I'm looking for a reference example of using SPI0 via the PS PMOD connector. For example, one thing that I'm wondering about is if anything needs to be done to enable the signals (SCLK, MISO,MOSI, SS). They seem to either be tri-stated or simply driven high to 3.3V, no change in state even though the driver seems to be working correctly (and SPI module control registers responding correctly). Another thought is that I'll need a slightly different bitstream or HDF to enable this.
The UZ I/O Carrier Card doc seems to indicate that SPI0 should be available as default (as opposed to I2C or UART) on pg 18.
