Redpitaya Forum

I want to use E2's SPI pins (PS_MIO[10],[12] & [13]) to talk to an external DAC.
Are there any C examples that map to these "PS" pins?

Depending on your external DAC model, you can have different communication protocols.
Here is on communication example in C : https://redpitaya.readthedocs.io/en/lat ... .html#uart
And for SPI: https://redpitaya.readthedocs.io/en/lat ... i.html#spi