Dear all,
I'm trying to test a VGA output (640x480 60Hz PClk = 25Mhz) on FPGA (Pynq z2) and convert it to HDMI interface using a VGA to HDMI IP (Link is below).
I'm Having this problem that seems I can't resolve, my screen is constantly flickers, like the monitor can't have a stable connection.
Did anyone Had this problem with this IP? Can you help me solve this problem?
This is the timing constants that I'm using in VHDL:
Horizontal Timings
Active Pixels 640
Front Porch 16
Sync Width 96
Back Porch 48
Vertical Timings
Active Lines 480
Front Porch 10
Sync Width 2
Back Porch 33
The site to the HDMI IP:
https://www.realdigital.org/doc/715356000ec89fbfd26a44cd2444659b