Your board is getting a fair amount of use over here
Using to calibrate euro modules..
Anyway, I'm up for getting the accuracy to as good as it can be but having some difficulty getting the terminal up and running. I'm running this on a ARM linux distro (lumbuntu/Odroid) with a Adafruit FTDI friend and using PuTTY. I can communicate with the PVR and can see the "voltage reference X.XX" change when I move the encoder but I have 11 instances of "-1:-1" below that value. I cannot enter any commands via the keyboard.
I suspect it something with my setup, I'm somewhat comfortable with PuTTY (I do have it at 115200-8-N-1) but not that familiar with debugging serial connections so any help is greatly appreciated