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STM32H7S3L8 PSSI with DMA

Faisal129
Visitor

Hello everyone, 

I am trying to use the PSSI peripheral with DMA on my nucleo-H7S3L8, I am new to this GPDMA so at first i tried using the standard request mode and i got it working but it only receives once and stops do i need to manually enable it again? i also tried to put a counter in the HAL_PSSI_RxCpltCallback which did not increment at all. 

I also tried using the linked list mode and followed this tutorial:
How to configure the linked list mode in STM32Cube... - STMicroelectronics Community 
but it does not work at all. 

any clue or advice please? thank you all. 

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