Hello!
I have found a neat website that was helpful for solving problems with the Raspberry Pi;
http://elinux.org/RPi_TutorialsI am still working on my Axon, and with my Pi 2, to try to get them to work together.
The
AvrFreaks Atmel Community website has a lot of help dedicated to the Axon type
processor, along with the other classes of Atmel processors. For those who are arduously working
trying to solve Pi/Axon problems, I hope this helps.