I have the SPI and I2C Driver API that I downloaded from VI package manager to use SPI and I2C on my FPGA. I have used the SPI and I2C Driver API on my other single board RIOs (sbRIO) and it works great.
I am now trying to use it on my System on Module (SOM) which is the sbRIO-9651, and the "SPI FPGA I/O" cluster, which consists of Input/Output Nodes on the FPGA to select for use, has nothing available to select. When I click on the drop down to select the FPGA lines I want to use I get a dialog box that says "No I/O Available".
This means that I can't run my application.
If I replace the FPGA I/O nodes inside the cluster with ones from my pallet, I can select my sbRIO's I/O. When I do this however the wire connecting the cluster to the subVI is now a broken wire.
How do I fix this issue so I can use SPI on my SOM?