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Altera_Forum's avatar
Altera_Forum
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10 years ago

using the SGDMA (M -> ST) without a NIOS processor

Hi, I am having a hard time getting thre sgdma to work without the use of a nios processor. What I want to achieve is to read a bunch of data from the SDRAM and push that into a dual cloc...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
9 years ago

It is working!!!

I am so sorry to have wasted your time, I made a stupid mistake regarding the sdram clock, it is fixed now and with the burstcount of 10, I have not tried other values, yet, I get twice the speed about 138 MB/s and the pixel errors are gone!