The nrf_cloud_multi_service sampe is running in to fatal error while trying to downolad A-GNSS data. The sample is configured to work with NB-IoT and CoAP.
Here is the log.
+CSCON: 1 [02:12:35.539,520] <inf> shadow_support_coap: Shadow delta received [02:12:35.539,520] <inf> shadow_support_coap: Checking shadow again in 300 seconds +CSCON: 0 [02:16:13.004,943] <inf> location: Cellular method specific timeout expired %NCELLMEAS: 1 [02:16:13.015,716] <wrn> location: Current cell ID not valid [02:16:13.015,747] <wrn> location: Requesting A-GNSS data without location assistance [02:16:13.015,777] <err> os: ***** SECURE FAULT ***** [02:16:13.015,808] <err> os: Address: 0x8 [02:16:13.015,808] <err> os: Attribution unit violation [02:16:13.015,838] <err> os: r0/a1: 0x20022ea8 r1/a2: 0x00000000 r2/a3: 0x20022f08 [02:16:13.015,838] <err> os: r3/a4: 0x00000000 r12/ip: 0x00000000 r14/lr: 0x0003516b [02:16:13.015,869] <err> os: xpsr: 0x61000000 [02:16:13.015,899] <err> os: s[ 0]: 0x20025064 s[ 1]: 0x00000000 s[ 2]: 0x00000001 s[ 3]: 0x0003e91b [02:16:13.015,930] <err> os: s[ 4]: 0x00000002 s[ 5]: 0x20025060 s[ 6]: 0x00000002 s[ 7]: 0x000292a9 [02:16:13.015,930] <err> os: s[ 8]: 0x00000010 s[ 9]: 0x00000000 s[10]: 0x20016898 s[11]: 0x0003a9b9 [02:16:13.015,960] <err> os: s[12]: 0x0000002a s[13]: 0x00000020 s[14]: 0x0003e179 s[15]: 0x20016cd4 [02:16:13.015,991] <err> os: fpscr: 0x00000000 [02:16:13.015,991] <err> os: Faulting instruction address (r15/pc): 0x0003516c [02:16:13.016,021] <err> os: >>> ZEPHYR FATAL ERROR 41: Unknown error on CPU 0 [02:16:13.016,052] <err> os: Current thread: 0x2000f648 (unknown) *** Booting MCUboot v2.1.0-dev-daf2946a0f07 *** system *** Using nRF Connect SDK v2.7.0-5cb85570ca43 *** *** Using Zephyr OS v3.6.99-100befc70c74 *** I: Starting bootloader I: Primary image: magic=unset, swap_type=0x1, copy_done=0x3, image_ok=0x3 I: Secondary image: magic=unset, swap_type=0x1, copy_done=0x3, image_ok=0x3 I: Boot source: none I: Image index: 0, Swap type: none I: Bootloader chainload address offset: 0x10000 *** Booting nRF Connect SDK v2.7.0-5cb85570ca43 *** *** Using Zephyr OS v3.6.99-100befc70c74 *** [00:00:00.251,586] <inf> main: nRF Cloud multi-service sample has started, version: 1.0.0, protocol: CoAP [00:00:00.251,770] <inf> cloud_connection: Enabling connectivity... [00:00:00.530,548] <inf> cloud_connection: Setting up nRF Cloud library... [00:00:00.532,348] <inf> cloud_connection: Waiting for network ready... +CGEV: EXCE STATUS 0 +CEREG: 2,"C014","0000C090",9 +CSCON: 1
prj.conf
# # Copyright (c) 2022 Nordic Semiconductor ASA # # SPDX-License-Identifier: LicenseRef-Nordic-5-Clause # # Log level # For more verbose and detailed log output, set the log level to # CONFIG_MULTI_SERVICE_LOG_LEVEL_DBG=y instead. # CONFIG_MULTI_SERVICE_LOG_LEVEL_INF=y # General config CONFIG_EVENTS=y CONFIG_PICOLIBC_IO_FLOAT=y CONFIG_RESET_ON_FATAL_ERROR=y CONFIG_NCS_SAMPLES_DEFAULTS=y # LED indication # Uncomment these to minimize LED state indication when