Iris Keyboard Troubleshooting
With the kit fully assembled the micro-controllers then need to be flashed. The software used to do this is the QMX Toolbox. The install of this on OSX is straightforwards using brew :
$ brew tap homebrew/cask-drivers
$ brew install --cask qmk-toolbox
I used the QMX Configurator to save a default Iris configuration and flashed it to each controller. (Don’t do this - see later).
With everything flashed and ready I plugged the board in and started to test on my Mac. The left-hand side worked perfectly, but I got no output at all from the right. I then tried plugging the right-hand side in and got strange results. It was a mirror of the left i.e. trewq mirror of qwert. On the upside, I was happy my archaic soldering skills had held up and all keys seemed to work. But obviously, something was wrong.