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sbstek · 2019-10-30

I tried doing line by line debugging to find out that Error code is being set by:HAL_StatusTypeDef HAL_DMA_Start_IT(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength)To be specific, this line of the code:else {...

sbstek · 2019-10-29

After doing debugging i have found that the error code is set by DMA config function :HAL_StatusTypeDef HAL_DMA_Start_IT(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength) { . . . . . else { /* Process...

sbstek · 2019-10-29

here is the HAL_Msp_Init() function:void HAL_ADC_MspInit(ADC_HandleTypeDef *hadc) { GPIO_InitTypeDef GPIO_InitStruct; static DMA_HandleTypeDef DmaHandle; static DMA_HandleTypeDef hdma_adc3; /*##-1- Enable peripherals a...

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ADC3 Multichannel Scan Mode using DMA not working.

I am working on H743. I have trouble getting ADC3 to work in continuous DMA transfer mode. I have ADC1 working fine but ADC3 wont work. Is there something wrong in my config?

Re: I am working on H743. I have trouble getting ADC3 to work in continuous DMA transfer mode. I have ADC1 working fine but ADC3 wont work. Is there something wrong in my config?