Hi,
We have enabled the watchdog feature in our application running on the nRF5340 and nRF7002. In rare cases, we’ve observed that the nRF5340 hangs during zephyr library operations, and in such instances, the watchdog reset does not trigger. However, if a hang occurs within our application code, the watchdog reset works as expected.
Hi,
In rare cases, we’ve observed that the nRF5340 hangs during Wi-Fi library operations, and in such instances, the watchdog reset does not trigger.
This indicates that the scenario is yielding to the thread where you reload the watchdog.
Could you share a bit more information about your application?
Q1: What NCS version are you using?
Q2: Do you have "RPU Recovery" enabled? This is a feature that resets the nRF7002 in case it does not respond over (Q)SPI.
To enable the RPU recovery (available from v2.5-branch/v2.6.2 and forward), you need to enable this kconfig:
And implement the Wi-Fi Ready library + handle the events in the application itself:
https://docs.nordicsemi.com/bundle/ncs-2.6.2/page/nrf/libraries/networking/wifi_ready.html
An example of such an handling is implemented in the wifi/sta sample:
https://docs.nordicsemi.com/bundle/ncs-2.6.2/page/nrf/samples/wifi/sta/README.html#rpu_recovery
See the implementations guarded with "CONFIG_WIFI_READY_LIB" here:
https://github.com/nrfconnect/sdk-nrf/blob/v2.5-branch/samples/wifi/sta/src/main.c#L56
Kind regards,
Håkon
we have upgraded to nRF Connect SDK v2.6.4 on our nRF7002 DK (nrf5340). However, we are encountering an issue where the device undergoes an unknown reset repeatedly after a connection request. Issue Description: After initiating a connection request, the device resets unexpectedly and continuously at the same point and reproducible. The issue did not occur in the previous SDK version (v2.6.1).
2025-05-08 15:32:22.357000 ↨ⁿI: w25q16rv@0: 2 MiBy flash 2025-05-08 15:32:22.358000 *** Booting nRF Connect SDK v3.5.99-ncs1-3 *** 2025-05-08 15:32:22.359000 I: Starting bootloader 2025-05-08 15:32:22.361000 I: Primary image: magic=unset, swap_type=0x1, copy_done=0x3, image_ok=0x3 2025-05-08 15:32:22.363000 I: Secondary image: magic=unset, swap_type=0x1, copy_done=0x3, image_ok=0x3 2025-05-08 15:32:22.364000 I: Boot source: none 2025-05-08 15:32:22.372000 I: Image index: 0, Swap type: none 2025-05-08 15:32:24.927000 I: Bootloader chainload address offset: 0x20000 [00:00:00.055,541] ←[0m<inf> wifi_nrf: Management buffer offload enabled 2025-05-08 15:32:25.169000 ←[0m 2025-05-08 15:32:25.428000 [00:00:00.193,786] ←[0m<inf> fs_nvs: 2 Sectors of 4096 bytes←[0m 2025-05-08 15:32:25.429000 [00:00:00.199,645] ←[0m<inf> fs_nvs: alloc wra: 0, f40←[0m 2025-05-08 15:32:25.430000 [00:00:00.204,864] ←[0m<inf> fs_nvs: data wra: 0, 32c←[0m 2025-05-08 15:32:25.432000 *** Booting nRF Connect SDK v3.5.99-ncs1-3 *** 2025-05-08 15:32:25.433000 [00:00:00.214,447] ←[0m<inf> net_config: Initializing network←[0m 2025-05-08 15:32:25.435000 [00:00:00.220,245] ←[0m<inf> net_config: Waiting interface 1 (0x20005870) to be up...←[0m 2025-05-08 15:32:25.437000 [00:00:00.228,302] ←[0m<inf> net_config: IPv4 address: 192.165.100.150←[0m 2025-05-08 15:32:25.439000 [00:00:00.234,924] ←[0m<inf> net_config: Running dhcpv4 client...←[0m 2025-05-08 15:32:25.440000 [00:00:00.241,363] ←[0m<inf> main: Node Sensor!