PS and PL running concurrently

Question

I have the MicroZed and IO Carrier Card and Vivado 2018.2

I want to run both a Verilog program in the PL and the typical Hello World in the PS concurrently and independent of each other.

The verilog code works properly in Vivado.

Then wrapper/bitstream is exported and SDK run.

The PS works well - Hello world but the PL never runs.

I can boot from either QSPI or SD card but no PL output.

I have to be missing something simple.

Any help appreciated.

bill1 · Accepted Answer

JFoster, Thanks for a response.

I figured out my problem. I was not properly configuring my Verilog module on the Block design.

All works properly now.

Also, when booting from QSPI or SD card the reset button gave erratic results.

The fix, unplug the JTAG programmer cable. Simple thing I missed.