USART1 Rx DMA

jacob · ‎2014-05-05

Posted on May 05, 2014 at 21:41

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Tesla DeLorean · ‎2014-05-05

Posted on May 06, 2014 at 01:02

Can you receive characters in polling mode?

Does the DMA stream indicate any errors, or any character reception?

What board and chip are we talking about? Be aware that PA9 is not useable for the USART on the STM32F4-DISCO

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