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STM32F745VE ADC trigger and UART DMA normal mode problems

Question asked by Oleksandr Yaremchuk on Jul 18, 2017
Latest reply on Nov 8, 2017 by Oleksandr Yaremchuk

Hi, I'm working with STM32F745VE 
I have problem with ADC trigger and UART DMA normal mode.

1. I try trigger adc1 by timer2 update event, but it work only with timer8 update

2. static void UART_DMATransmitCplt(DMA_HandleTypeDef *hdma) doesn't call HAL_UART_TxCpltCallback(huart) in

/* DMA Normal mode*/
if((hdma->Instance->CR & DMA_SxCR_CIRC) == 0U)