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 ...
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- Thu Oct 17, 2013 9:58 am
- Forum: AT91SAM7x Support
- Topic: UART and DMA
- Replies: 10
- Views: 69858