647, message_counter: 34, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:06.599,853] <inf> fcb: [walk] sector 0: entry offset=0x00000ca0, len=84
    [00:02:06.599,884] <inf> fcb: [walk] sector 0: sensor_ts: 68273, message_counter: 35, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:06.700,164] <inf> fcb: [walk] sector 0: entry offset=0x00000cfc, len=84
    [00:02:06.700,225] <inf> fcb: [walk] sector 0: sensor_ts: 72001, message_counter: 36, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:06.800,445] <inf> fcb: [walk] sector 0: entry offset=0x00000d58, len=84
    [00:02:06.800,476] <inf> fcb: [walk] sector 0: sensor_ts: 75829, message_counter: 37, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:06.900,695] <inf> fcb: [walk] sector 0: entry offset=0x00000db4, len=84
    [00:02:06.900,726] <inf> fcb: [walk] sector 0: sensor_ts: 79758, message_counter: 38, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:07.000,946] <inf> fcb: [walk] sector 0: entry offset=0x00000e10, len=84
    [00:02:07.000,976] <inf> fcb: [walk] sector 0: sensor_ts: 83788, message_counter: 39, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:07.101,196] <inf> fcb: [walk] sector 0: entry offset=0x00000e6c, len=84
    [00:02:07.101,226] <inf> fcb: [walk] sector 0: sensor_ts: 87918, message_counter: 40, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:07.201,477] <inf> fcb: [walk] sector 0: entry offset=0x00000ec8, len=84
    [00:02:07.201,507] <inf> fcb: [walk] sector 0: sensor_ts: 92149, message_counter: 41, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:07.301,757] <inf> fcb: [walk] sector 0: entry offset=0x00000f24, len=84
    [00:02:07.301,818] <inf> fcb: [walk] sector 0: sensor_ts: 96481, message_counter: 42, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:07.402,038] <inf> fcb: [walk] sector 0: entry offset=0x00000f80, len=84
    [00:02:07.402,069] <inf> fcb: [walk] sector 0: sensor_ts: 100914, message_counter: 43, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:07.502,838] <inf> fcb: [walk] Reading sector 1
    [00:02:07.507,751] <inf> fcb: [walk] sector 1: entry offset=0x0000000c, len=84
    [00:02:07.507,781] <inf> fcb: [walk] sector 1: sensor_ts: 228, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:07.608,001] <inf> fcb: [walk] sector 1: entry offset=0x00000068, len=84
    [00:02:07.608,032] <inf> fcb: [walk] sector 1: sensor_ts: 1436, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:07.708,251] <inf> fcb: [walk] sector 1: entry offset=0x000000c4, len=84
    [00:02:07.708,312] <inf> fcb: [walk] sector 1: sensor_ts: 1601, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:07.808,532] <inf> fcb: [walk] sector 1: entry offset=0x00000120, len=84
    [00:02:07.808,563] <inf> fcb: [walk] sector 1: sensor_ts: 0, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:07.908,813] <inf> fcb: [walk] sector 1: entry offset=0x0000017c, len=84
    [00:02:07.908,874] <inf> fcb: [walk] sector 1: sensor_ts: 576, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:08.009,033] <inf> fcb: [walk] Reading sector 2
    [00:02:08.014,495] <inf> fcb: [walk] Reading sector 3
    [00:02:08.119,995] <inf> fcb: FCB_append_entry called with len=84
    [00:02:08.121,032] <inf> fcb: [append] Wrote entry: fe_sector=0x2000ea80, fe_elem_off=0x000001d4, fe_data_off=0x000001d8, fe_data_len=0, sector=1
    [00:02:08.126,556] <inf> fcb: FCB statistics: used=3696 bytes, free=12688 bytes, total=16384 bytes (*float*% free)
    [00:02:08.126,586] <inf> fcb: [walk] Reading sector 0
    [00:02:08.127,044] <inf> fcb: [walk] sector 0: entry offset=0x00000234, len=84
    [00:02:08.127,075] <inf> fcb: [walk] sector 0: sensor_ts: 3992, message_counter: 6, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:08.227,325] <inf> fcb: [walk] sector 0: entry offset=0x00000290, len=84
    [00:02:08.227,386] <inf> fcb: [walk] sector 0: sensor_ts: 4798, message_counter: 7, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:08.327,606] <inf> fcb: [walk] sector 0: entry offset=0x000002ec, len=84
    [00:02:08.327,636] <inf> fcb: [walk] sector 0: sensor_ts: 5705, message_counter: 8, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:08.427,856] <inf> fcb: [walk] sector 0: entry offset=0x00000348, len=84
