kopia lustrzana https://github.com/micropython/micropython
24 wiersze
850 B
Markdown
24 wiersze
850 B
Markdown
### 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
|
|
|
|
### Via Arduino bootloader and BOSSA
|
|
|
|
Download BOSSA from https://github.com/shumatech/BOSSA/ and double tap reset button to enter the Arduino bootloader
|
|
|
|
```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:
|
|
|
|
```bash
|
|
make -j8 BOARD=arduino_nano_33_ble_sense SD=s140 deploy
|
|
```
|