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Forum Post: TM4C123GH6PM: UART Interrupts and Error Checking

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Part Number: TM4C123GH6PM Hello, I'm currently working with the TM4C123GH6PM microcontroller and the latest TivaWare C Series library to implement the MODBUS RS-232 Protocol over UART. I'd like to setup the UART to only trigger interrupts when a receive error occurs (Overrun Error, Break Error, Parity Error or Framing Error), and ideally I'd like to determine the type of error that has occurred. How should I setup my UART interrupt and ISR in that case? Here is my current UART configuration: Many thanks, Ksawery

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