I've been trying to understand how to utilize AXI-Stream IPs for Video processing and display via VGA for a few days now, but can't seem to get any circuit to work. Here is a test circuit I created:
I have a Video Test Pattern Generator connected to an Axi4-stream to Video Out IP driven by a Video Timing Controller IP. Here is a 100 ms simulation for the circuit:
Vsync does not get generated, so clearly there is something wrong with this circuit.
All examples I have found online include a MicroBlaze or Zynq processor with their design connected to the V