Hi Jon,
Thanks for answering my question. I followed your instruction step by step, but I still get the same result. In SDK, I used the demo code. When running the program, I still get a constant value for the voltage in SDK console.
However, if I start a new project and only use Pmod AD5 and ZYNQ processor, Pmod AD5 works fine and I can get a small changing voltage ( due to noise I think).
I have attached the result for both. I'm confused that, in SDK, will the demo code work if ZYNQ processor is not only connected to Pmod AD5? Or do I have to make some changes to the code to m