←[0m 2025-05-08 15:32:25.442000 [00:00:00.246,002] ←[0m<inf> BatteryManager: ChargerpinInit interrupt config 2025-05-08 15:32:25.442000 ←[0m 2025-05-08 15:32:25.445000 [00:00:00.253,326] ←[0m<inf> BatteryManager: Set up chargerStatePin at gpio@842800 pin 12 2025-05-08 15:32:25.449000 ←[0m 2025-05-08 15:32:25.451000 [00:00:00.264,221] ←[0m<inf> fs_nvs: 2 Sectors of 4096 bytes←[0m 2025-05-08 15:32:25.453000 [00:00:00.269,927] ←[0m<inf> fs_nvs: alloc wra: 0, f80←[0m 2025-05-08 15:32:25.453000 [00:00:00.275,146] ←[0m<inf> fs_nvs: data wra: 0, 9a0←[0m 2025-05-08 15:32:25.455000 [00:00:00.282,836] ←[0m<inf> fs_nvs: 2 Sectors of 4096 bytes←[0m 2025-05-08 15:32:25.456000 [00:00:00.288,543] ←[0m<inf> fs_nvs: alloc wra: 0, f80←[0m 2025-05-08 15:32:25.458000 [00:00:00.293,792] ←[0m<inf> fs_nvs: data wra: 0, 9a0←[0m 2025-05-08 15:32:25.460000 [00:00:00.298,980] ←[0m<inf> settings_storage: Configuration loaded from flash. 2025-05-08 15:32:25.465000 ←[0m 2025-05-08 15:32:25.466000 [00:00:00.306,427] ←[0m<inf> settings_storage: Loaded SSID: Fazil 2025-05-08 15:32:25.467000 ←[0m 2025-05-08 15:32:25.469000 [00:00:00.312,713] ←[0m<inf> settings_storage: Loaded report interval: 300 2025-05-08 15:32:25.470000 ←[0m 2025-05-08 15:32:25.472000 [00:00:00.319,763] ←[0m<inf> nrf5340i2c: I2C: Initialized successfully←[0m 2025-05-08 15:32:25.806000 [00:00:00.691,162] ←[0m<inf> PM: Reset by a different source (0x00000002) 2025-05-08 15:32:25.807000 ←[0m 2025-05-08 15:32:25.808000 [00:00:00.698,089] ←[0m<inf> BatteryManager: IsChargerConnected 1 2025-05-08 15:32:25.809000 ←[0m 2025-05-08 15:32:26.473000 [00:00:01.354,583] ←[0m<inf> BatteryManager: 2025-05-08 15:32:26.477000 Battery ADC f07 2025-05-08 15:32:26.479000 ←[0m 2025-05-08 15:32:26.485000 [00:00:01.360,626] ←[0m<inf> BatteryManager: 2025-05-08 15:32:26.490000 Battery g_unBatteryPercentage 92 2025-05-08 15:32:26.503000 ←[0m 2025-05-08 15:32:26.512000 [00:00:01.368,255] ←[0m<inf> InterruptHandler: Set up stat_cn_stButtonGpioDevice at gpio@842800 pin 13 2025-05-08 15:32:26.513000 ←[0m 2025-05-08 15:32:26.539000 [00:00:01.428,680] ←[0m<inf> sht302x: Sensor ID read: 22 93 ee 2025-05-08 15:32:26.540000 ←[0m 2025-05-08 15:32:26.541000 [00:00:01.434,631] ←[0m<inf> sht302x: Sensor ID is valid 2025-05-08 15:32:26.542000 ←[0m 2025-05-08 15:32:26.751000 [00:00:01.645,080] ←[0m<inf> sht302x: SetAlertThresholdValues MaxtemperatureThresholdValue 74972 2025-05-08 15:32:26.752000 ←[0m 2025-05-08 15:32:26.984000 [00:00:01.880,218] ←[0m<inf> sht302x: SetAlertThresholdValues MintemperatureThresholdValue -29960 2025-05-08 15:32:26.985000 ←[0m 2025-05-08 15:32:27.388000 [00:00:02.216,705] ←[0m<inf> sht302x: Temperature sensor initialised successfully 2025-05-08 15:32:27.391000 ←[0m 2025-05-08 15:32:27.399000 [00:00:02.226,867] ←[0m<inf> fs_nvs: 2 Sectors of 4096 bytes←[0m 2025-05-08 15:32:27.406000 [00:00:02.232,574] ←[0m<inf> fs_nvs: alloc wra: 0, f80←[0m 2025-05-08 15:32:27.413000 [00:00:02.237,823] ←[0m<inf> fs_nvs: data wra: 0, 9a0←[0m 2025-05-08 15:32:27.417000 [00:00:02.247,192] ←[0m<inf> settings_storage: Configuration saved to flash successfully.