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nrf52810 programming

Hi,

I try to flash application + softdevice + bootloader into the nrf52810 with following commands but it does not work? Can you look into this?

nrfjprog --program s112_nrf52_7.0.1_softdevice.hex --chiperase
nrfjprog --program ble_app_uart_pca10040e_s112.hex
nrfjprog --program secure_bootloader_ble_s112_pca10040e_debug.hex -r

Regards,

David

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  • Hi, 

    Could you try the following commands? If it cannot help, please provide the log. Thanks. 

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    nrfjprog --program s112_nrf52_7.0.1_softdevice.hex --chiperase --verify
    nrfjprog --program ble_app_uart_pca10040e_s112.hex --sectorerase --verify
    nrfjprog --program secure_bootloader_ble_s112_pca10040e_debug.hex --sectorerase --verify
    nrfjprog --reset
    XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

    -Amanda H. 

  • ble_app_uart_pca10040e_s112.zip

    Hi Amanda,

    It shows download OK but it only goes to dfu mode. I've attached all file here.

    Thanks,

    David

  • Hi, 

    The Secure Bootloader example uses the Bootloader and DFU modules to implement a bootloader with secure Device Firmware Update (DFU) functionality.

    May I know your purpose to load these images? Do you want to update the images by BLE DFU?

    If so, you should start from the Buttonless DFU Template Application

    -Amanda H.

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