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Old March 2nd, 2012   #4
Task Group Member
Join Date: Jun 2006
Posts: 181

It should be possible to use a timer in conjunction with the UART framing error detection, especially if you look at the data returned by the UART during the framing error.

I have many sucessfull DMX/RDM receiver designs that do not need to resort to using a second external irq.

I think want Eric meant is : "dont just assume that a Framing Error" is a break.

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