I have a problem that my nRF52840 Central cannot discover one of the my nRF52840 Peripheral sensor services. With the phone I have no problem. Also other services are detected. I tried to go to v2.0.2 nsc but no improvement. I call the discovery service with NULL to get all of the services. The service not discovery is just the NUS service with different UUIDs.
err = bt_gatt_dm_start(vaporbt_conn, NULL ,&discovery_cb,NULL);
I increased the centrals number of attributes detected from 45 to 60 and even 70.
CONFIG_BT_GATT_DM_MAX_ATTRS=100
I called the discovery service with the exact UUID of the service not
err = bt_gatt_dm_start(vaporbt_conn, BT_UUID_AMI_TRANSFER_SERVICE ,&discovery_cb,NULL);
00> D: NULL attribute 00> D: Discover complete. No service found.
00> D: Attr memory release
00> 08/09/2022 06:01:14[ami_ble.c: 891] ***ServiceNotFound
I can connect to the sensor discovery its services and characteristics (except for transfer service) and then read some fields as shown in the RTT log below:
(Connection lost) 00> SEGGER J-Link V7.66a - Real time terminal output 00> J-Link OB-SAM3U128-V2-NordicSemi compiled Jan 20 2022 16:43:31 V1.0, SN=683189295 00> Process: JLinkGDBServerCL.exe 00> [ami_main.c: 196] NewMin 00> 08/09/2022 15:19:27[ami_main.c: 217] D8:7D:E7:7D:25:47 rssi:0 flags:0 temp:0 x:0 y:0 z:0 00> 08/09/2022 15:19:27[ami_main.c: 217] D1:0F:DE:05:ED:44 rssi:-64 flags:2 temp:23 x:1338 y:1221 z:1262 00> *** Booting Zephyr OS build v3.0.99-ncs1-1 *** 00> I: SoftDevice Controller build revision: 00> I: 33 78 2a 18 20 f5 61 61 |3x*. .aa 00> I: a6 8b 77 60 62 83 39 2a |..w`b.9* 00> I: 7c f1 14 e4 ||... 00> I: HW Platform: Nordic Semiconductor (0x0002) 00> I: HW Variant: nRF52x (0x0002) 00> I: Firmware: Standard Bluetooth controller (0x00) Version 51.10872 Build 1643454488 00> I: Identity: F2:4A:1B:49:90:48 (random) 00> I: HCI: version 5.3 (0x0c) revision 0x1136, ma01/01/2004 00:00:00[ami_alfa.c: 154] AlertMsg:a Op:30 Len:16 00> nufacturer 0x0059 00> I: LMP: version 5.3 (0x0c) subver 0x1136 00> [ami_main.c: 377] GatewayStartup 00> 01/01/2004 00:00:00[ami_local_pc.c: 141] Rx Op:L Len:70 00> 01/01/2004 00:00:00[ami_alfa.c: 89] MsgReply:a Len:6 00> 01/01/2004 00:00:00[ami_ble.c:1501] BLEThread 00> 01/01/2004 00:00:00[ami_ble.c:1360] Scan AlreadyStopped 00> 01/01/2004 00:00:00[ami_ble.c:1539] ret:0 atomic_ev:1 index:0 00> 01/01/2004 00:00:00[ami_ble.c: 276] ActualTxPwr:0 00> [ami_ble.c:1604] 2 VibeBTsNormalScan 00> 08/09/2022 15:19:34[ami_local_pc.c: 141] Rx Op:S Len:5 00> 08/09/08/09/2022 15:19:52[ami_local_pc.c: 141] Rx Op:R Len:35 00> [ami_local_pc.c: 331] M:0x1FF9 S:0x0 00> 08/09/2022 15:19:52[ami_alfa.c: 89] MsgReply:a Len:6 00> 08/09/2022 15:19:52[ami_ble.c:1539] ret:0 atomic_ev:8 index:3 00> 08/09/2022 15:19:52[ami_ble.c:1365] Scanning successfully stopped. 