What is ethernet CPDMA channel?

Simon L

When I check AM335x technical reference, it says there're eight DMA receive channels. So what these channels for? How to use it. Where can I find detailed document about it?

Simon

over 11 years ago

0 Biser Gatchev-XID over 11 years ago

TI__Guru**** 393215 points

Hi Simon,

Which document did you check and which chapter/page are you referring to?

0 Biser Gatchev-XID over 11 years ago in reply to Biser Gatchev-XID

TI__Guru**** 393215 points

You have to read through section 14 of the AM335X TRM Rev. K. I don't think there are any other documents available. If you use the TI distributed Linux EZSDK these functionalities are included in the software.

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What is ethernet CPDMA channel?