MOVLW	B'00100100'	
   	MOVWF	TXSTA      	
	MOVLW	D'10'      	
   	MOVWF	SPBRG      	
	BCF TRISC, TX	
   	BSF RCSTA, SPEN	
OVER	MOVLW A'G'		
S1	BTFSS PIR1, TXIF	
    	BRA S1		
	MOVWF TXREG		
	BRA OVER