Under construction. More answers and tips to resolve common questions will go here.

Unplug/re-plug the USB cable

If your CharaChorder seems to be acting strangely, unplugging it by the USB cable and re-plugging it back in will force it to reconnect and reboot.

Re-install the firmware

If your CharaChorder isn’t functioning properly, such as if your GTM Menu is no longer showing all of the available options, you may need to reinstall your firmware, see below.

Update your firmware

I’ve accidentally installed CharaChorder One firmware on my CharaChorder Lite and now the device won’t respond. What do I do?

1. disconnect and reconnect your device
2. go to https://www.serialterminal.com
3. change the Baud setting to 1200
4. Connect your device (with the connect button)
5. Refresh the page
6. Your device should now be in bootloader mode—load the correct firmware now.