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Altera_Forum
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15 years ago

URGENT: Peripheral to Memory DMA Transaction

Hello, may I know how to transfer data from peripheral to memory using DMA? It is quite confusing from memory-to-memory transfer. please help! thanks!
Altera_Forum's avatar
Altera_Forum
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15 years ago

If you are using DMA (Avalon-MM), there is Avalon-MM templates already at Altera website.

If you are using SGDMA (Avalon-ST), then you have to write your own protocols to connect your peripheral to Avalon-ST.

Sean