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MSale.1
Senior
July 2, 2021
Solved

Can DMA2D rotate image frame coming from DCMI 90 degree all by hardware?

  • July 2, 2021
  • 2 replies
  • 1698 views

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Best answer by MSale.1

@Community member​ 

On the H7 by using MDMA with DCMI DMA. rotation is possible since the MDMA support increment decrement of of source, destination addresses.

2 replies

waclawek.jan
Super User
July 2, 2021
MSale.1
MSale.1AuthorBest answer
Senior
September 19, 2021

@Community member​ 

On the H7 by using MDMA with DCMI DMA. rotation is possible since the MDMA support increment decrement of of source, destination addresses.

waclawek.jan
Super User
September 19, 2021

Yes.

JW