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Altera_Forum's avatar
Altera_Forum
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15 years ago

Memory to Device DMA transfer

Hi, I am working on a byte transfer from SDRAM to a register of my custom hardware. I have set the byte transfer enable and wcon for byte transfers and write to a constant address. But, I see t...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Yeah, in SOPC the DMA is programmed to perform all the kinds of transfers (byte, hw, word, double word, quadword). The value that I am writing to the control register is 0x2E9. Can you get any insight into the fallacy?

Thanks.