    [00:02:08.427,886] <inf> fcb: [walk] sector 0: sensor_ts: 6713, message_counter: 9, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:08.528,106] <inf> fcb: [walk] sector 0: entry offset=0x000003a4, len=84
    [00:02:08.528,137] <inf> fcb: [walk] sector 0: sensor_ts: 7822, message_counter: 10, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:08.628,356] <inf> fcb: [walk] sector 0: entry offset=0x00000400, len=84
    [00:02:08.628,387] <inf> fcb: [walk] sector 0: sensor_ts: 9031, message_counter: 11, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:08.728,637] <inf> fcb: [walk] sector 0: entry offset=0x0000045c, len=84
    [00:02:08.728,668] <inf> fcb: [walk] sector 0: sensor_ts: 10341, message_counter: 12, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:08.828,918] <inf> fcb: [walk] sector 0: entry offset=0x000004b8, len=84
    [00:02:08.828,979] <inf> fcb: [walk] sector 0: sensor_ts: 11752, message_counter: 13, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:08.929,199] <inf> fcb: [walk] sector 0: entry offset=0x00000514, len=84
    [00:02:08.929,229] <inf> fcb: [walk] sector 0: sensor_ts: 13264, message_counter: 14, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:09.029,449] <inf> fcb: [walk] sector 0: entry offset=0x00000570, len=84
    [00:02:09.029,479] <inf> fcb: [walk] sector 0: sensor_ts: 14876, message_counter: 15, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:09.129,699] <inf> fcb: [walk] sector 0: entry offset=0x000005cc, len=84
    [00:02:09.129,730] <inf> fcb: [walk] sector 0: sensor_ts: 16589, message_counter: 16, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:09.229,949] <inf> fcb: [walk] sector 0: entry offset=0x00000628, len=84
    [00:02:09.229,980] <inf> fcb: [walk] sector 0: sensor_ts: 18403, message_counter: 17, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:09.330,230] <inf> fcb: [walk] sector 0: entry offset=0x00000684, len=84
    [00:02:09.330,261] <inf> fcb: [walk] sector 0: sensor_ts: 20317, message_counter: 18, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:09.430,511] <inf> fcb: [walk] sector 0: entry offset=0x000006e0, len=84
    [00:02:09.430,572] <inf> fcb: [walk] sector 0: sensor_ts: 22332, message_counter: 19, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:09.530,792] <inf> fcb: [walk] sector 0: entry offset=0x0000073c, len=84
    [00:02:09.530,822] <inf> fcb: [walk] sector 0: sensor_ts: 24448, message_counter: 20, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:09.631,042] <inf> fcb: [walk] sector 0: entry offset=0x00000798, len=84
    [00:02:09.631,072] <inf> fcb: [walk] sector 0: sensor_ts: 26665, message_counter: 21, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:09.731,292] <inf> fcb: [walk] sector 0: entry offset=0x000007f4, len=84
    [00:02:09.731,323] <inf> fcb: [walk] sector 0: sensor_ts: 28982, message_counter: 22, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:09.831,542] <inf> fcb: [walk] sector 0: entry offset=0x00000850, len=84
    [00:02:09.831,573] <inf> fcb: [walk] sector 0: sensor_ts: 31400, message_counter: 23, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:09.931,823] <inf> fcb: [walk] sector 0: entry offset=0x000008ac, len=84
    [00:02:09.931,854] <inf> fcb: [walk] sector 0: sensor_ts: 33919, message_counter: 24, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:10.032,104] <inf> fcb: [walk] sector 0: entry offset=0x00000908, len=84
    [00:02:10.032,165] <inf> fcb: [walk] sector 0: sensor_ts: 36538, message_counter: 25, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:10.132,385] <inf> fcb: [walk] sector 0: entry offset=0x00000964, len=84
    [00:02:10.132,415] <inf> fcb: [walk] sector 0: sensor_ts: 39259, message_counter: 26, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:10.232,635] <inf> fcb: [walk] sector 0: entry offset=0x000009c0, len=84
    [00:02:10.232,666] <inf> fcb: [walk] sector 0: sensor_ts: 42079, message_counter: 27, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:10.332,885] <inf> fcb: [walk] sector 0: entry offset=0x00000a1c, len=84
    [00:02:10.332,916] <inf> fcb: [walk] sector 0: sensor_ts: 45001, message_counter: 28, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:10.433,135] <inf> fcb: [walk] sector 0: entry offset=0x00000a78, len=84
    [00:02:10.433,166] <inf> fcb: [walk] sector 0: sensor_ts: 48024, message_counter: 29, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:10.533,416] <inf> fcb: [walk] sector 0: entry offset=0x00000ad4, len=84
