inuously and 
; steps the traffic lights on each hardware interrupt.

; Uncheck the &quot;Show only one peripheral at a time&quot; box
; to enable both displays to appear simultaneously.

; --------------------------------------------------------------
	JMP	Start	; Jump past table of interrupt vectors
	DB	50	; Vector at 02 pointing to address 50

Start:
	STI		; Set I flag. Enable hardware interrupts
	MOV	AL,11	;
Rep:
	OUT	05	; Stepper motor
	ROR	AL	; Rotate bits in AL right
	JMP	Rep
	JMP	St