qmk keymap used for Iris split keyboard
To modify:
Use QMK configurator online and upload *.json keymap.
To flash:
- Reset dominant board half
- Check that atmega32u4 dfu bootloader comes up in lsusb
sudo dfu-programmer atmega32u4 erase --force
sudo dfu-programmer atmega32u4 flash keebio_iris_rev4_purps.hex
sudo dfu-programmer atmega32u4 reset