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0x33.board firmware
Installation
- Copy all files from this repository to the CircuitPython drive
- Install the dependencies:
- using circup:
$ circup [--path /path/to/drive] install -r requirements.txt
- manually download the needed libraries from the Adafruit CircuitPython Library Bundle
and place them in the
lib
folder - Set hardware settings in
config.py
:
Import the module fromhex33board.boards
corresponding to the hardware revision you have.
Boot modes
After a reset, boot.py
is executed. Depending on the dev_mode
value in config.py
and
whether the menu button (very top left of the board) is pressed, the board boots in different modes:
With dev_mode = False
and the button not pressed, the board starts in "normal mode".
The board will show up as a read-only flash drive on the computer,
and settings changed in the boards menu will be saved automatically.
When the button is pressed, the board starts in "dev mode". In this case the board shows up read-write on the computer and will autoreload as the firmware is changed. While "dev mode" is active, settings changed on the board aren't saved.
If dev_mode = True
in config.py
, things work the other way around:
the board goes into "dev mode" by default, but will start in "normal mode" when the menu key is held during reset.