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by andre
Thu Oct 17, 2013 9:58 am
Forum: AT91SAM7x Support
Topic: UART and DMA
Replies: 10
Views: 7852

Re: UART and DMA

Hi Giovanni, I'm working with Florian in Aachen. We actually do not plan to stay long in the interrupt-callback. But there is always the chance to hit a missed byte with the interrupt in between. Since the Atmel Hardware we use (AT91SAM7) offers the construct of an USART with DMA and a so called &qu...

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