power savings are necessary # CONFIG_LED_VERBOSE_INDICATION=n # CONFIG_LED_CONTINUOUS_INDICATION=n # Or, uncomment this to completely disable LED state indication # CONFIG_LED_INDICATION_DISABLED=y # Improved Logging # CONFIG_LOG_MODE_DEFERRED allows logging from multiple threads simultaneously without creating # splintered log entries, at the cost of needing a buffer for storing logs. CONFIG_LOG_MODE_DEFERRED=y # CONFIG_LOG_BUFFER_SIZE is the aforementioned buffer. A size of 4096 bytes is useful for debugging # and prototyping, but is probably more than necessary for production-ready firmware. CONFIG_LOG_BUFFER_SIZE=4096 # Heap and stacks # Extended AT host/monitor stack/heap sizes since some nrf_cloud credentials are longer than 1024 bytes. CONFIG_AT_MONITOR_HEAP_SIZE=2048 CONFIG_AT_HOST_STACK_SIZE=2048 # Extended memory heap size needed both for PGPS and for encoding JSON-based nRF Cloud Device Messages. CONFIG_HEAP_MEM_POOL_SIZE=19000 CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=4096 # Enable Networking and Connection Manager. CONFIG_NETWORKING=y CONFIG_NET_SOCKETS=y CONFIG_NET_SOCKETS_OFFLOAD=y CONFIG_NET_MGMT_EVENT_STACK_SIZE=2048 CONFIG_NET_CONNECTION_MANAGER_MONITOR_STACK_SIZE=1024 CONFIG_MAIN_STACK_SIZE=2048 # Enable LTE Connectivity using Connection Manager CONFIG_NET_IPV4=y CONFIG_NET_IPV6=y CONFIG_NET_IPV6_NBR_CACHE=n CONFIG_NET_IPV6_MLD=n CONFIG_NET_CONNECTION_MANAGER=y CONFIG_NRF_MODEM_LIB_NET_IF=y CONFIG_NRF_MODEM_LIB_NET_IF_AUTO_DOWN=y CONFIG_NRF_MODEM_LIB_NET_IF_DOWN_DEFAULT_LTE_DISCONNECT=y # Enable power savings mode CONFIG_LTE_PSM_REQ=y # Set the PSM Requested Active Time to 20 seconds CONFIG_LTE_PSM_REQ_RAT="00001010" # Modem library CONFIG_NRF_MODEM_LIB=y # AT commands interface CONFIG_UART_INTERRUPT_DRIVEN=y CONFIG_AT_HOST_LIBRARY=y # nRF Cloud # CONFIG_NRF_CLOUD_MQTT=y # This also enables FOTA by implicitly setting CONFIG_NRF_CLOUD_FOTA=y # MQTT # CONFIG_MQTT_KEEPALIVE=60 # MCUBOOT - Needed by FOTA CONFIG_BOOTLOADER_MCUBOOT=y CONFIG_IMG_MANAGER=y CONFIG_MCUBOOT_IMG_MANAGER=y CONFIG_STREAM_FLASH_ERASE=y # Location Services configuration CONFIG_LOCATION=y CONFIG_LOCATION_METHOD_GNSS=y CONFIG_LOCATION_METHOD_CELLULAR=y CONFIG_NRF_CLOUD_AGNSS=y # CONFIG_NRF_CLOUD_LOCATION=y CONFIG_MODEM_INFO=y CONFIG_MODEM_INFO_ADD_NETWORK=y CONFIG_NRF_CLOUD_PGPS=y CONFIG_NRF_CLOUD_PGPS_REPLACEMENT_THRESHOLD=4 CONFIG_NRF_CLOUD_PGPS_REQUEST_UPON_INIT=y # Date Time lib - Used by PGPS and main application CONFIG_DATE_TIME=y # LTE link control - used by PGPS and main application # CONFIG_LTE_LINK_CONTROL=y # Settings - used by nRF Cloud library and PGPS CONFIG_SETTINGS=y CONFIG_SETTINGS_FCB=y CONFIG_FCB=y # Download Client - used by FOTA and PGPS CONFIG_DOWNLOAD_CLIENT=y CONFIG_DOWNLOAD_CLIENT_HTTP_FRAG_SIZE_1024=y CONFIG_DOWNLOAD_CLIENT_STACK_SIZE=4096 CONFIG_DOWNLOAD_CLIENT_BUF_SIZE=2300 CONFIG_DOWNLOAD_CLIENT_MAX_HOSTNAME_SIZE=128 # Flash - Used by FOTA and PGPS CONFIG_FLASH=y CONFIG_FLASH_PAGE_LAYOUT=y CONFIG_FLASH_MAP=y CONFIG_STREAM_FLASH=y