There was an almost exact same problem on this thread
http://arduino.cc/forum/index.php/topic,118712.0.html
Same code even.
I still don't know why it didn't work but using SPI.transfer() fixed it.
Rob
There was an almost exact same problem on this thread
http://arduino.cc/forum/index.php/topic,118712.0.html
Same code even.
I still don't know why it didn't work but using SPI.transfer() fixed it.
Rob