I am trying to write a byte from the PIC to the PC on the USART. But
when I write a byte to TXREG the byte received at the PC is always
incorrect, and sometimes the PC reads two bytes. I am using a MAX232 to
do the level conversion and I am confident that the USART is set up
correctly. What are some possible causes for this?

Charles K Roberts II
ORNL-SNS Project

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