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Question asked by ChrisH on Jan 10, 2017
Latest reply on Feb 7, 2017 by T J

I have an RTOS app running with few tasks though I don't think it matters if you use OS or not anyway. Basically every now and then I get random errors like FE (framing error), ORE (overrun error), NF (noise flag set). There are two UARTS that have running DMA channels connected to both RXes in circular mode. I had a previous configuration that favoured one UART over the other giving it higher DMA priority. Correct me if I'm wrong, but could this potentially be an issue for the errors?