diff options
| author | iabdalkader <i.abdalkader@gmail.com> | 2022-07-19 18:17:55 +0200 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2022-07-20 17:16:15 +1000 |
| commit | 768cbea507c57891371a428073df9781d410142e (patch) | |
| tree | 87ae4b6b17c7d1da47cfb61c8bd3b950e9efc488 | |
| parent | bdad63eda2ddcf8cc6ac51bb463ecb695f12c86c (diff) | |
nrf/boards/arduino_nano_33_ble_sense: Update deploy instructions.
| -rw-r--r-- | ports/nrf/boards/arduino_nano_33_ble_sense/deploy.md | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/ports/nrf/boards/arduino_nano_33_ble_sense/deploy.md b/ports/nrf/boards/arduino_nano_33_ble_sense/deploy.md index a2d08f2c8..0d94a537b 100644 --- a/ports/nrf/boards/arduino_nano_33_ble_sense/deploy.md +++ b/ports/nrf/boards/arduino_nano_33_ble_sense/deploy.md @@ -1,19 +1,23 @@ ### Update the bootloader -Before deploying any firmware, make sure you have the updated Arduino Nano 33 BLE bootloader, which relocates the bootloader so the softdevice doesn't overwrite it. Please see: - -https://docs.arduino.cc/tutorials/nano-33-ble/getting-started-omv +Before deploying any firmware images, make sure the board is running the +updated Arduino Nano 33 BLE bootloader (which is relocated to the end of +the flash), otherwise the bootloader will be overwritten by the softdevice. +For more information on how to update the bootloader, see the +[Getting Started with OpenMV/MicroPython](https://docs.arduino.cc/tutorials/nano-33-ble/getting-started-omv) tutorial. ### Via Arduino bootloader and BOSSA -Download BOSSA from https://github.com/shumatech/BOSSA/ and double tap reset button to enter the Arduino bootloader +Download the latest BOSSA flash programmer from the +[Arduino BOSSA fork](https://github.com/arduino/BOSSA/releases/latest). +Note this version adds support for nRF devices, and must be used with the +Nano 33 BLE. Double tap the reset button to enter the bootloader, and run +the following command: ```bash bossac -e -w --offset=0x16000 --port=ttyACM0 -i -d -U -R build-arduino_nano_33_ble_sense-s140/firmware.bin ``` -Alternatively, a Linux binary can be found here: https://github.com/openmv/openmv/blob/master/tools/bossac - ### Via nrfprog This board can also be programmed via nrfjprog (with Jlink for example), from MicroPython source repository: |