stm32g4 adc & dma &timer
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2021-05-09 7:32 PM
I have stm32g441 Chip. ADC1 used in external trigger mode and triggered by Time1Channel4 (OC4REF),But when T1Ch1- T1Ch3 worked in Center-aligned mode,T1CH4 has not Worked,ADC1 DMA interrupt occured,and occured in cycle.
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ADC
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DMA
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STM32G4 Series
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TIM
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2021-05-10 1:50 PM
I don't quite understand what's the problem, but in any case reading out and checking the relevant TIM and ADC registers content may reveal what's wrong.
JW