00> [ami_ble.c:1716] StartScanConnect:1 00> 08/09/2022 15:19:53[ami_ble.c: 927] Connected: D1:0F:DE:05:ED:44 (random) 00> 08/09/2022 15:19:53[ami_ble.c: 936] MTU exchange pending 00> 08/09/2022 15:19:53[ami_ble.c:1539] ret:0 atomic_ev:32 index:5 00> [ami_ble.c:1761] Main|DFU DiscoveryStarted 00> E: reason 0x3 00> 08/09/2022 15:19:53[ami_ble.c: 972] Security failed: D1:0F:DE:05:ED:44 (random) level 1 err 4 00> 08/09/2022 15:19:53[ami_ble.c: 904] MTU exchange successful 00> 08/09/2022 15:19:53[ami_ble.c: 905] Current MTU: 252 00> D: Attr: handle 1 00> D: Attr store, pos: 0, handle: 1 00> D: Service detected, handles range: <2, 8> 00> D: Starting descriptors discovery 00> D: Attr: handle 2 00> D: Attr store, pos: 1, handle: 2 00> D: Attr: handle 3 00> D: Attr store, pos: 2, handle: 3 00> D: Attr: handle 4 00> D: Attr store, pos: 3, handle: 4 00> D: Attr: handle 5 00> D: Attr store, pos: 4, handle: 5 00> D: Attr: handle 6 00> D: Attr store, pos: 5, handle: 6 00> D: Attr: handle 7 00> D: Attr store, pos: 6, handle: 7 00> D: Attr: handle 8 00> D: Attr store, pos: 7, handle: 8 00> D: NULL attribute 00> D: Starting characteristic discovery 00> D: Attr: handle 2 00> D: Attr: handle 5 00> D: Attr: handle 7 00> D: NULL attribute 00> D: Discovery complete. 00> ATT[1]: UUID: 0x2803 Handle: 0x0002 Value: 00> Characteristic: 0x2a05 Properties: 0x0020 00> ATT[2]: UUID: 0x2a05 Handle: 0x0003 Value: 00> ATT[3]: UUID: 0x2902 Handle: 0x0004 Value: 00> CCCD 00> ATT[4]: UUID: 0x2803 Handle: 0x0005 Value: 00> Characteristic: 0x2b29 Properties: 0x000A 00> ATT[5]: UUID: 0x2b29 Handle: 0x0006 Value: 00> ATT[6]: UUID: 0x2803 Handle: 0x0007 Value: 00> Characteristic: 0x2b2a Properties: 0x0002 00> ATT[7]: UUID: 0x2b2a Handle: 0x0008 Value: 00> D: Attr memory release 00> D: Attr: handle 9 00> D: Attr store, pos: 0, handle: 9 00> D: Service detected, handles range: <10, 15> 00> D: Starting descriptors discovery 00> D: Attr: handle 10 00> D: Attr store, pos: 1, handle: 10 00> D: Attr: handle 11 00> D: Attr store, pos: 2, handle: 11 00> D: Attr: handle 12 00> D: Attr store, pos: 3, handle: 12 00> D: Attr: handle 13 00> D: Attr store, pos: 4, handle: 13 00> D: Attr: handle 14 00> D: Attr store, pos: 5, handle: 14 00> D: Attr: handle 15 00> D: Attr store, pos: 6, handle: 15 00> D: NULL attribute 00> D: Starting characteristic discovery 00> D: Attr: handle 10 00> D: Attr: handle 12 00> D: Attr: handle 14 00> D: NULL attribute 00> D: Discovery complete. 00> ATT[1]: UUID: 0x2803 Handle: 0x000A Value: 00> Characteristic: 0x2a00 Properties: 0x000A 00> ATT[2]: UUID: 0x2a00 Handle: 0x000B Value: 00> ATT[3]: UUID: 0x2803 Handle: 0x000C Value: 00> Characteristic: 0x2a01 Properties: 0x0002 00> ATT[4]: UUID: 0x2a01 Handle: 0x000D Value: 00> ATT[5]: UUID: 0x2803 Handle: 0x000E Value: 00> Characteristic: 0x2a04 Properties: 0x0002 00> ATT[6]: UUID: 0x2a04 Handle: 0x000F Value: 00> D: Attr memory release 00> D: Attr: handle 16 00> D: Attr store, pos: 0, handle: 16 00> D: Service detected, handles