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DMA multi-using problem

Question asked by weiwei liu on Oct 24, 2017
Latest reply on Nov 4, 2017 by weiwei liu

I use STM32F103, DMA1->CH6

USART2 RX and TIM3 TIM3_CH1 both can use this channel.

If only USART2 RX or TIM3 TIM3_CH1 to use this channel,it is ok!

but how to multi use for two request?

thank you very much.