[riot-notifications] [RIOT-OS/RIOT] boards: add support for nrf52840-dongle (#13146)
notifications at github.com
Fri May 8 10:32:03 CEST 2020
@chrysn commented on this pull request.
+- [nRF52840 web page](https://www.nordicsemi.com/?sc_itemid=%7BCDCCA013-FE4C-4655-B20C-1557AB6568C9%7D)
+- [documentation and hardware description](https://infocenter.nordicsemi.com/topic/ug_nrf52840_dongle/UG/nrf52840_Dongle/intro.html?cp=3_0_5)
+### Flash the board
+The board is flashed using its on-board boot loader; the
+[nrfutil](https://github.com/NordicSemiconductor/pc-nrfutil) program needs to
+be installed. That can turn the binary into a suitable zip file and send it to the
+The process is automated in the usual `make flash` target. For that process to
+complete, you need to enter the bootloader manually by pressing the board's
+reset button. Readiness of the bootloader is indicated by LD2 pulsing in red.
That would only be the case if FEATURES_REQUIRED += bootloader_nrfutil / USEMODULE += usb_board_reset were set like in adafruit-clue (along with the usb_board_reset_in_bootloader from there), and I'd prefer not to introduce that hack onto platforms where it's not the default convention of the hardware.
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the notifications