range: <17, 46> 00> D: Starting descriptors discovery 00> D: Attr: handle 17 00> D: Attr store, pos: 1, handle: 17 00> D: Attr: handle 18 00> D: Attr store, pos: 2, handle: 18 00> D: Attr: handle 19 00> D: Attr store, pos: 3, handle: 19 00> D: Attr: handle 20 00> D: Attr store, pos: 4, handle: 20 00> D: Attr: handle 21 00> D: Attr store, pos: 5, handle: 21 00> D: Attr: handle 22 00> D: Attr store, pos: 6, handle: 22 00> D: Attr: handle 23 00> D: Attr store, pos: 7, handle: 23 00> D: Attr: handle 24 00> D: Attr store, pos: 8, handle: 24 00> D: Attr: handle 25 00> D: Attr store, pos: 9, handle: 25 00> D: Attr: handle 26 00> D: Attr store, pos: 10, handle: 26 00> D: Attr: handle 27 00> D: Attr store, pos: 11, handle: 27 00> D: Attr: handle 28 00> D: Attr store, pos: 12, handle: 28 00> D: Attr: handle 29 00> D: Attr store, pos: 13, handle: 29 00> D: Attr: handle 30 00> D: Attr store, pos: 14, handle: 30 00> D: Attr: handle 31 00> D: Attr store, pos: 15, handle: 31 00> D: Attr: handle 32 00> D: Attr store, pos: 16, handle: 32 00> D: Attr: handle 33 00> D: Attr store, pos: 17, handle: 33 00> D: Attr: handle 34 00> D: Attr store, pos: 18, handle: 34 00> D: Attr: handle 35 00> D: Attr store, pos: 19, handle: 35 00> D: Attr: handle 36 00> D: Attr store, pos: 20, handle: 36 00> D: Attr: handle 37 00> D: Attr store, pos: 21, handle: 37 00> D: Attr: handle 38 00> D: Attr store, pos: 22, handle: 38 00> D: Attr: handle 39 00> D: Attr store, pos: 23, handle: 39 00> D: Attr: handle 40 00> D: Attr store, pos: 24, handle: 40 00> D: Attr: handle 41 00> D: Attr store, pos: 25, handle: 41 00> D: Attr: handle 42 00> D: Attr store, pos: 26, handle: 42 00> D: Attr: handle 43 00> D: Attr store, pos: 27, handle: 43 00> D: Attr: handle 44 00> D: Attr store, pos: 28, handle: 44 00> D: Attr: handle 45 00> D: Attr store, pos: 29, handle: 45 00> D: Attr: handle 46 00> D: Attr store, pos: 30, handle: 46 00> D: NULL attribute 00> D: Starting characteristic discovery 00> D: Attr: handle 17 00> D: Attr: handle 19 00> D: Attr: handle 21 00> D: Attr: handle 23 00> D: Attr: handle 25 00> D: Attr: handle 27 00> D: Attr: handle 29 00> D: Attr: handle 31 00> D: Attr: handle 33 00> D: Attr: handle 35 00> D: Attr: handle 37 00> D: Attr: handle 39 00> D: Attr: handle 41 00> D: Attr: handle 43 00> D: Attr: handle 45 00> D: NULL attribute 00> D: Discovery complete. 00> ATT[1]: UUID: 0x2803 Handle: 0x0011 Value: 00> Characteristic: 0x05af0002-cfc7-4be7-b4ac-4341bcf254c7 Properties: 0x000A 00> ATT[2]: UUID: 0x05af0002-cfc7-4be7-b4ac-4341bcf254c7 Handle: 0x0012 Value: 00> ATT[3]: UUID: 0x2803 Handle: 0x0013 Value: 00> Characteristic: 0x05af0003-cfc7-4be7-b4ac-4341bcf254c7 Properties: 0x001A 00> ATT[4]: UUID: 0x05af0003-cfc7-4be7-b4ac-4341bcf254c7 Handle: 0x0014 Value: 00> ATT[5]: UUID: 0x2803 Handle: 0x0015 Value: 00> Characteristic: 0x05af0004-cfc7-4be7-b4ac-4341bcf254c7 Properties: 0x001A 00> ATT[6]: UUID: 