←[0m 2025-05-08 15:32:27.424000 [00:00:02.255,462] ←[0m<inf> sht302x: SetTemperatureThreshold ReadMaximumThresholdValues a839 2025-05-08 15:32:27.425000 ←[0m 2025-05-08 15:32:27.426000 [00:00:02.264,343] ←[0m<inf> sht302x: SetTemperatureThreshold unMaximumThreshold f550 2025-05-08 15:32:27.427000 ←[0m 2025-05-08 15:32:27.429000 [00:00:02.272,460] ←[0m<inf> sht302x: SetTemperatureThreshold ReadMinimumThresholdValues 750 2025-05-08 15:32:27.430000 ←[0m 2025-05-08 15:32:27.432000 [00:00:02.281,280] ←[0m<inf> sht302x: SetTemperatureThreshold unMinimumThreshold c0e 2025-05-08 15:32:27.438000 ←[0m 2025-05-08 15:32:27.508000 [00:00:02.402,343] ←[0m<inf> sht302x: SetAlertThresholdValues MaxtemperatureThresholdValue 69845 2025-05-08 15:32:27.509000 ←[0m 2025-05-08 15:32:27.747000 [00:00:02.637,451] ←[0m<inf> sht302x: SetAlertThresholdValues MintemperatureThresholdValue -40214 2025-05-08 15:32:27.749000 ←[0m 2025-05-08 15:32:28.057000 [00:00:02.872,253] ←[0m<inf> temperatureSensor: Before Offset Raw Temperature: 26284 C : 79311 F 2025-05-08 15:32:28.058000 ←[0m 2025-05-08 15:32:28.059000 [00:00:02.881,195] ←[0m<inf> temperatureSensor: Before Offset Raw Humidity: 5596 % 2025-05-08 15:32:28.060000 ←[0m 2025-05-08 15:32:28.061000 [00:00:02.888,946] ←[0m<inf> BatteryManager: Temperature Enable CE 2025-05-08 15:32:28.062000 ←[0m 2025-05-08 15:32:28.064000 [00:00:02.895,446] ←[0m<inf> tempcompensator: Positive Temperature Offset 2025-05-08 15:32:28.065000 ←[0m 2025-05-08 15:32:28.066000 [00:00:02.902,404] ←[0m<inf> tempcompensator: unWakeupSource : 0 2025-05-08 15:32:28.066000 ←[0m 2025-05-08 15:32:28.068000 [00:00:02.908,569] ←[0m<inf> BatteryManager: IsChargerConnected 1 2025-05-08 15:32:28.068000 ←[0m 2025-05-08 15:32:28.075000 [00:00:02.914,947] ←[0m<inf> tempcompensator: Device state etState 0 2025-05-08 15:32:28.075000 ←[0m 2025-05-08 15:32:28.077000 [00:00:02.921,478] ←[0m<inf> tempcompensator: Battery Offset 2628 2025-05-08 15:32:28.077000 ←[0m 2025-05-08 15:32:28.080000 [00:00:02.927,795] ←[0m<inf> temperatureSensor: After Offset Compensated Temperature: 26284 C : 79311 F 2025-05-08 15:32:28.081000 ←[0m 2025-05-08 15:32:28.083000 [00:00:02.937,377] ←[0m<inf> temperatureSensor: After Offset Compensated Humidity: 5596 % 2025-05-08 15:32:28.083000 ←[0m 2025-05-08 15:32:28.085000 [00:00:02.945,739] ←[0m<inf> dataReacord_manager: Successfully opened SFW partition. Record Size 128←[0m 2025-05-08 15:32:28.229000 [00:00:03.003,692] ←[0m<inf> dataReacord_manager: Recent Head Index: 0←[0m 2025-05-08 15:32:28.237000 [00:00:03.010,284] ←[0m<inf> dataReacord_manager: Recent Tail Index: 0←[0m 2025-05-08 15:32:28.242000 [00:00:03.016,906] ←[0m<inf> dataReacord_manager: Latest Packet ID: 1←[0m 2025-05-08 15:32:28.247000 [00:00:03.023,437] ←[0m<inf> dataReacord_manager: Record Count: 0←[0m 2025-05-08 15:32:28.249000 [00:00:03.029,632] ←[0m<inf> dataReacord_manager: Head Index Value: 0←[0m 2025-05-08 15:32:28.252000 [00:00:03.036,193] ←[0m<inf> dataReacord_manager: Tail Index Value: 0←[0m 2025-05-08 15:32:28.256000 [00:00:03.042,755] ←[1;31m<err> dataReacord_manager: In ReadFromIndex unIndex 349 unRelativeAddr 44672 unRecordAddr 0xe6e80 ←[0m 2025-05-08 15:32:28.260000 [00:00:03.054,199] ←[1;31m<err> dataReacord_manager: Error - Old version record found. Version = 255 2025-05-08 15:32:28.262000 ←[0m 2025-05-08 15:32:28.263000 [00:00:03.063,507] ←[0m<inf> dataReacord_manager: Check if the dateTime field is valid←[0m 