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AAlas3's avatar
AAlas3
Icon for Occasional Contributor rankOccasional Contributor
6 years ago

NIOS II pixel buffers shows strange dots on VGA screen

Hey, I am using DE2-115, my problem is when I use Pixel buffer to draw anything on the screen it works but it also draws small strange dots with different colors, I tried to clear the buffers but th...
Ahmed_H_Intel1's avatar
Ahmed_H_Intel1
Icon for Frequent Contributor rankFrequent Contributor
6 years ago

Hi,

Did you assign a default slave IP to clear all the invalid transactions?

Are you using a DMA to stream on this screen?

Regards