Forum Discussion
Altera_Forum
Honored Contributor
11 years agoTerasic DE2: Lot of jitter with default SOF, SRAM timing problems, related?
I don't know if anyone could help me with the following issue: when I load up the default SOF (blue background, ALTERA-logo etc) to my DE2 board, I have a _huge_ amount of jitter on the screen. I mea...
Altera_Forum
Honored Contributor
11 years ago --- Quote Start --- I found that it actually works better to set the output current strength to 4mA for all control lines --- Quote End --- Wow, that was a subtle solution. Were you able to look at those signals with an oscilloscope to see what the ringing on the signals was like before and after you changed the drive setting? --- Quote Start --- It solved all my problems --- Quote End --- Thanks for posting this info, it will likely help someone in the future. Cheers, Dave