I'm trying to connect a Xadow to a BM019 NFC reader via the breakout. There is example code for connecting this interface to an UNO. I've tweaked the settings so the right pins are used - however its still not working.
My question is.. in the uno code are these settings for the SPI communication
Reading this page https://www.arduino.cc/en/Reference/SPI
it seems that these settings are specific to the Xadow (or edison). Could anyone advise or provide example code for using the SPI communications on the Xadow.