GHETT iO Troubleshooting

Ghett-iO works fine by USB, but is not detected when hooked to a pad

Description

There is an issue with version 1.1 of the Ghett-iO firmware where pin 7 was configured as an additional reset pin.

This configuration is present in the bootloader, which is not replaced when doing a bootloader update.

Determining if your board is affected

To determine if you are affected, connect a wire between the first and seventh wire on the first connector (top left when the board is oriented so that the text is correctly oriented).

Fix

To fix, download firmware 2.0 or higher, and flash with PSoC Programmer, not the bootloader.

See this video for firmware update instructions.