I developed a product for the customer with 9160. It used to run on the sdk of ncs1.2.0, and its fota function is normal; Now I have upgraded the sdk to ncs1.9.0, and found that the fota function is abnormal. The device can connect to the background and download apps normally_ update. The bin data is written to the img. After the writing, the device is restarted, but the device still runs the old firmware instead of the new one. Why? This is my prj.con and logs show:
# # Copyright (c) 2019 Nordic Semiconductor ASA # # SPDX-License-Identifier: LicenseRef-BSD-5-Clause-Nordic # # General config CONFIG_FPU=y CONFIG_NRF_MODEM_LIB=y CONFIG_NEWLIB_LIBC=y CONFIG_NEWLIB_LIBC_FLOAT_PRINTF=y CONFIG_ASSERT=y CONFIG_REBOOT=y CONFIG_GPIO=y CONFIG_TRUSTED_EXECUTION_NONSECURE=y CONFIG_NEWLIB_LIBC_NANO=n CONFIG_STDOUT_CONSOLE=y # Log CONFIG_LOG=y CONFIG_USE_SEGGER_RTT=y CONFIG_LOG_BACKEND_RTT=y CONFIG_LOG_BACKEND_UART=n CONFIG_LOG_DEFAULT_LEVEL=4 CONFIG_LOG_MODE_OVERFLOW=y CONFIG_LOG_BACKEND_RTT_MODE_DROP=y CONFIG_LOG_BACKEND_SHOW_COLOR=n CONFIG_LOG_BACKEND_FORMAT_TIMESTAMP=n # watch dog CONFIG_WATCHDOG=y CONFIG_WATCHDOG_TIMEOUT_MSEC=10000 # Modem info CONFIG_MODEM_INFO=y # BSD library #CONFIG_BSD_LIBRARY=y #CONFIG_BSD_LIBRARY_TRACE_ENABLED=n # NVS CONFIG_FLASH=y CONFIG_FLASH_PAGE_LAYOUT=y CONFIG_NVS=y CONFIG_NVS_LOG_LEVEL_DBG=y CONFIG_MPU_ALLOW_FLASH_WRITE=y # GPS # Enable to use an external GNSS antenna CONFIG_GNSS_SAMPLE_ANTENNA_EXTERNAL=y # Enable to use nRF Cloud A-GPS CONFIG_GNSS_SAMPLE_ASSISTANCE_NRF_CLOUD=n # Secure User-Plane Location (SUPL) client library (https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/libraries/others/supl_os_client.html) CONFIG_GNSS_SAMPLE_ASSISTANCE_SUPL=y # AT_CMD #CONFIG_AT_HOST_LIBRARY=y #CONFIG_UART_INTERRUPT_DRIVEN=y # Console CONFIG_CONSOLE_SUBSYS=n CONFIG_CONSOLE_HANDLER=n CONFIG_CONSOLE_GETCHAR=n CONFIG_CONSOLE=n CONFIG_RTT_CONSOLE=y CONFIG_UART_CONSOLE=n # Enable SUPL client support AGPS CONFIG_SUPL_CLIENT_LIB=n # Network CONFIG_NETWORKING=y CONFIG_NET_NATIVE=n CONFIG_NET_SOCKETS_OFFLOAD=y CONFIG_NET_SOCKETS=y CONFIG_NET_SOCKETS_POSIX_NAMES=y CONFIG_NET_SOCKETS_SOCKOPT_TLS=y # LTE link control CONFIG_LTE_LINK_CONTROL=y CONFIG_LTE_AUTO_INIT_AND_CONNECT=n CONFIG_LTE_NETWORK_USE_FALLBACK=y CONFIG_LTE_NETWORK_TIMEOUT=60 CONFIG_LTE_NETWORK_MODE_LTE_M_GPS=n CONFIG_LTE_NETWORK_MODE_NBIOT_GPS=y #CONFIG_LTE_LEGACY_PCO_MODE=y # PSM CONFIG_MODEM_AUTO_REQUEST_POWER_SAVING_FEATURES=y # Set Periodic-TAU timer to 1 hour and Active-Time to 10 seconds. CONFIG_LTE_PSM_REQ_RPTAU="01000110" CONFIG_LTE_PSM_REQ_RAT="00000101" # MQTT CONFIG_MQTT_LIB=y CONFIG_MQTT_LIB_TLS=n CONFIG_MQTT_KEEPALIVE=300 CONFIG_MQTT_PUB_TOPIC="device/e2/pushdata" CONFIG_MQTT_SUB_TOPIC="device/e2/" CONFIG_MQTT_CLIENT_ID="my-client-id" CONFIG_MQTT_USER_NAME="admin123" CONFIG_MQTT_PASSWORD="admin123" CONFIG_MQTT_DOMESTIC_BROKER_HOSTNAME="47.107.51.89" CONFIG_MQTT_DOMESTIC_BROKER_PORT=1883 