0x05af0004-cfc7-4be7-b4ac-4341bcf254c7 Handle: 0x0016 Value: 00> ATT[7]: UUID: 0x2803 Handle: 0x0017 Value: 00> Characteristic: 0x05af0005-cfc7-4be7-b4ac-4341bcf254c7 Properties: 0x000A 00> ATT[8]: UUID: 0x05af0005-cfc7-4be7-b4ac-4341bcf254c7 Handle: 0x0018 Value: 00> ATT[9]: UUID: 0x2803 Handle: 0x0019 Value: 00> Characteristic: 0x05af0006-cfc7-4be7-b4ac-4341bcf254c7 Properties: 0x000A 00> ATT[10]: UUID: 0x05af0006-cfc7-4be7-b4ac-4341bcf254c7 Handle: 0x001A Value: 00> ATT[11 Characteristic: 0x05af0007-cfc7-4be7-b4ac-4341bcf254c7 Properties: 0x0002 00> ATT[12]: UUID: 0x05af0007-cfc7-4be7-b4ac-4341bcf254c7 Handle: 0x001C Value: 00> ATT[13]: UUID: 0x2803 Handle: 0x001D Value: 00> Characteristic: 0x05af0008-cfc7-4be7-b4ac-4341bcf254c7 Properties: 0x0002 00> ATT[14]:D: Attr: handle 47 00> D: Attr store, pos: 0, handle: 47 00> D: Service detected, handles range: <48, 67> 00> D: Starting descriptors discovery 00> D: Attr: handle 48 00> D: Attr store, pos: 1, handle: 48 00> D: Attr: handle 49 00> D: Attr store, pos: 2, handle: 49 00> D: Attr: handle 50 00> D: Attr store, pos: 3, handle: 50 00> D: Attr: handle 51 00> D: Attr store, pos: 4, handle: 51 00> D: Attr: handle 52 00> D: Attr store, pos: 5, handle: 52 00> D: Attr: handle 53 00> D: Attr store, pos: 6, handle: 53 00> D: Attr: handle 54 00> D: Attr store, pos: 7, handle: 54 00> D: Attr: handle 55 00> D: Attr store, pos: 8, handle: 55 00> D: Attr: handle 56 00> D: Attr store, pos: 9, handle: 56 00> D: Attr: handle 57 00> D: Attr store, pos: 10, handle: 57 00> D: Attr: handle 58 00> D: Attr store, pos: 11, handle: 58 00> D: Attr: handle 59 00> D: Attr store, pos: 12, handle: 59 00> D: Attr: handle 60 00> D: Attr store, pos: 13, handle: 60 00> D: Attr: handle 61 00> D: Attr store, pos: 14, handle: 61 00> D: Attr: handle 62 00> D: Attr store, pos: 15, handle: 62 00> D: Attr: handle 63 00> D: Attr store, pos: 16, handle: 63 00> D: Attr: handle 64 00> D: Attr store, pos: 17, handle: 64 00> D: Attr: handle 65 00> D: Attr store, pos: 18, handle: 65 00> D: Attr: handle 66 00> D: Attr store, pos: 19, handle: 66 00> D: Attr: handle 67 00> D: Attr store, pos: 20, handle: 67 00> D: NULL attribute 00> D: Starting characteristic discovery 00> D: Attr: handle 48 00> D: Attr: handle 50 00> D: Attr: handle 52 00> D: Attr: handle 54 00> D: Attr: handle 56 00> D: Attr: handle 58 00> D: Attr: handle 60 00> D: Attr: handle 62 00> D: Attr: handle 64 00> D: Attr: handle 66 00> D: NULL attribute 00> D: Discovery complete. 