CONFIG_MPU_ALLOW_FLASH_WRITE=y CONFIG_PM_EXTERNAL_FLASH_MCUBOOT_SECONDARY=n # CONFIG_NRF_CLOUD_ALERT=y # CONFIG_NRF_CLOUD_LOG_DIRECT=y # CONFIG_NRF_CLOUD_LOG_OUTPUT_LEVEL=3 # On initial connection to the cloud, add info sections to the shadow CONFIG_NRF_CLOUD_SEND_DEVICE_STATUS=y CONFIG_NRF_CLOUD_SEND_DEVICE_STATUS_NETWORK=y # CONFIG_NRF_CLOUD_SEND_DEVICE_STATUS_SIM=y CONFIG_NRF_CLOUD_SEND_SERVICE_INFO_FOTA=y CONFIG_NRF_CLOUD_SEND_SERVICE_INFO_UI=y CONFIG_NRF_CLOUD_CLIENT_ID_SRC_IMEI=y CONFIG_NRF_CLOUD_CLIENT_ID_PREFIX="nrf-" # CONFIG_NRF_CLOUD_IPV6=y # disable this for US CONFIG_LTE_NETWORK_MODE_NBIOT_GPS=y # use LTE-M for US # CONFIG_LTE_NETWORK_MODE_LTE_M_GPS=y CONFIG_AT_CMD_REQUESTS=n CONFIG_TFM_SECURE_UART=n CONFIG_TFM_LOG_LEVEL_SILENCE=y CONFIG_UART_USE_RUNTIME_CONFIGURE=y # CONFIG_LOCATION_TRACKING_SAMPLE_INTERVAL_SECONDS=360 # CONFIG_UART_ASYNC_API=y # CONFIG_LOCATION_REQUEST_DEFAULT_TIMEOUT=6000 # CONFIG_LOCATION_DATA_DETAILS=y CONFIG_MODEM_ANTENNA_GNSS_EXTERNAL=y # CONFIG_SENSOR_SAMPLE_INTERVAL_SECONDS=300 CONFIG_GNSS_FIX_TIMEOUT_SECONDS=80 CONFIG_LED_INDICATION_PWM=n CONFIG_LED_INDICATION_GPIO=n CONFIG_LED_INDICATION_DISABLED=y CONFIG_NRFX_SAADC=y # CONFIG_LOCATION_TRACKING=n
overlay_coap.conf
# # Copyright (c) 2022 Nordic Semiconductor ASA # # SPDX-License-Identifier: LicenseRef-Nordic-5-Clause # # General config CONFIG_FPU=y CONFIG_NEWLIB_LIBC_NANO=n # Rate of cloud interactions # These are faster than one normally would use in a low power device. # This is strictly for demo purposes. CONFIG_SENSOR_SAMPLE_INTERVAL_SECONDS=1920 CONFIG_LOCATION_TRACKING_SAMPLE_INTERVAL_SECONDS=360 CONFIG_COAP_FOTA_JOB_CHECK_RATE_MINUTES=5 # Logs CONFIG_LOG=y CONFIG_NET_LOG=y CONFIG_LOG_PRINTK=y CONFIG_COAP_LOG_LEVEL_INF=y CONFIG_LOCATION_LOG_LEVEL_INF=y CONFIG_NRF_CLOUD_COAP_LOG_LEVEL_INF=y CONFIG_MULTI_SERVICE_LOG_LEVEL_INF=y # LTE link control - used by PGPS and main application CONFIG_LTE_LINK_CONTROL=y #CONFIG_NET_L2_VIRTUAL=y # Modem CONFIG_MODEM_KEY_MGMT=y CONFIG_MODEM_JWT=y CONFIG_MODEM_INFO_ADD_DEVICE=y CONFIG_MODEM_INFO_ADD_DATE_TIME=n CONFIG_MODEM_INFO_ADD_SIM=n CONFIG_MODEM_INFO_ADD_SIM_ICCID=n CONFIG_MODEM_INFO_ADD_SIM_IMSI=n # Network CONFIG_POSIX_API=y CONFIG_NET_SOCKETS_TLS_SET_MAX_FRAGMENT_LENGTH=y CONFIG_NET_SOCKETS_OFFLOAD_PRIORITY=40 # CoAP Client CONFIG_COAP_CLIENT_BLOCK_SIZE=1024 CONFIG_COAP_CLIENT_STACK_SIZE=6144 CONFIG_COAP_CLIENT_THREAD_PRIORITY=0 CONFIG_COAP_EXTENDED_OPTIONS_LEN_VALUE=64 # Not compatible with ground-fix CONFIG_ZCBOR_CANONICAL=n # nRF Cloud CONFIG_NRF_CLOUD_MQTT=n CONFIG_NRF_CLOUD_COAP=y CONFIG_NRF_CLOUD_ALERT=y CONFIG_NRF_CLOUD_LOG_DIRECT=y CONFIG_NRF_CLOUD_LOG_OUTPUT_LEVEL=3 CONFIG_NRF_CLOUD_LOG_LOG_LEVEL_INF=y CONFIG_NRF_CLOUD_FOTA_POLL=y # Disable MQTT-specific services; equivalent CoAP versions are used instead. CONFIG_NRF_CLOUD_FOTA=n CONFIG_NRF_CLOUD_LOCATION=n # Location Services configuration CONFIG_LOCATION_DATA_DETAILS=y CONFIG_APPLICATION_THREAD_STACK_SIZE=4096 CONFIG_TEMP_ALERT_LIMIT=24
regards,
