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Interrupt request bits of UART are always 1

Posted by Gal Shimoni at August 26. 2008

I am using UART1 of the RC8/25.

From Reset, Bits IR of S1TIC and S1RIC are 1.

Even when I enebale the interrupts, enter the interrupt routine, and read/write data, these bits never change to "0".

Please advise,

Gal

Posted by FrankL at August 26. 2008

Do you use E8 or E8a for debugging? These use UART1 for communication. Then you cannot use this UART.