TDA2SX: system DMA and EDMA

Xingchao Fu

Part Number: TDA2SX
Other Parts Discussed in Thread: TDA2

Waht's different between System DMA and EDMA of TDA2

Thanks a lot!

0 Stanley Liu over 5 years ago

Hi,

Please refer to Ch 16 DMA Controllers in TDA2x Technical Reference Manual.

We recommend to use EDMA.

Regards,
Stanley

0 Fu Super over 5 years ago in reply to Stanley Liu

if you don't know how to answer this question, don't answer , if let me to look for TRM, it is nomeaning.

0 Stanley Liu over 5 years ago in reply to Fu Super

This information is already documented very clearly in TRM.

Is there anything not clear in TRM?

Or, do you have some specific about your use case where you have to evaluate which DMA engine to use?

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