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Altera_Forum
Honored Contributor
Honored ContributorI have a problem about the sgdma when I used it to transfer vga data(800x600x4bytes)!
Hi, Just as the title describes,I wanna to use the SGDMA to tranfer VGA data which has much of data(800x600x4bytes=1920000bytes).SGDMA is configured to Memory to Streaming mode , the descripto...
Altera_ForumHonored Contributor
Honored ContributorHm, if it is monitor, did You check the visible areas?
http://www.vabolis.lt/stuff/20091227.gif Enable memory content viewer and check if descriptors are written to the on-chip memory.
