Icebreaker Hotswap PCB

Loading the VIA Definition

Download: icebreaker_HS_via_definitions.json

1. Download the VIA definition file using the link above
2. Connect your Icebreaker keyboard via USB
3. Visit https://usevia.app (or download the VIA desktop app)
4. Go to the Settings tab
5. Enable "Show Design tab"
6. Go to the Design tab and click "Load Draft Definition"
7. Select the icebreaker_HS_via_definitions.json file you downloaded
8. Your keyboard should now be recognized and you can remap keys in real-time

Reflashing factory firmware

1. download firmware (link)
2. Put your keyboard into bootloader mode:
   • Double-press the reset button on the PCB, OR
   • Press the firmware update key combination (SUP + LEFT SHIFT + ESCAPE by default, order sensitive)
3. A drive named "ICEBREAKER" or similar should appear on your computer, similar to a USB stick
4. Drag and drop the .uf2 file onto this drive
5. The keyboard will automatically reboot with your updated firmware