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ibobbymk
Visitor II
February 15, 2022
Question

Incomplete HAL_DMA_Abort_IT() in STM32F7xx_HAL v1.16

  • February 15, 2022
  • 0 replies
  • 473 views

Hello,

During a UART transfer I used the HAL_DMA_Abort_IT() function. The transfer stopped but the DMA handle stays locked and in the HAL_DMA_STATE_ABORT. 

When in this state the only thing to do is reinitialize the peripheral.

Anyone have some feed back on this?

Thanks

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