    [00:02:10.533,447] <inf> fcb: [walk] sector 0: sensor_ts: 51147, message_counter: 30, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:10.633,697] <inf> fcb: [walk] sector 0: entry offset=0x00000b30, len=84
    [00:02:10.633,758] <inf> fcb: [walk] sector 0: sensor_ts: 54371, message_counter: 31, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:10.733,978] <inf> fcb: [walk] sector 0: entry offset=0x00000b8c, len=84
    [00:02:10.734,008] <inf> fcb: [walk] sector 0: sensor_ts: 57695, message_counter: 32, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:10.834,228] <inf> fcb: [walk] sector 0: entry offset=0x00000be8, len=84
    [00:02:10.834,259] <inf> fcb: [walk] sector 0: sensor_ts: 61121, message_counter: 33, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:10.934,478] <inf> fcb: [walk] sector 0: entry offset=0x00000c44, len=84
    [00:02:10.934,509] <inf> fcb: [walk] sector 0: sensor_ts: 64647, message_counter: 34, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:11.034,729] <inf> fcb: [walk] sector 0: entry offset=0x00000ca0, len=84
    [00:02:11.034,759] <inf> fcb: [walk] sector 0: sensor_ts: 68273, message_counter: 35, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:11.135,009] <inf> fcb: [walk] sector 0: entry offset=0x00000cfc, len=84
    [00:02:11.135,040] <inf> fcb: [walk] sector 0: sensor_ts: 72001, message_counter: 36, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:11.235,290] <inf> fcb: [walk] sector 0: entry offset=0x00000d58, len=84
    [00:02:11.235,351] <inf> fcb: [walk] sector 0: sensor_ts: 75829, message_counter: 37, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:11.335,571] <inf> fcb: [walk] sector 0: entry offset=0x00000db4, len=84
    [00:02:11.335,601] <inf> fcb: [walk] sector 0: sensor_ts: 79758, message_counter: 38, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:11.435,821] <inf> fcb: [walk] sector 0: entry offset=0x00000e10, len=84
    [00:02:11.435,852] <inf> fcb: [walk] sector 0: sensor_ts: 83788, message_counter: 39, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:11.536,071] <inf> fcb: [walk] sector 0: entry offset=0x00000e6c, len=84
    [00:02:11.536,102] <inf> fcb: [walk] sector 0: sensor_ts: 87918, message_counter: 40, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:11.636,322] <inf> fcb: [walk] sector 0: entry offset=0x00000ec8, len=84
    [00:02:11.636,352] <inf> fcb: [walk] sector 0: sensor_ts: 92149, message_counter: 41, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:11.736,602] <inf> fcb: [walk] sector 0: entry offset=0x00000f24, len=84
    [00:02:11.736,633] <inf> fcb: [walk] sector 0: sensor_ts: 96481, message_counter: 42, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:11.836,914] <inf> fcb: [walk] sector 0: entry offset=0x00000f80, len=84
    [00:02:11.836,975] <inf> fcb: [walk] sector 0: sensor_ts: 100914, message_counter: 43, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:11.937,835] <inf> fcb: [walk] Reading sector 1
    [00:02:11.942,687] <inf> fcb: [walk] sector 1: entry offset=0x0000000c, len=84
    [00:02:11.942,718] <inf> fcb: [walk] sector 1: sensor_ts: 228, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:12.042,938] <inf> fcb: [walk] sector 1: entry offset=0x00000068, len=84
    [00:02:12.042,968] <inf> fcb: [walk] sector 1: sensor_ts: 1436, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:12.143,188] <inf> fcb: [walk] sector 1: entry offset=0x000000c4, len=84
    [00:02:12.143,218] <inf> fcb: [walk] sector 1: sensor_ts: 1601, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:12.243,438] <inf> fcb: [walk] sector 1: entry offset=0x00000120, len=84
    [00:02:12.243,499] <inf> fcb: [walk] sector 1: sensor_ts: 0, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:12.343,719] <inf> fcb: [walk] sector 1: entry offset=0x0000017c, len=84
    [00:02:12.343,750] <inf> fcb: [walk] sector 1: sensor_ts: 576, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:12.444,000] <inf> fcb: [walk] sector 1: entry offset=0x000001d8, len=84
    [00:02:12.444,061] <inf> fcb: [walk] sector 1: sensor_ts: 1110, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:12.544,219] <inf> fcb: [walk] Reading sector 2
    [00:02:12.549,713] <inf> fcb: [walk] Reading sector 3

