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I3C Target DMA Linked List

RFerr.3
Associate II

‎2025-01-24 3:25 PM

Hello everyone,

I would like to know if there are any examples of how to use I3C with DMA and Linked List for data transmission and reception while acting as a target with STM32H series. The examples with DMA always require a fixed transfer size.
I am looking for a reference for variable-length transfers to use in a CMIS system.

Thank you!

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1 REPLY 1
Saket_Om
ST Employee

‎2025-01-27 2:13 AM

Hello @RFerr.3 

Please refer to these two examples as starting point for your application:

 

To give better visibility on the answered topics, please click on "Accept as Solution" on the reply which solved your issue or answered your question.
Saket_Om
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