Hello,
I have successfully achieved the modem delta firmware update from mfw_nrf9160_1.2.7 to mfw_nrf9160_1.2.7-FOTA-TEST, vice-versa with sample code. But when it comes in combination with LwM2M carrier lib then I can see the nRF9160 is getting reset 2 times. I know we can not call nrf_modem_lib_init() mentioned in Requirements and application limitations for LwM2M carrier but how to overcome that problem? As it is necessary step to confirm whether Modem FOTA update is success or failed.
Console Logs:
*** Booting Zephyr OS build v2.6.0-rc1-ncs1 *** Flash regions Domain Permissions 00 01 0x00000 0x10000 Secure rwxl 02 31 0x10000 0x100000 Non-Secure rwxl Non-secure callable region 0 placed in flash region 1 with size 32. SRAM region Domain Permissions 00 07 0x00000 0x10000 Secure rwxl 08 31 0x10000 0x40000 Non-Secure rwxl Peripheral Domain Status 00 NRF_P0 Non-Secure OK 01 NRF_CLOCK Non-Secure OK 02 NRF_RTC0 Non-Secure OK 03 NRF_RTC1 Non-Secure OK 04 NRF_NVMC Non-Secure OK 05 NRF_UARTE1 Non-Secure OK 06 NRF_UARTE2 Secure SKIP 07 NRF_TWIM2 Non-Secure OK 08 NRF_SPIM3 Non-Secure OK 09 NRF_TIMER0 Non-Secure OK 10 NRF_TIMER1 Non-Secure OK 11 NRF_TIMER2 Non-Secure OK 12 NRF_SAADC Non-Secure OK 13 NRF_PWM0 Non-Secure OK 14 NRF_PWM1 Non-Secure OK 15 NRF_PWM2 Non-Secure OK 16 NRF_PWM3 Non-Secure OK 17 NRF_WDT Non-Secure OK 18 NRF_IPC Non-Secure OK 19 NRF_VMC Non-Secure OK 20 NRF_FPU Non-Secure OK 21 NRF_EGU1 Non-Secure OK 22 NRF_EGU2 Non-Secure OK 23 NRF_DPPIC Non-Secure OK 24 NRF_REGULATORS Non-Secure OK 25 NRF_PDM Non-Secure OK 26 NRF_I2S Non-Secure OK 27 NRF_GPIOTE1 Non-Secure OK SPM: NS image at 0x10000 SPM: NS MSP at 0x2001ab20 SPM: NS reset vector at 0x13489 SPM: prepare to jump to Non-Secure image. *** Booting Zephyr OS build v2.6.0-rc1-ncs1 *** HTTP delta modem update sample started Initializing modem library Initialized modem library Current modem firmware version: mfw_nrf9160_1.2.7 Delta Modem FOTA update Started... LTE Link Connecting ... LTE Link Connected! I: Configuring socket timeout (30 s) I: Connecting to hermes-device-firmware.s3.amazonaws.com I: Downloading: mfw_nrf9160_update_from_1.2.7_to_1.2.7-FOTA-TEST.bin [0] I: Downloaded 2048/13942 bytes (14%) I: Modem DFU Socket created I: Modem firmware version: 20059fb4-0ad6-4128-8e96-f3d348e219c8 I: Downloaded 4096/13942 bytes (29%) I: Downloaded 6144/13942 bytes (44%) I: Downloaded 8192/13942 bytes (58%) I: Downloaded 10240/13942 bytes (73%) I: Downloaded 12288/13942 bytes (88%) I: Downloaded 13942/13942 bytes (100%) I: Download complete I: Scheduling modem firmware upgrade at next boot *** Booting Zephyr OS build v2.6.0-rc1-ncs1 *** Flash regions Domain Permissions 00 01 0x00000 0x10000 Secure rwxl 02 31 0x10000 0x100000 Non-Secure rwxl Non-secure callable region 0 placed in flash region 1 with size 32. SRAM region Domain Permissions 00 07 0x00000 0x10000 Secure rwxl 08 31 0x10000 0x40000 Non-Secure