Thankx For the suggestion Neil.

Tried adding following snippet in main but it's still not working :-(.

; Main loop

Main
    movlw   'a'
    movwf   TXREG
    nop
    nop
loop
    btfss TXSTA, TRMT, 0    ; Wait for TRMT to be set.
    goto loop

    nop
    nop    
    goto    Main    ; loop to self, doing nothing

Thankx,
Jack
  
Neil Baylis wrote:
> Well, for a start.. you're not waiting for the transmitter to be
> ready. Before you send each character, you must check that the
> previous one has been sent.
>   

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