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Altera_Forum's avatar
Altera_Forum
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12 years ago

Problem with Pixel Buffer DMA Controller back buffer

Hi I have successfully instantiate the Pixel Buffer DMA Controller university program IP core in QSYS and i was able to display the .BMP file on the screen but the problem is when i'm writing...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

With the information you provided I can guess, that you might have a problem with timing or with Avalon bus arbitration.