Lutz,
That is awesome, however in my case I need a PWM out channel and a ADC in channel to still work - it looks like you've used alot of the analog pins.
Kurt,
Is working with the Teensy 3.1 nice? Looks like its got 12bit ADC and 10bit PWM (at a nice high frequency), all I would need to do is setup a display for text (info on ADC and PWM).
My other option is to use the hostap mode (wireless) of the edison and use a iPad to ssh into it and run a shell script to get & display the ADC and PWM info I want to track.
Ted