problem interrup DMA_1

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feme_285141
Level 4
Level 4

can someone please tell me what problems I have in this program, that the interruption of the second DMA (DMA_1) is not active

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Bob_Marlowe
Level 10
Level 10
First like given 50 questions asked 10 questions asked

Your DMA_Config() functions declare its variables as "automatic", when the function ends all data get destroyed. Better will be to declare them as global variables, so they will be alive all the time.

   

 

   

Bob

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feme_285141
Level 4
Level 4

I change local variables to global variables and nothing

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