nrf52810 programming

RE: nrf52810 programming

Amanda Hsieh — Wed, 22 Jan 2020 09:08:58 GMT

Then you should start from the Buttonless DFU Template Application to update SW instead of ble_app_uart.

-Amanda H.

RE: nrf52810 programming

dnguyen2019 — Tue, 21 Jan 2020 15:24:01 GMT

Hi Amanda,

Yes, I want to update SW though BLE DFU.

Regards,

David

RE: nrf52810 programming

Amanda Hsieh — Tue, 21 Jan 2020 14:15:37 GMT

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.

RE: nrf52810 programming

dnguyen2019 — Mon, 20 Jan 2020 22:31:00 GMT

devzone.nordicsemi.com/.../ble_5F00_app_5F00_uart_5F00_pca10040e_5F00_s112.zip

Hi Amanda,

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

Thanks,

David

RE: nrf52810 programming

Amanda Hsieh — Fri, 17 Jan 2020 12:48:21 GMT

Hi,

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

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

-Amanda H.