    It takes 44 entries (0-43) until sector0 is full:

    [00:01:45.447,784] <wrn> fcb: FCB sector change: now writing to sector 1 (address 0x2000ea80)

    Until this happens everything is ok. But once it is written to sector1 you can see that in sector0 entry 0 is deleted! Also the entries in sector1 are corrupt. Pay attention to sensor_ts and message_counter!! The others (temp, hum, pressure) are ok, but that's most likely the case because they are always identical.

    [00:02:11.937,835] <inf> fcb: [walk] Reading sector 1
    [00:02:11.942,687] <inf> fcb: [walk] sector 1: entry offset=0x0000000c, len=84
    [00:02:11.942,718] <inf> fcb: [walk] sector 1: sensor_ts: 228, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:12.042,938] <inf> fcb: [walk] sector 1: entry offset=0x00000068, len=84
    [00:02:12.042,968] <inf> fcb: [walk] sector 1: sensor_ts: 1436, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:12.143,188] <inf> fcb: [walk] sector 1: entry offset=0x000000c4, len=84
    [00:02:12.143,218] <inf> fcb: [walk] sector 1: sensor_ts: 1601, message_counter: 2, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:12.243,438] <inf> fcb: [walk] sector 1: entry offset=0x00000120, len=84
    [00:02:12.243,499] <inf> fcb: [walk] sector 1: sensor_ts: 0, message_counter: 3, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:12.343,719] <inf> fcb: [walk] sector 1: entry offset=0x0000017c, len=84
    [00:02:12.343,750] <inf> fcb: [walk] sector 1: sensor_ts: 576, message_counter: 0, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013
    [00:02:12.444,000] <inf> fcb: [walk] sector 1: entry offset=0x000001d8, len=84
    [00:02:12.444,061] <inf> fcb: [walk] sector 1: sensor_ts: 1110, message_counter: 1, temp_deg_c: 2500, humidity_percent: 5000, pressure_kpa: 1013

  • Hi Artnia,

    Michal is out of office so I will take over this case again. Let me sync up and come back to you this week.

    Hieu

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