Almost got it working on the Pinoccio (atmega256rfr2)

[quartzjer]

I'm trying to get the Velleman KA04 shield working with a pinoccio scout and pretty sure I have everything hooked up right, but am stuck.

The pin defines should all be set up correctly for this board, I have tried connecting the SCK/MISO/MOSI to the ICSP header as well as to 13/12/11, and have SS on the scout wired to 10 on the shield. I'm powering the shield VIN from the scout's VUSB and it powers up and blinks/links just fine, but I can't get any of the examples to get past Ethernet.begin(...).

I'm pretty new to SPI/shields, it works great out of the box on my Uno, but I'm really desperate to get it working on the pinoccio, thanks for any help!