rwxl Peripheral Domain Status 00 NRF_P0 Non-Secure OK 01 NRF_CLOCK Non-Secure OK 02 NRF_RTC0 Non-Secure OK 03 NRF_RTC1 Non-Secure OK 04 NRF_NVMC Non-Secure OK 05 NRF_UARTE1 Non-Secure OK 06 NRF_UARTE2 Secure SKIP 07 NRF_TWIM2 Non-Secure OK 08 NRF_SPIM3 Non-Secure OK 09 NRF_TIMER0 Non-Secure OK 10 NRF_TIMER1 Non-Secure OK 11 NRF_TIMER2 Non-Secure OK 12 NRF_SAADC Non-Secure OK 13 NRF_PWM0 Non-Secure OK 14 NRF_PWM1 Non-Secure OK 15 NRF_PWM2 Non-Secure OK 16 NRF_PWM3 Non-Secure OK 17 NRF_WDT Non-Secure OK 18 NRF_IPC Non-Secure OK 19 NRF_VMC Non-Secure OK 20 NRF_FPU Non-Secure OK 21 NRF_EGU1 Non-Secure OK 22 NRF_EGU2 Non-Secure OK 23 NRF_DPPIC Non-Secure OK 24 NRF_REGULATORS Non-Secure OK 25 NRF_PDM Non-Secure OK 26 NRF_I2S Non-Secure OK 27 NRF_GPIOTE1 Non-Secure OK SPM: NS image at 0x10000 SPM: NS MSP at 0x2001aa60 SPM: NS reset vector at 0x133d1 SPM: prepare to jump to Non-Secure image. *** Booting Zephyr OS build v2.6.0-rc1-ncs1 *** HTTP delta modem update sample started Initializing modem library Modem firmware update successful! Modem will run the new firmware after reboot *** Booting Zephyr OS build v2.6.0-rc1-ncs1 *** Flash regions Domain Permissions 00 01 0x00000 0x10000 Secure rwxl 02 31 0x10000 0x100000 Non-Secure rwxl Non-secure callable region 0 placed in flash region 1 with size 32. SRAM region Domain Permissions 00 07 0x00000 0x10000 Secure rwxl 08 31 0x10000 0x40000 Non-Secure rwxl Peripheral Domain Status 00 NRF_P0 Non-Secure OK 01 NRF_CLOCK Non-Secure OK 02 NRF_RTC0 Non-Secure OK 03 NRF_RTC1 Non-Secure OK 04 NRF_NVMC Non-Secure OK 05 NRF_UARTE1 Non-Secure OK 06 NRF_UARTE2 Secure SKIP 07 NRF_TWIM2 Non-Secure OK 08 NRF_SPIM3 Non-Secure OK 09 NRF_TIMER0 Non-Secure OK 10 NRF_TIMER1 Non-Secure OK 11 NRF_TIMER2 Non-Secure OK 12 NRF_SAADC Non-Secure OK 13 NRF_PWM0 Non-Secure OK 14 NRF_PWM1 Non-Secure OK 15 NRF_PWM2 Non-Secure OK 16 NRF_PWM3 Non-Secure OK 17 NRF_WDT Non-Secure OK 18 NRF_IPC Non-Secure OK 19 NRF_VMC Non-Secure OK 20 NRF_FPU Non-Secure OK 21 NRF_EGU1 Non-Secure OK 22 NRF_EGU2 Non-Secure OK 23 NRF_DPPIC Non-Secure OK 24 NRF_REGULATORS Non-Secure OK 25 NRF_PDM Non-Secure OK 26 NRF_I2S Non-Secure OK 27 NRF_GPIOTE1 Non-Secure OK SPM: NS image at 0x10000 SPM: NS MSP at 0x2001aa60 SPM: NS reset vector at 0x133d1 SPM: prepare to jump to Non-Secure image. *** Booting Zephyr OS build v2.6.0-rc1-ncs1 *** HTTP delta modem update sample started Initializing modem library Initialized modem library Current modem firmware version: mfw_nrf9160_1.2.7-FOTA-TEST LTE Link Connecting ... LTE Link Connected!
As we want to perform FOTA updates from device application side and don't want to be dependent on Verizon for the same. Kindly, support me how to perform modem FOTA updates with LwM2M carrier from our application side?
NCS version : 1.6.0
Modem Firmware version: 1.2.7
Device Revision : NRF9160_xxAA_REV2
Board Version : PCA10090
Thank you !
Regards,
Chetan
