MOVWF SENT_ADDRESS
MOVLW 0X08
MOVWF SENT_DATA
CALL SEND
CALL T1
MOVLW 0X0F ;进入测试模式
MOVWF SENT_ADDRESS
MOVLW 0X01
MOVWF SENT_DATA
CALL SEND
CALL T1
MOVLW 0X0F ;退出测试模式
MOVWF SENT_ADDRESS
MOVLW 0X00
MOVWF SENT_DATA
CALL SEND
CALL T1
MOVLW 0X0D ;使能8位LED闪烁
MOVWF SENT_ADDRESS
MOVLW 0XFF
MOVWF SENT_DATA
CALL SEND
FINISH CLRWDT ;清Watch Dog
GOTO FINISH
END ;结束