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Can I use usart2 DMA for RX and TX at the same time ?

Question asked by mccarty.michael on Mar 17, 2014
Latest reply on Mar 18, 2014 by mccarty.michael
Previously I was using usart2 dma TX and had an int and isr that would handle the RX data.

Can I have the dma enabled for both tx and rx for usart 2 ? It seems weird them both pointing at the same DR ?

I've figured out the streams to use and about to start test/modifying, just wanted to check that what I'm doing is possible.

Thanks

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