CONFIG_MQTT_FOREIGN_BROKER_HOSTNAME="18.135.53.53" CONFIG_MQTT_FOREIGN_BROKER_PORT=1883 # Library for buttons and LEDs CONFIG_DK_LIBRARY=y CONFIG_DK_LIBRARY_INVERT_LEDS=n # Heap and stacks CONFIG_HEAP_MEM_POOL_SIZE=16384 CONFIG_MAIN_STACK_SIZE=8192 CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=2048 CONFIG_HW_STACK_PROTECTION=y # SPI CONFIG_SPI=y # I2C CONFIG_I2C=y # UART CONFIG_SERIAL=y CONFIG_UART_INTERRUPT_DRIVEN=y # ANIMATION CONFIG_ANIMATION_SUPPORT=y # PPG CONFIG_PPG_SUPPORT=y # IMU CONFIG_IMU_SUPPORT=y CONFIG_STEP_SUPPORT=n CONFIG_SLEEP_SUPPORT=n CONFIG_FALL_DETECT_SUPPORT=n # WIFI CONFIG_WIFI=n # TP CONFIG_TOUCH_SUPPORT=y # AUDIO CONFIG_AUDIO_SUPPORT=n # Data Sync CONFIG_SYNC_SUPPORT=y # Temperature CONFIG_TEMP_SUPPORT=y # CRC Check CONFIG_CRC_SUPPORT=y # DEVICE POWER MANAGEMENT CONFIG_PM_DEVICE=y # Download client CONFIG_DOWNLOAD_CLIENT=y CONFIG_DOWNLOAD_CLIENT_STACK_SIZE=4096 # DATA UPDATE CONFIG_DATA_DOWNLOAD_SUPPORT=n CONFIG_DATA_DOWNLOAD_HOST_HK="aug-fm-files-hk.oss-cn-hongkong.aliyuncs.com" CONFIG_DATA_DOWNLOAD_HOST_CN="aug-fm-files-cn.oss-cn-shenzhen.aliyuncs.com" # IMG CONFIG_IMG_DATA_UPDATE=y CONFIG_IMG_DATA_DOWNLOAD_FILE="e2_img.bin" # FONT CONFIG_FONT_DATA_UPDATE=y CONFIG_FONT_DATA_DOWNLOAD_FILE="e2_font.bin" # PPG CONFIG_PPG_DATA_UPDATE=y CONFIG_PPG_DATA_DOWNLOAD_FILE="e2_ppg.bin" # fota download CONFIG_FOTA_DOWNLOAD=y CONFIG_FOTA_DOWNLOAD_PROGRESS_EVT=y CONFIG_FOTA_DOWNLOAD_HOST_HK="aug-fm-files-hk.oss-cn-hongkong.aliyuncs.com" CONFIG_FOTA_DOWNLOAD_HOST_CN="aug-fm-files-cn.oss-cn-shenzhen.aliyuncs.com" CONFIG_FOTA_DOWNLOAD_FILE="e2_update.bin" # Image manager CONFIG_IMG_MANAGER=y CONFIG_FLASH=y CONFIG_IMG_ERASE_PROGRESSIVELY=y # DFU Target CONFIG_DFU_TARGET=y # Modem key management CONFIG_MODEM_KEY_MGMT=y # Application Upgrade support CONFIG_BOOTLOADER_MCUBOOT=y
00> [18605369] <inf> download_client: Downloaded 442368/443887 bytes (99%) 00> [18606133] <inf> E2: [10:35:55:813]..fota_dl_handler>>Received progress:99 00> 00> [18644803] <inf> download_client: Downloaded 443887/443887 bytes (100%) 00> [18654254] <inf> E2: [10:35:57:282]..fota_dl_handler>>Received progress:100 00> 00> [18654264] <inf> download_client: Download complete 00> [18686654] <inf> dfu_target_mcuboot: MCUBoot image upgrade scheduled. Reset device to apply 00> [18686687] <inf> E2: [10:35:58:272]..fota_dl_handler>>Received finished! 00> 00> 00> [00022995] <inf> E2: [00:00:00:701]..fota_init>>begin 00> 00> [00023007] <inf> E2: [00:00:00:702]..fota_init>>default error:0 00> 00> [00023019] <inf> E2: [00:00:00:702]..fota_init>>Initialized bsdlib 00> 00> [00023034] <inf> E2: [00:00:00:702]..fota_init>>boot_write_img_confirmed:0 00> 00> [00023047] <inf> E2: [00:00:00:703]..fota_init>>done 00> 00> [00023057] <dbg> fs_nvs.nvs_recover_last_ate: Recovering last ate from sector 2 00> [00023167] <inf> fs_nvs: 6 Sectors of 4096 bytes 00> [00023176] <inf> fs_nvs: alloc wra: 2, 8a0 00> [00023184] <inf> fs_nvs: data wra: 2, 748