00> ATT[1]: UUID: 0x2803 Handle: 0x0030 Value: 00> Characteristic: 0x05af0101-cfc7-4be7-b4ac-4341bcf254c7 Properties: 0x000A 00> ATT[2]: UUID: 0x05af0101-cfc7-4be7-b4ac-4341bcf254c7 Handle: 0x0031 Value: 00> ATT[3]: UUID: 0x2803 Handle: 0x0032 Value: 00> Characteristic: 0x05af0102-cfc7-4be7-b4ac-4341bcf254c7 Properties: 0x000A 00> ATT[4]: UUID: 0x05af0102-cfc7-4be7-b4ac-4341bcf254c7 Handle: 0x0033 Value: 00> ATT[5]: UUID: 0x2803 Handle: 0x0034 Value: 00> Characteristic: 0x05af0103-cfc7-4be7-b4ac-4341bcf254c7 Properties: 0x000A 00> ATT[6]: UUID: 0x05af0103-cfc7-4be7-b4ac-4341bcf254c7 Handle: 0x0035 Value: 00> ATT[7]: UUID: 0x2803 Handle: 0x0036 Value: 00> Characteristic: 0x05af0104-cfc7-4be7-b4ac-4341bcf254c7 Properties: 0x000A 00> ATT[8]: UUID: 0x05af0104-cfc7-4be7-b4ac-4341bcf254c7 Handle: 0x0037 Value: 00> ATT[9]: UUID: 0x2803 Handle: 0x0038 Value: 00> Characteristic: 0x05af0105-cfc7-4be7-b4ac-4341bcf254c7 Properties: 0x000A 00> ATT[10]: UUID: 0x05af0105-cfc7-4be7-b4ac-4341bcf254c7 Handle: 0x0039 Value: 00> ATT[11]: UUID: 0x2803 Handle: 0x003A Value: 00> Characteristic: 0x05af0106-cfc7-4be7-b4ac-4341bcf254c7 Properties: 0x000A 00> ATT[12]: UUID: 0[ami_main_serv.c: 228] RdMainChr:0 Len:8 00> [ami_main_serv.c: 311] RdMainChr:0 Val:E451EF3368C39187 00> [ami_ble.c: 554] RdMainCharacteristic:3 H:24 00> [ami_main_serv.c: 228] RdMainChr:3 Len:2 00> [ami_main_serv.c: 315] RdMainChr:3 Val:0 00> [ami_ble.c: 554] RdMainCharacteristic:4 H:26 00> [ami_main_serv.c: 228] RdMainChr:4 Len:4 00> [ami_main_serv.c: 315] RdMainChr:4 Val:6553858 00> [ami_ble.c: 554] RdMainCharacteristic:5 H:28 00> [ami_main_serv.c: 228] RdMainChr:5 Len:2 00> [ami_main_serv.c: 315] RdMainChr:5 Val:618 00> [ami_ble.c: 554] RdMainCharacteristic:6 H:30 00> [ami_main_serv.c: 228] RdMainChr:6 Len:4 00> [ami_main_serv.c: 315] RdMainChr:6 Val:1102724465 00> [ami_ble.c: 554] RdMainCharacteristic:7 H:32 00> [ami_main_serv.c: 228] RdMainChr:7 Len:4 00> [ami_main_serv.c: 315] RdMainChr:7 Val:1573 00> [ami_ble.c: 554] RdMainCharacteristic:8 H:34 00> [ami_main_serv.c: 228] RdMainChr:8 Len:2 00> [ami_main_serv.c: 315] RdMainChr:8 Val:1338 00> [ami_ble.c: 554] RdMainCharacteristic:9 H:36 00> [ami_main_serv.c: 228] RdMainChr:9 Len:2 00> [ami_main_serv.c: 315] RdMainChr:9 Val:1221 00> [ami_ble.c: 554] RdMainCharacteristic:10 H:38 00> [ami_main_serv.c: 228] RdMainChr:10 Len:2 00> [ami_main_serv.c: 315] RdMainChr:10 Val:1262 00> [ami_ble.c: 554] RdMainCharacteristic:11 H:40 00> [ami_main_serv.c: 228] RdMainChr:11 Len:4 00> [ami_main_serv.c: 315] RdMainChr:11 Val:0 00> [ami_ble.c: 554] RdMainCharacteristic:12 H:42 00> [ami_main_serv.c: 228] RdMainChr:12 Len:2 00> [ami_main_serv.c: 315] RdMainChr:12 Val:0 00> [ami_ble.c:1987] Finished connection 00> 08/09/2022 15:20:01[ami_alfa.c: 154] AlertMsg:d Op:162 Len:51 00> 08/09/2022 15:20:01[ami_ble.c: 950] Disconnected: D1:0F:DE:05:ED:44 (random) (reason 22) 00> 08/09/2022 15:20:01[ami_ble.c:1539] ret:0 atomic_ev:16 index:4 00> 08/09/2022 15:20:01[ami_ble.c:1539] ret:0 atomic_ev:1 index:0 00> 08/09/2022 15:20:01[ami_ble.c:1360] Scan AlreadyStopped 00> 08/09/2022 15:20:01[ami_ble.c: 276] ActualTxPwr:0 00> [ami_ble.c:1604] 2 VibeBTsNormalScan (Connection lost)
When the BLE stack is running I cannot single step the code. In the peripheral I can stop advertising and debug on part.
