/ echo.asm - echo KBD to TTY
	ORG 001 000	/RESERVE PAGE 1 FOR RST COMMANDS
	ENTRY LOOP
	LDR		/FORMAT FOR USE WITH PROM LOADER
LOOP,	INP 0 		/GET INPUT STATUS
	NDI 001 	/KBD READY?
	JTZ LOOP	/NO
	INP 1		/READ KBD
	OUT 11		/WRITE TO DISPLAY
	LAI 376		/PORT 11 RESET MASK
	OUT 10		/ACK KBD
	JMP LOOP	/LOOP FOREVER