>         I've got some modem routines working on the F627 however they
> are not making use of the USART, so I thought I'd be more efficent and
> get the modem working with USART.  However after many hours going
> through the datasheets and Tom McGahee's USART program I still can't get
> it up and running.  I'm trying to avoid using interrupts if possible and
> I'm trying just to get TX working for now.  Here's my code hope someone
> can help, Thanks.
> If I have both TXD and RXD set as outputs

That's definitely a problem.  Both TRIS bits must be set for correct UART
operation.


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