Is there a way on the central to do the same? Where can I put a break point in the discovery code or add a printk line?
I just wanted to add a service to transfer several k bytes to and from the sensor so I looked at the throughput and uart samples.
BT_GATT_SERVICE_DEFINE(transfer_svc, BT_GATT_PRIMARY_SERVICE(BT_UUID_AMI_TRANSFER_SERVICE), BT_GATT_CHARACTERISTIC(BT_UUID_AMI_TRANSFER_TX_CHR, BT_GATT_CHRC_NOTIFY, BT_GATT_PERM_READ, NULL, NULL, NULL), BT_GATT_CCC(nus_ccc_cfg_changed, BT_GATT_PERM_READ | BT_GATT_PERM_WRITE), BT_GATT_CHARACTERISTIC(BT_UUID_AMI_TRANSFER_RX_CHR, BT_GATT_CHRC_WRITE | BT_GATT_CHRC_WRITE_WITHOUT_RESP, BT_GATT_PERM_READ | BT_GATT_PERM_WRITE, NULL, on_receive, NULL), );
Maybe one of the CONFIG fields is the problem. In the throughput example the change a few parameters for larger MTU and quicker responses.
I remarked some of them with no imrpovement
Central:
CONFIG_BT=y CONFIG_BT_DEBUG_LOG=y CONFIG_BT_CENTRAL=y CONFIG_BT_SMP=y CONFIG_BT_GATT_CLIENT=y CONFIG_BT_GATT_DM=y CONFIG_HEAP_MEM_POOL_SIZE=24576 CONFIG_BT_DFU_SMP=y CONFIG_BT_SCAN=y CONFIG_BT_SCAN_FILTER_ENABLE=y # filter 10 address CONFIG_BT_SCAN_ADDRESS_CNT=10 # filter for one UUID CONFIG_BT_SCAN_UUID_CNT=1 #debug scan #CONFIG_BT_SCAN_LOG_LEVEL_DBG=y #debug Service Discovery CONFIG_BT_GATT_DM_DATA_PRINT=y CONFIG_BT_GATT_DM_MAX_ATTRS=100 CONFIG_BT_GATT_DM_LOG_LEVEL_DBG=y #CONFIG_BT_GATT_DM_LOG_LEVEL=3 #BT_GATT_DM_LOG_LEVEL_DBG # TX Power #CONFIG_BT_CTLR_TX_PWR_PLUS_4=y #CONFIG_BT_CTLR_ADVANCED_FEATURES=y #CONFIG_BT_CTLR_CONN_RSSI=y CONFIG_BT_CTLR_TX_PWR_DYNAMIC_CONTROL=y CONFIG_ZCBOR=y CONFIG_ZCBOR_STOP_ON_ERROR=y CONFIG_EVENTS=y CONFIG_FPU=y CONFIG_NEWLIB_LIBC=y CONFIG_MAIN_STACK_SIZE=4096 CONFIG_REBOOT=y # TX power (highest on nRF52480) CONFIG_BT_CTLR_TX_PWR_PLUS_5=y # ---------------------------------------- # USE RTT Instead of Uart # ---------------------------------------- CONFIG_CONSOLE=y CONFIG_RTT_CONSOLE=y CONFIG_USE_SEGGER_RTT=y #CONFIG_LOG_BACKEND_RTT=y #CONFIG_LOG_MODE_MINIMAL=n CONFIG_NCS_SAMPLES_DEFAULTS=y # ---------------------------------------- # below for DFU # ---------------------------------------- # Enable mcumgr. CONFIG_MCUMGR=y # The image management command handlers makes it possible to upload, list, test and confirm the image(s) CONFIG_MCUMGR_CMD_IMG_MGMT=y # The OS management command handlers makes it possible to reset the chip (and run the echo command). CONFIG_MCUMGR_CMD_OS_MGMT=y # Ensure an MCUboot-compatible binary is generated. CONFIG_BOOTLOADER_MCUBOOT=y # Allow for large Bluetooth data packets for uploading binary (Nordic Definitions) CONFIG_BT_L2CAP_TX_MTU=252 CONFIG_BT_BUF_ACL_RX_SIZE=256 # Enable the Bluetooth (unauthenticated) and shell mcumgr transports. CONFIG_MCUMGR_SMP_BT=y CONFIG_MCUMGR_SMP_BT_AUTHEN=n # Some command handlers require a large stack. # already set CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=4096 # Enable the UART driver CONFIG_SERIAL=y CONFIG_UART_NRFX=y CONFIG_UART_INTERRUPT_DRIVEN=y #CONFIG_UART_ASYNC_API=y #CONFIG_ASSERT=n #CONFIG_FORCE_NO_ASSERT=y # ---------------------------------------- # Below from the throughput example # ---------------------------------------- CONFIG_BT_USER_DATA_LEN_UPDATE=y CONFIG_BT_USER_PHY_UPDATE=y CONFIG_BT_GAP_AUTO_UPDATE_CONN_PARAMS=n #CONFIG_BT_GATT_CLIENT=y #CONFIG_BT_L2CAP_DYNAMIC_CHANNEL=y #CONFIG_BT_CTLR_PHY_2M=y #CONFIG_BT_BUF_ACL_RX_SIZE=251 #CONFIG_BT_ATT_PREPARE_COUNT=2 #CONFIG_BT_CONN_TX_MAX=10 #CONFIG_BT_L2CAP_TX_BUF_COUNT=10 #CONFIG_BT_L2CAP_TX_MTU=247 #CONFIG_BT_CTLR_RX_BUFFERS=18 #CONFIG_BT_BUF_ACL_TX_COUNT=10 #CONFIG_BT_BUF_ACL_TX_SIZE=251 #CONFIG_BT_CTLR_DATA_LENGTH_MAX=251
Sensor:
#stCount # Copyright (c) 2018 Nordic Semiconductor # # SPDX-License-Identifier: LicenseRef-Nordic-5-Clause # CONFIG_BT=y CONFIG_BT_DEBUG_LOG=y CONFIG_BT_PERIPHERAL=y CONFIG_BT_DEVICE_APPEARANCE=1344 CONFIG_BT_MAX_CONN=1 #CONFIG_BT_LL_SOFTDEVICE=y CONFIG_BT_DEVICE_NAME="VaporBLE" # Enable Dynamic name modification CONFIG_BT_DEVICE_NAME_DYNAMIC=y # Maximum character of the device name # (Range: 2 to 248) CONFIG_BT_DEVICE_NAME_MAX=20 CONFIG_BT_SMP=y CONFIG_BT_SIGNING=y # If yes then there is a random MAC advertised CONFIG_BT_PRIVACY=n # Allow for updating data length CONFIG_BT_USER_DATA_LEN_UPDATE=y # Allow for Phy change CONFIG_BT_USER_PHY_UPDATE=y # Device Information CONFIG_BT_DIS=y CONFIG_BT_DIS_PNP=n CONFIG_BT_DIS_MODEL="VaporBT" CONFIG_BT_DIS_MANUF="AMI Global" CONFIG_BT_DIS_SERIAL_NUMBER=y CONFIG_BT_DIS_SERIAL_NUMBER_STR="0523382370" CONFIG_BT_DIS_FW_REV=y CONFIG_BT_DIS_FW_REV_STR="000.000" CONFIG_BT_DIS_HW_REV=y CONFIG_BT_DIS_HW_REV_STR="000.000" CONFIG_BT_DIS_SW_REV=y CONFIG_BT_DIS_SW_REV_STR="000.000" # TX Power #CONFIG_BT_CTLR_TX_PWR_PLUS_4=y #CONFIG_BT_CTLR_ADVANCED_FEATURES=y #CONFIG_BT_CTLR_CONN_RSSI=y CONFIG_BT_CTLR_TX_PWR_DYNAMIC_CONTROL=y # Below is setup to let DIS information be read from settings CONFIG_BT_SETTINGS=y CONFIG_SETTINGS_RUNTIME=y #CONFIG_SETTINGS=y #CONFIG_SETTINGS_NONE=y # Battery Service #CONFIG_BT_BAS=y # Passkey not used CONFIG_BT_AMI_CM_SECURITY_ENABLED=y CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=4096 CONFIG_HEAP_MEM_POOL_SIZE=16384 CONFIG_FPU=y CONFIG_NEWLIB_LIBC=y # for Spectral|Impact DSP CONFIG_CMSIS_DSP=y CONFIG_CMSIS_DSP_SUPPORT=y CONFIG_CMSIS_DSP_FASTMATH=y CONFIG_CMSIS_DSP_COMPLEXMATH=y