app: s_set app: Inside main app: In nrf_bootloader_init nrf_dfu_settings: Calling nrf_dfu_settings_init()... nrf_dfu_flash: Initializing nrf_fstorage_nvmc backend. nrf_dfu_settings: Using settings page. nrf_dfu_flash: nrf_fstorage_read()(addr=0x00078000 nrf_dfu_settings: new_dfu_setting.flag: 0 nrf_dfu_settings: new_dfu_setting.fw_addr: 0x0004B5E8, new_dfu_setting.fw_size: 0x00023638 nrf_dfu_settings: Copying forbidden parts from backup page. nrf_dfu_settings: Destination settings are identical to source, write not needed. Skipping. nrf_dfu_settings: Backing up settings page to address 0xFE000. nrf_dfu_settings: Destination settings are identical to source, write not needed. Skipping. app: Enter nrf_bootloader_fw_activate app: Valid App app: Enter nrf_dfu_app_continue nrf_bootloader_wdt: WDT is not enabled nrf_dfu_flash: nrf_fstorage_erase(addr=0x0x0002F000, len=8 pages), queue usage: 1 nrf_dfu_flash: Flash erase success: addr=0x0002F000, pending 0 app: Copying 0x535E8 to 0x2F000, size: 0x8000 nrf_dfu_flash: nrf_fstorage_write(addr=0x0002F000, src=0x000535E8, len=32768 bytes), queue usage: 1 nrf_dfu_flash: Flash write success: addr=0x0002F000, pending 0 nrf_dfu_settings: Writing settings... nrf_dfu_settings: Erasing old settings at: 0x000FF000 nrf_dfu_flash: nrf_fstorage_erase(addr=0x0x000FF000, len=1 pages), queue usage: 1 nrf_dfu_flash: Flash erase success: addr=0x000FF000, pending 0 nrf_dfu_flash: nrf_fstorage_write(addr=0x000FF000, src=0x20007F54, len=896 bytes), queue usage: 1 nrf_dfu_flash: Flash write success: addr=0x000FF000, pending 0 nrf_dfu_settings: Backing up settings page to address 0xFE000. nrf_dfu_settings: Writing settings... nrf_dfu_settings: Erasing old settings at: 0x000FE000 nrf_dfu_flash: nrf_fstorage_erase(addr=0x0x000FE000, len=1 pages), queue usage: 1 nrf_dfu_flash: Flash erase success: addr=0x000FE000, pending 0 nrf_dfu_flash: nrf_fstorage_write(addr=0x000FE000, src=0x200082D4, len=896 bytes), queue usage: 1 nrf_dfu_flash: Flash write success: addr=0x000FE000, pending 0 nrf_dfu_flash: nrf_fstorage_erase(addr=0x0x00037000, len=8 pages), queue usage: 1 nrf_dfu_flash: Flash erase success: addr=0x00037000, pending 0 app: Copying 0x5B5E8 to 0x37000, size: 0x8000 nrf_dfu_flash: nrf_fstorage_write(addr=0x00037000, src=0x0005B5E8, len=32768 bytes), queue usage: 1 nrf_dfu_flash: Flash write success: addr=0x00037000, pending 0 nrf_dfu_settings: Writing settings... nrf_dfu_settings: Erasing old settings at: 0x000FF000 nrf_dfu_flash: nrf_fstorage_erase(addr=0x0x000FF000, len=1 pages), queue usage: 1 nrf_dfu_flash: Flash erase success: addr=0x000FF000, pending 0 nrf_dfu_flash: nrf_fstorage_write(addr=0x000FF000, src=0x20007F54, len=896 bytes), queue usage: 1 nrf_dfu_flash: Flash write success: addr=0x000FF000, pending 0 nrf_dfu_settings: Backing up settings page to address 0xFE000. nrf_dfu_settings: Writing settings... nrf_dfu_settings: Erasing old settings at: 0x000FE000 nrf_dfu_flash: nrf_fstorage_erase(addr=0x0x000FE000, len=1 