100 /	TEST OF VT-8/E (AND OVERLAY)
 110 
 120 	*200
 130 
 140 START,	NOP			/CLEAN UP
 150 LOOP,	DPCL			/FLAG UP?
 160 	JMP	LOOP		/NO, WAIT FOR IT
 170 LOOP2,	DPCL			/WAIT
 180 	JMP	LOOP2		/AGAIN
 190 	LAS
 200 	DCA	0
 210 	ISZ	0
 220 	JMP	.-1
 230 	DPMD			/READ THE DATA BUFFER NOW
 240 	MQL			/DISPLAY IT
 250 	JMP	LOOP2		/DO IT AGAIN
 260  
 270 	DPCL=	6456		/SKIP ON CLOCK FLAG, CLEAR IT
 280 	DPMD=	6454		/READ DATA BUFFER