Digital 13 / SCK Digital I/O, or SPI clock
Digital 12 / MISO Digital I/O, or SPI receive data
Digital ~11 / MOSI Digital I/O, SPI send data, or PWM (configured with PWM swizzler)
Digital ~10 Digital I/O, SPI signal select, or PWM (configured with PWM swizzler)
So when using the mraa library, how do i define another cs pin? can it be any digital pin? it looks like the library already has the pin assignments built in?
Need MOAR CHIP SELECTS! lol
You can use another GPIO to interact as a Cspin.
Also, take a look at the Hardware Guides for more information about the pins.
So it is just simply setting a digital pin to an output and using that as a CS pin? Why then in the documentation does it say the interface only has two cs pins?!