Camera buffer to LCD buffer doesn’t work correctly

Hello @Community member ,

i implemented the DMA, the DCMI, LTDC and DMA2D with their interruptions but I got something incorrect.

how can I solve this?

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Guru

Break the problem down into stages, and follow the data.

Off board the data from the Camera/DCMI, confirm it is valid.

Signal interrupts via GPIO, scope signals, make sure they occur at expected periodicity.

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Guru

Break the problem down into stages, and follow the data.

Off board the data from the Camera/DCMI, confirm it is valid.

Signal interrupts via GPIO, scope signals, make sure they occur at expected periodicity.

Tips, Buy me a coffee, or three.. PayPal Venmo (See Profile) Up vote any posts that you find helpful, it shows what's working..

Associate III

thank you

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