CONFIG_CMSIS_DSP_STATISTICS=y CONFIG_CMSIS_DSP_TRANSFORM=y #CONFIG_CMSIS_DSP_TABLES_ALL_FAST=y #CONFIG_CMSIS_DSP_TABLES_ALL_FFT=y CONFIG_CMSIS_DSP_TABLES_ALL_FAST=n CONFIG_CMSIS_DSP_TABLES_ALL_FFT=n CONFIG_CMSIS_DSP_TABLES_RFFT_FAST_F32_32=y CONFIG_CMSIS_DSP_TABLES_ARM_SIN_F32=y CONFIG_CMSIS_DSP_TABLES_ARM_COS_F32=y CONFIG_CMSIS_DSP_TABLES_ARM_CMPLX_MAG_Q31=y CONFIG_CMSIS_DSP_TABLES_RFFT_F32_512=y # GPIO CONFIG_GPIO=y # I2c for 24LC512 CONFIG_I2C=y CONFIG_I2C_NRFX=y # EEPROM CONFIG_EEPROM=y CONFIG_EEPROM_AT24=y # SPI for LSM6DSL CONFIG_SPI=y CONFIG_NRFX_SPIM1=y # LSM6DSL CONFIG_SENSOR=y CONFIG_LSM6DSL=y CONFIG_AMI_LSM6DSL_EXTEND_CFG=y CONFIG_LSM6DSL_ACCEL_FS=2 CONFIG_LSM6DSL_ACCEL_ODR=0 # Power management CONFIG_PM=y CONFIG_PM_DEVICE=y CONFIG_PM_DEVICE_RUNTIME=y #CONFIG_PM_STATS=y #CONFIG_STATS=y CONFIG_PINCTRL=y CONFIG_MULTITHREADING=y # ADC CONFIG_ADC=y CONFIG_ADC_ASYNC=y # Timers CONFIG_NRFX_TIMER1=y # ---------------------------------------- # USE RTT Instead of Uart # ---------------------------------------- CONFIG_CONSOLE=y CONFIG_RTT_CONSOLE=y CONFIG_USE_SEGGER_RTT=y CONFIG_LOG_BACKEND_RTT=y # ---------------------------------------- # below for DFU # ---------------------------------------- # Enable mcumgr. CONFIG_MCUMGR=y # The image management command handlers makes it possible to upload, list, test and confirm the image(s) CONFIG_MCUMGR_CMD_IMG_MGMT=y # The OS management command handlers makes it possible to reset the chip (and run the echo command). CONFIG_MCUMGR_CMD_OS_MGMT=y # Ensure an MCUboot-compatible binary is generated. CONFIG_BOOTLOADER_MCUBOOT=y # Allow for large Bluetooth data packets for uploading binary (Nordic Definitions) CONFIG_BT_L2CAP_TX_MTU=252 CONFIG_BT_BUF_ACL_RX_SIZE=256 # Enable the Bluetooth (unauthenticated) and shell mcumgr transports. CONFIG_MCUMGR_SMP_BT=y CONFIG_MCUMGR_SMP_BT_AUTHEN=n # Some command handlers require a large stack. # already set CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=4096 # ---------------------------------------- # Below from the throughput example # ---------------------------------------- CONFIG_BT_GAP_AUTO_UPDATE_CONN_PARAMS=n CONFIG_BT_USER_DATA_LEN_UPDATE=y #CONFIG_BT_USER_PHY_UPDATE=y #CONFIG_BT_GATT_CLIENT=y #CONFIG_BT_L2CAP_DYNAMIC_CHANNEL=y #CONFIG_BT_CTLR_PHY_2M=y #CONFIG_BT_BUF_ACL_RX_SIZE=251 #CONFIG_BT_ATT_PREPARE_COUNT=2 #CONFIG_BT_CTLR_RX_BUFFERS=2 #CONFIG_BT_BUF_ACL_TX_COUNT=10 #CONFIG_BT_BUF_ACL_TX_SIZE=251 #CONFIG_BT_CTLR_DATA_LENGTH_MAX=251 #CONFIG_BT_CONN_TX_MAX=10 #CONFIG_BT_L2CAP_TX_BUF_COUNT=10 #CONFIG_BT_L2CAP_TX_MTU=247
I have spent a lot of time on this and need some direction.
Thanks David