2025-05-08 15:32:28.266000 [00:00:03.071,594] ←[0m<inf> controller_mgnt: ControllerTaskInit←[0m 2025-05-08 15:32:28.267000 [00:00:03.077,667] ←[0m<inf> upgrade_manager: FwUpgrade_InitTaskStruct←[0m 2025-05-08 15:32:28.268000 Failed to create BltTask thread 2025-05-08 15:32:28.271000 [00:00:03.087,371] ←[0m<inf> BatteryManager: CE Enable 2025-05-08 15:32:28.271000 ←[0m 2025-05-08 15:32:28.277000 [00:00:03.092,651] ←[0m<inf> BatteryManager: IsChargerConnected 1 2025-05-08 15:32:28.277000 ←[0m 2025-05-08 15:32:28.279000 [00:00:03.099,060] ←[0m<inf> upgrade_manager: APP cn_p_cVersion M10T.0.0.7 M10T.0.0.7 Fota status 0 2025-05-08 15:32:28.280000 ←[0m 2025-05-08 15:32:28.282000 [00:00:03.108,337] ←[0m<inf> nrf7002_wifi: MAC Address: 00f4ce36ffff85 2025-05-08 15:32:28.284000 ←[0m 2025-05-08 15:32:28.286000 [00:00:03.114,990] ←[0m<inf> nrf7002_wifi: MAC Address without colons: 00f4ce36ffff85 2025-05-08 15:32:28.286000 ←[0m 2025-05-08 15:32:28.288000 [00:00:03.137,603] ←[0m<inf> bt_hci_core: Identity: E8:F6:19:3E:01:64 (random)←[0m 2025-05-08 15:32:28.292000 [00:00:03.144,897] ←[0m<inf> bt_hci_core: HCI: version 5.4 (0x0d) revision 0x218f, manufacturer 0x0059←[0m 2025-05-08 15:32:28.294000 [00:00:03.154,296] ←[0m<inf> bt_hci_core: LMP: version 5.4 (0x0d) subver 0x218f←[0m 2025-05-08 15:32:28.296000 [00:00:03.161,712] ←[0m<inf> BleProvisioner: Bluetooth Initialized.... 2025-05-08 15:32:28.297000 ←[0m 2025-05-08 15:32:28.299000 [00:00:03.168,457] ←[0m<inf> BleProvisioner: BLE Advertise Name: TC_00f4ce36ffff85 2025-05-08 15:32:28.300000 ←[0m 2025-05-08 15:32:28.302000 [00:00:03.178,070] ←[0m<inf> BleProvisioner: Advertising successfully started 2025-05-08 15:32:28.306000 ←[0m 2025-05-08 15:32:30.393000 [00:00:05.185,363] ←[0m<inf> BleProvisioner: BLE pairing connection timeout occurred.... 2025-05-08 15:32:30.396000 ←[0m 2025-05-08 15:32:30.403000 [00:00:05.194,091] ←[0m<inf> BleProvisioner: Bluetooth Advertise stop success 2025-05-08 15:32:30.404000 ←[0m 2025-05-08 15:32:30.408000 metal: warning: tx_vq: freeing non-empty virtqueue 2025-05-08 15:32:30.411000 metal: warning: rx_vq: freeing non-empty virtqueue 2025-05-08 15:32:30.415000 [00:00:05.211,578] ←[0m<inf> BleProvisioner: Bluetooth Deinitialize success 2025-05-08 15:32:30.418000 ←[0m 2025-05-08 15:32:30.420000 [00:00:05.218,688] ←[0m<inf> nrf7002_wifi: WiFiInitialize Start 2025-05-08 15:32:30.421000 ←[0m 2025-05-08 15:32:30.424000 [00:00:05.224,884] ←[0m<inf> nrf7002_wifi: MAC Address: 00f4ce36ffff85 2025-05-08 15:32:30.425000 ←[0m 2025-05-08 15:32:30.428000 [00:00:05.231,567] ←[0m<inf> nrf7002_wifi: MAC Address without colons: 00f4ce36ffff85 2025-05-08 15:32:30.429000 ←[0m 2025-05-08 15:32:30.442000 [00:00:05.239,593] ←[0m<inf> nrf7002_wifi: ==========SetWiFiCredentialNVSToWiFiMem========= 2025-05-08 15:32:30.443000 ←[0m 2025-05-08 15:32:30.445000 [00:00:05.248,168] ←[0m<inf> nrf7002_wifi: Previous SSID: Fazil Length: 5 2025-05-08 15:32:30.446000 ←[0m 2025-05-08 15:32:30.448000 [00:00:05.255,126] ←[0m<inf> nrf7002_wifi: Previous PSK: Suren@123 Length: 9 2025-05-08 15:32:30.449000 ←[0m 2025-05-08 15:32:30.451000 [00:00:05.265,869] ←[0m<inf> nrf7002_wifi: SSID: Fazil PSK: Suren@123 FLAG: 0 TYPE: 1 2025-05-08 15:32:30.451000 ←[0m 2025-05-08 15:32:30.452000 [00:00:05.273,895] ←[0m<inf> nrf7002_wifi: ==================←[0m 2025-05-08 15:32:30.454000 [00:00:05.279,693] ←[0m<inf> nrf7002_wifi: State: DISCONNECTED←[0m 2025-05-08 15:32:30.456000 [00:00:05.285,644] ←[0m<inf> nrf7002_wifi: if connect 2025-05-08 15:32:30.456000 ←[0m 2025-05-08 15:32:31.298000 [00:00:06.187,469] ←[0m<inf> wifi_mgmt_ext: Connection requested←[0m 2025-05-08 15:32:33.748000 ╫I: w25q16rv@0: 2 MiBy flash 2025-05-08 15:32:33.750000 *** Booting nRF Connect SDK v3.5.99-ncs1-3 *** 2025-05-08 15:32:33.751000 I: Starting bootloader 2025-05-08 15:32:33.754000 I: Primary image: magic=unset, swap_type=0x1, copy_done=0x3, image_ok=0x3 2025-05-08 15:32:33.757000 I: Secondary image: magic=unset, swap_type=0x1, copy_done=0x3, image_ok=0x3 2025-05-08 15:32:33.758000 I: Boot source: none 2025-05-08 15:32:33.764000 I: Image index: 0, Swap type: none 2025-05-08 15:32:36.318000 I: Bootloader chainload address offset: 0x20000 [00:00:00.055,572] ←[0m<inf> wifi_nrf: Management buffer offload enabled 2025-05-08 15:32:36.560000 ←[0m 2025-05-08 15:32:36.818000 [00:00:00.193,603] ←[0m<inf> fs_nvs: 2 Sectors of 4096 bytes←[0m 2025-05-08 15:32:36.825000 [00:00:00.199,401] ←[0m<inf> fs_nvs: alloc wra: 0, f10←[0m 2025-05-08 15:32:36.831000 [00:00:00.204,650] ←[0m<inf> fs_nvs: data wra: 0, 3f8←[0m 2025-05-08 15:32:36.835000 *** Booting nRF Connect SDK v3.5.99-ncs1-3 *** 2025-05-08 15:32:36.840000 [00:00:00.214,202] ←[0m<inf> net_config: Initializing network←[0m 2025-05-08 15:32:36.843000 [00:00:00.220,001] ←[0m<inf> net_config: Waiting interface 1 (0x20005870) to be up...←[0m 2025-05-08 15:32:36.846000 [00:00:00.228,057] ←[0m<inf> net_config: IPv4 address: 192.165.100.150←[0m 2025-05-08 15:32:36.848000 [00:00:00.234,680] ←[0m<inf> net_config: Running dhcpv4 client...←[0m 2025-05-08 15:32:36.855000 [00:00:00.241,119] ←[0m<inf> main: Node Sensor!←[0m 2025-05-08 15:32:36.857000 [00:00:00.245,758] ←[0m<inf> BatteryManager: ChargerpinInit interrupt config 2025-05-08 15:32:36.858000 ←[0m 2025-05-08 15:32:36.861000 [00:00:00.253,082] ←[0m<inf> BatteryManager: Set up chargerStatePin at gpio@842800 pin 12 2025-05-08 15:32:36.862000 ←[0m 2025-05-08 15:32:36.863000 [00:00:00.263,610] ←[0m<inf> fs_nvs: 2 Sectors of 4096 bytes←[0m 2025-05-08 15:32:36.865000 [00:00:00.269,348] ←[0m<inf> fs_nvs: alloc wra: 0, f70←[0m 2025-05-08 15:32:36.870000 [00:00:00.274,566] ←[0m<inf> fs_nvs: data wra: 0, b00←[0m 2025-05-08 15:32:36.872000 [00:00:00.281,921] ←[0m<inf> fs_nvs: 2 Sectors of 4096 bytes←[0m 2025-05-08 15:32:36.874000 [00:00:00.287,628] ←[0m<inf> fs_nvs: alloc wra: 0, f70←[0m 2025-05-08 15:32:36.875000 [00:00:00.292,846] ←[0m<inf> fs_nvs: data wra: 0, b00←[0m 2025-05-08 15:32:36.878000 [00:00:00.298,034] ←[0m<inf> settings_storage: Configuration loaded from flash. 2025-05-08 15:32:36.879000 ←[0m 2025-05-08 15:32:36.884000 [00:00:00.305,511] ←[0m<inf> settings_storage: Loaded SSID: Fazil 2025-05-08 15:32:36.884000 ←[0m 2025-05-08 15:32:36.886000 [00:00:00.311,798] ←[0m<inf> settings_storage: Loaded report interval: 300 2025-05-08 15:32:36.886000 ←[0m 2025-05-08 15:32:36.887000 [00:00:00.318,847] ←[0m<inf> nrf5340i2c: I2C: Initialized successfully←[0m 2025-05-08 15:32:37.192000 [00:00:00.690,277] ←[0m<inf> PM: Reset by a different source (0x00000002) 2025-05-08 15:32:37.192000 ←[0m 2025-05-08 15:32:37.195000 [00:00:00.697,204] ←[0m<inf> BatteryManager: IsChargerConnected 1 2025-05-08 15:32:37.195000 ←[0m 2025-05-08 15:32:37.863000 [00:00:01.353,729] ←[0m<inf> BatteryManager: 2025-05-08 15:32:37.864000 Battery ADC efc 2025-05-08 15:32:37.865000 ←[0m 2025-05-08 15:32:37.865000 [00:00:01.359,802] ←[0m<inf> BatteryManager: 2025-05-08 15:32:37.866000 Battery g_unBatteryPercentage 90 2025-05-08 15:32:37.867000 ←[0m 2025-05-08 15:32:37.869000 [00:00:01.367,431] ←[0m<inf> InterruptHandler: Set up stat_cn_stButtonGpioDevice at gpio@842800 pin 13 2025-05-08 15:32:37.870000 ←[0m 2025-05-08 15:32:37.930000 [00:00:01.427,856] ←[0m<inf> sht302x: Sensor ID read: 22 93 ee 2025-05-08 15:32:37.932000 ←[0m 2025-05-08 15:32:37.935000 [00:00:01.433,807] ←[0m<inf> sht302x: Sensor ID is valid 2025-05-08 15:32:37.936000 ←[0m 2025-05-08 15:32:38.148000 [00:00:01.644,256] ←[0m<inf> sht302x: SetAlertThresholdValues MaxtemperatureThresholdValue 74972 2025-05-08 15:32:38.151000 ←[0m 2025-05-08 15:32:38.383000 [00:00:01.879,364] ←[0m<inf> sht302x: SetAlertThresholdValues MintemperatureThresholdValue -29960 2025-05-08 15:32:38.385000 ←[0m 2025-05-08 15:32:38.778000 [00:00:02.215,820] ←[0m<inf> sht302x: Temperature sensor initialised successfully 2025-05-08 15:32:38.781000 ←[0m 2025-05-08 15:32:38.788000 [00:00:02.225,646] ←[0m<inf> fs_nvs: 2 Sectors of 4096 bytes←[0m 2025-05-08 15:32:38.796000 [00:00:02.231,353] ←[0m<inf> fs_nvs: alloc wra: 0, f70←[0m 2025-05-08 15:32:38.804000 [00:00:02.236,572] ←[0m<inf> fs_nvs: data wra: 0, b00←[0m 2025-05-08 15:32:38.808000 [00:00:02.245,971] ←[0m<inf> settings_storage: Configuration saved to flash successfully.←[0m 2025-05-08 15:32:38.815000 [00:00:02.254,211] ←[0m<inf> sht302x: SetTemperatureThreshold ReadMaximumThresholdValues a839 2025-05-08 15:32:38.816000 ←[0m 2025-05-08 15:32:38.817000 [00:00:02.263,122] ←[0m<inf> sht302x: SetTemperatureThreshold unMaximumThreshold f550 2025-05-08 15:32:38.819000 ←[0m 2025-05-08 15:32:38.821000 [00:00:02.271,240] ←[0m<inf> sht302x: SetTemperatureThreshold ReadMinimumThresholdValues 750 2025-05-08 15:32:38.822000 ←[0m 2025-05-08 15:32:38.824000 [00:00:02.280,029] ←[0m<inf> sht302x: SetTemperatureThreshold unMinimumThreshold c0e 2025-05-08 15:32:38.825000 ←[0m 2025-05-08 15:32:38.898000 [00:00:02.401,123] ←[0m<inf> sht302x: SetAlertThresholdValues MaxtemperatureThresholdValue 69845 2025-05-08 15:32:38.899000 ←[0m 2025-05-08 15:32:39.132000 [00:00:02.636,230] ←[0m<inf> sht302x: SetAlertThresholdValues MintemperatureThresholdValue -40214 2025-05-08 15:32:39.134000 ←[0m 2025-05-08 15:32:39.447000 [00:00:02.871,032] ←[0m<inf> temperatureSensor: Before Offset Raw Temperature: 26284 C : 79311 F 2025-05-08 15:32:39.448000 ←[0m 2025-05-08 15:32:39.450000 [00:00:02.880,004] ←[0m<inf> temperatureSensor: Before Offset Raw Humidity: 5594 % 2025-05-08 15:32:39.451000 ←[0m 2025-05-08 15:32:39.451000 [00:00:02.887,756] ←[0m<inf> BatteryManager: Temperature Enable CE 2025-05-08 15:32:39.453000 ←[0m 2025-05-08 15:32:39.454000 [00:00:02.894,226] ←[0m<inf> tempcompensator: Positive Temperature Offset 2025-05-08 15:32:39.455000 ←[0m 2025-05-08 15:32:39.456000 [00:00:02.901,214] ←[0m<inf> tempcompensator: unWakeupSource : 0 2025-05-08 15:32:39.457000 ←[0m 2025-05-08 15:32:39.459000 [00:00:02.907,409] ←[0m<inf> BatteryManager: