RFSoC 4x2 pmod_adc and pmod dac example not working

Support
1

I am trying to run the example code for PMOD ADC and DAC on RFSoC 4x2, which can be found here RFSoC-PYNQ/boards/RFSoC4x2/base/notebooks/pmod at master · Xilinx/RFSoC-PYNQ · GitHub.

But neither DAC nor ADC is working, which I have verified through waveform generators and oscilloscope. Does the base overlay support pmod adc or dac?

2

Yes, these notebooks should work. Which PYNQ image/which version of PYNQ are you using?

Cathal

3

Thanks for the reply. The problem has solved. Thank you!

4

Hi @mark_xiao,

Can you please post the solution in case it can help someone else in the community?

Mario