pages), queue usage: 1 nrf_dfu_flash: Flash erase success: addr=0x000FE000, pending 0 nrf_dfu_flash: nrf_fstorage_write(addr=0x000FE000, src=0x200082D4, len=896 bytes), queue usage: 1 nrf_dfu_flash: Flash write success: addr=0x000FE000, pending 0 nrf_dfu_flash: nrf_fstorage_erase(addr=0x0x0003F000, len=8 pages), queue usage: 1 nrf_dfu_flash: Flash erase success: addr=0x0003F000, pending 0 app: Copying 0x635E8 to 0x3F000, size: 0x8000 nrf_dfu_flash: nrf_fstorage_write(addr=0x0003F000, src=0x000635E8, len=32768 bytes), queue usage: 1 nrf_dfu_flash: Flash write success: addr=0x0003F000, pending 0 nrf_dfu_settings: Writing settings... nrf_dfu_settings: Erasing old settings at: 0x000FF000 nrf_dfu_flash: nrf_fstorage_erase(addr=0x0x000FF000, len=1 pages), queue usage: 1 nrf_dfu_flash: Flash erase success: addr=0x000FF000, pending 0 nrf_dfu_flash: nrf_fstorage_write(addr=0x000FF000, src=0x20007F54, len=896 bytes), queue usage: 1 nrf_dfu_flash: Flash write success: addr=0x000FF000, pending 0 nrf_dfu_settings: Backing up settings page to address 0xFE000. nrf_dfu_settings: Writing settings... nrf_dfu_settings: Erasing old settings at: 0x000FE000 nrf_dfu_flash: nrf_fstorage_erase(addr=0x0x000FE000, len=1 pages), queue usage: 1 nrf_dfu_flash: Flash erase success: addr=0x000FE000, pending 0 nrf_dfu_flash: nrf_fstorage_write(addr=0x000FE000, src=0x200082D4, len=896 bytes), queue usage: 1 nrf_dfu_flash: Flash write success: addr=0x000FE000, pending 0 nrf_dfu_flash: nrf_fstorage_erase(addr=0x0x00047000, len=4 pages), queue usage: 1 ding 0 app: Copying 0x6B5E8 to 0x47000, size: 0x3638 nrf_dfu_flash: nrf_fstorage_write(addr=0x00047000, src=0x0006B5E8, len=13880 bytes), queue usage: 1 nrf_dfu_flash: Flash write success: addr=0x00047000, pending 0 nrf_dfu_settings: Writing settings... nrf_dfu_settings: Erasing old settings at: 0x000FF000 nrf_dfu_flash: nrf_fstorage_erase(addr=0x0x000FF000, len=1 pages), queue usage app: Inside main app: In nrf_bootloader_init nrf_dfu_settings: Calling nrf_dfu_settings_init()... nrf_dfu_flash: Initializing nrf_fstorage_nvmc backend. nrf_dfu_settings: Using settings page. nrf_dfu_flash: nrf_fstorage_read()(addr=0x00078000 nrf_dfu_settings: new_dfu_setting.flag: 0 nrf_dfu_settings: new_dfu_setting.fw_addr: 0x0004B5E8, new_dfu_setting.fw_size: 0x00023638 nrf_dfu_settings: Copying forbidden parts from backup page. nrf_dfu_settings: Destination settings are identical to source, write not needed. Skipping. nrf_dfu_settings: Backing up settings page to address 0xFE000. nrf_dfu_settings: Destination settings are identical to source, write not needed. Skipping. app: Enter nrf_bootloader_fw_activate app: No firmware to activate. app: App is valid nrf_dfu_settings: Backing up settings page to address 0xFE000. nrf_dfu_settings: Destination settings are identical to source, write not needed. Skipping. app: Running nrf_bootloader_app_start with address: 0x00001000 app: Disabling interrupts. NVIC->ICER[0]: 0x0