IsChargerConnected 1 2025-05-08 15:32:39.459000 ←[0m 2025-05-08 15:32:39.460000 [00:00:02.913,787] ←[0m<inf> tempcompensator: Device state etState 0 2025-05-08 15:32:39.462000 ←[0m 2025-05-08 15:32:39.463000 [00:00:02.920,318] ←[0m<inf> tempcompensator: Battery Offset 2628 2025-05-08 15:32:39.469000 ←[0m 2025-05-08 15:32:39.471000 [00:00:02.926,635] ←[0m<inf> temperatureSensor: After Offset Compensated Temperature: 26284 C : 79311 F 2025-05-08 15:32:39.472000 ←[0m 2025-05-08 15:32:39.473000 [00:00:02.936,218] ←[0m<inf> temperatureSensor: After Offset Compensated Humidity: 5594 % 2025-05-08 15:32:39.474000 ←[0m 2025-05-08 15:32:39.477000 [00:00:02.944,610] ←[0m<inf> dataReacord_manager: Successfully opened SFW partition. Record Size 128←[0m 2025-05-08 15:32:39.621000 [00:00:03.002,624] ←[0m<inf> dataReacord_manager: Recent Head Index: 0←[0m 2025-05-08 15:32:39.628000 [00:00:03.009,185] ←[0m<inf> dataReacord_manager: Recent Tail Index: 0←[0m 2025-05-08 15:32:39.632000 [00:00:03.015,838] ←[0m<inf> dataReacord_manager: Latest Packet ID: 1←[0m 2025-05-08 15:32:39.635000 [00:00:03.022,369] ←[0m<inf> dataReacord_manager: Record Count: 0←[0m 2025-05-08 15:32:39.637000 [00:00:03.028,564] ←[0m<inf> dataReacord_manager: Head Index Value: 0←[0m 2025-05-08 15:32:39.641000 [00:00:03.035,125] ←[0m<inf> dataReacord_manager: Tail Index Value: 0←[0m 2025-05-08 15:32:39.644000 [00:00:03.041,687] ←[1;31m<err> dataReacord_manager: In ReadFromIndex unIndex 349 unRelativeAddr 44672 unRecordAddr 0xe6e80 ←[0m 2025-05-08 15:32:39.647000 [00:00:03.053,161] ←[1;31m<err> dataReacord_manager: Error - Old version record found. Version = 255 2025-05-08 15:32:39.648000 ←[0m 2025-05-08 15:32:39.650000 [00:00:03.062,469] ←[0m<inf> dataReacord_manager: Check if the dateTime field is valid←[0m 2025-05-08 15:32:39.651000 [00:00:03.070,556] ←[0m<inf> controller_mgnt: ControllerTaskInit←[0m 2025-05-08 15:32:39.655000 [00:00:03.076,660] ←[0m<inf> upgrade_manager: FwUpgrade_InitTaskStruct←[0m 2025-05-08 15:32:39.656000 Failed to create BltTask thread 2025-05-08 15:32:39.657000 [00:00:03.086,364] ←[0m<inf> BatteryManager: CE Enable 2025-05-08 15:32:39.658000 ←[0m 2025-05-08 15:32:39.660000 [00:00:03.091,644] ←[0m<inf> BatteryManager: IsChargerConnected 1 2025-05-08 15:32:39.661000 ←[0m 2025-05-08 15:32:39.663000 [00:00:03.098,052] ←[0m<inf> upgrade_manager: APP cn_p_cVersion M10T.0.0.7 M10T.0.0.7 Fota status 0 2025-05-08 15:32:39.664000 ←[0m 2025-05-08 15:32:39.666000 [00:00:03.107,360] ←[0m<inf> nrf7002_wifi: MAC Address: 00f4ce36ffff85 2025-05-08 15:32:39.666000 ←[0m 2025-05-08 15:32:39.674000 [00:00:03.114,013] ←[0m<inf> nrf7002_wifi: MAC Address without colons: 00f4ce36ffff85 2025-05-08 15:32:39.674000 ←[0m 2025-05-08 15:32:39.676000 [00:00:03.136,627] ←[0m<inf> bt_hci_core: Identity: CC:10:9C:C3:14:31 (random)←[0m 2025-05-08 15:32:39.678000 [00:00:03.143,920] ←[0m<inf> bt_hci_core: HCI: version 5.4 (0x0d) revision 0x218f, manufacturer 0x0059←[0m 2025-05-08 15:32:39.680000 [00:00:03.153,350] ←[0m<inf> bt_hci_core: LMP: version 5.4 (0x0d) subver 0x218f←[0m 2025-05-08 15:32:39.682000 [00:00:03.160,766] ←[0m<inf> BleProvisioner: Bluetooth Initialized.... 