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Altera_Forum's avatar
Altera_Forum
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10 years ago

Do the DMA controller parameters in Qsys all function properly?

I need help with how to correctly set up the dma controller in order to get the maximum data speed between onchip to SDRAM. The current goal is to transmit 60MBytes/sec. I've tried setting the burst ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

I think you need to connect a Signaltap instance to the DMA to see what is happening. It won't be possible to guess what is happening and what the problem is without checking those signals.