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Altera_Forum's avatar
Altera_Forum
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16 years ago

vga controller not working.

Hi, I am a Ph.D. student at purdue university. I was planning on porting some video applications onto nios processor on DE2 board. I am trying to setup VGA for these apps. I downloa...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

I would suggest to take an oscilloscope and see if anything is getting out of the VGA connector first. It should help you find where the problem comes from. You can start with the horizontal and vertical sync signals.