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Altera_Forum
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14 years ago

help on burst transfer with DMA

Hi guys, I am using a DMA core to manage burst transfer between a SDRAM and a SRAM on a DE2-115 board. For the DMA core, I set DMA length register width to be 10 bits, and max burst size ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

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Hi leon...i am trying to use this dma for the same purpose...i tried to send an array which defined on the sdram to the sram throught the dma, but without any success...how can i define from which address on the sdram i start the data transfer and to what address i transfer them?

Thank u very much

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Hard to say clearly...

if you like, please send me your email and I will send you my code. It is around 27M after compression.