2025-05-08 15:32:39.686000 ←[0m 2025-05-08 15:32:39.688000 [00:00:03.167,510] ←[0m<inf> BleProvisioner: BLE Advertise Name: TC_00f4ce36ffff85 2025-05-08 15:32:39.689000 ←[0m 2025-05-08 15:32:39.690000 [00:00:03.177,154] ←[0m<inf> BleProvisioner: Advertising successfully started 2025-05-08 15:32:39.691000 ←[0m 2025-05-08 15:32:41.781000 [00:00:05.184,448] ←[0m<inf> BleProvisioner: BLE pairing connection timeout occurred.... 2025-05-08 15:32:41.782000 ←[0m 2025-05-08 15:32:41.784000 [00:00:05.193,176] ←[0m<inf> BleProvisioner: Bluetooth Advertise stop success 2025-05-08 15:32:41.784000 ←[0m 2025-05-08 15:32:41.785000 metal: warning: tx_vq: freeing non-empty virtqueue 2025-05-08 15:32:41.786000 metal: warning: rx_vq: freeing non-empty virtqueue 2025-05-08 15:32:41.788000 [00:00:05.210,662] ←[0m<inf> BleProvisioner: Bluetooth Deinitialize success 2025-05-08 15:32:41.789000 ←[0m 2025-05-08 15:32:41.790000 [00:00:05.217,773] ←[0m<inf> nrf7002_wifi: WiFiInitialize Start 2025-05-08 15:32:41.792000 ←[0m 2025-05-08 15:32:41.793000 [00:00:05.223,968] ←[0m<inf> nrf7002_wifi: MAC Address: 00f4ce36ffff85 2025-05-08 15:32:41.794000 ←[0m 2025-05-08 15:32:41.796000 [00:00:05.230,651] ←[0m<inf> nrf7002_wifi: MAC Address without colons: 00f4ce36ffff85 2025-05-08 15:32:41.796000 ←[0m 2025-05-08 15:32:41.798000 [00:00:05.238,677] ←[0m<inf> nrf7002_wifi: ==========SetWiFiCredentialNVSToWiFiMem========= 2025-05-08 15:32:41.804000 ←[0m 2025-05-08 15:32:41.806000 [00:00:05.247,253] ←[0m<inf> nrf7002_wifi: Previous SSID: Fazil Length: 5 2025-05-08 15:32:41.806000 ←[0m 2025-05-08 15:32:41.808000 [00:00:05.254,211] ←[0m<inf> nrf7002_wifi: Previous PSK: Suren@123 Length: 9 2025-05-08 15:32:41.808000 ←[0m 2025-05-08 15:32:41.810000 [00:00:05.264,953] ←[0m<inf> nrf7002_wifi: SSID: Fazil PSK: Suren@123 FLAG: 0 TYPE: 1 2025-05-08 15:32:41.812000 ←[0m 2025-05-08 15:32:41.812000 [00:00:05.273,010] ←[0m<inf> nrf7002_wifi: ==================←[0m 2025-05-08 15:32:41.815000 [00:00:05.278,808] ←[0m<inf> nrf7002_wifi: State: DISCONNECTED←[0m 2025-05-08 15:32:41.819000 [00:00:05.284,759] ←[0m<inf> nrf7002_wifi: if connect 2025-05-08 15:32:41.820000 ←[0m 2025-05-08 15:32:42.687000 [00:00:06.186,706] ←[0m<inf> wifi_mgmt_ext: Connection requested←[0m 2025-05-08 15:32:45.140000 ╫I: w25q16rv@0: 2 MiBy flash 2025-05-08 15:32:45.141000 *** Booting nRF Connect SDK v3.5.99-ncs1-3 *** 2025-05-08 15:32:45.142000 I: Starting bootloader 2025-05-08 15:32:45.144000 I: Primary image: magic=unset, swap_type=0x1, copy_done=0x3, image_ok=0x3 2025-05-08 15:32:45.145000 I: Secondary image: magic=unset, swap_type=0x1, copy_done=0x3, image_ok=0x3 2025-05-08 15:32:45.147000 I: Boot source: none 2025-05-08 15:32:45.153000 I: Image index: 0, Swap type: none
Hi,
It looks like you are using RTT for logging and receiving an assertion or fault.
First, lets enable blocking assert/faults:
CONFIG_RESET_ON_FATAL_ERROR=n
If you still do not see any assert output on RTT, could you please enter debug mode and share the callstack?
Kind regards,
Håkon
We are using UART for logging. As you mentioned, we have disabled CONFIG_RESET_ON_FATAL_ERROR to prevent a reset from occurring. We have attached a screenshot that includes the log and call stack.
Hi,
That callstack does not seem to hold anything useful, looks like it is from after a reset has occurred.
Did you attach without resetting the target after it faulted?
Kind regards,
Håkon
