'GLUK V1.0(PIC16F628A) @DEVICE PIC16F628A, CPD_OFF, PROTECT_OFF, MCLR_ON, PWRT_OFF, WDT_OFF, BOD_OFF, INTRC_OSC_NOCLKOUT MAIN: HIGH PORTA.6 LOW PORTA.7 PAUSE 500 LOW PORTA.6 HIGH PORTA.7 PAUSE 500 GOTO MAIN END