Rabbit RCM4000 Prototype

Hello,

I’m trying to develop a system that comunicates through SPI to an ADC. I’m working with the RCM4000 and the Prototype Board.

The software part, I thinks it’s pretty solved, but I don’t know where to connect the pins for the SPI, may I use J4? Or do I have tu build the connector myself on the board?

Thanks a lot,