Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
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
Icon for Honored Contributor rankHonored Contributor
15 years ago

--- Quote Start ---

My DMA work ok... I'm be able to copy from SDRAM to OnChip... I guess it could be a bug...

Sean

--- Quote End ---

Using HAL functions for mem-to-mem is easier i guess. but for per-to-mem, it is difficult