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Hrvoje's avatar
Hrvoje
Icon for New Contributor rankNew Contributor
7 years ago

Having some weird flicker with VGA signal. *Please* point me to the probable cause.

Hello everyone. Please help a newbie, I've done everything I knew how to do and can't seem to solve this... Doing some retro computer emulation with Verilog and Cyclone V FPGA to teach myself the ...
CheepinC_altera's avatar
CheepinC_altera
Icon for Regular Contributor rankRegular Contributor
7 years ago

Hi Hrvoje,

What AndyN mentioned is valid, your fmax seems to not meeting the target requirement. You might need to look into the clearing the timing issue first.

By the way, what is the specific IPs that you are using to output the VGA signals? Are you using the Video IP Suite IPs?

Thank you.