; LEDON.ASM  TURN ON AN LED CONNECTED TO IO24
	ORG	8000H		;MUST ALWAYS BE ORG'ED AT 8000H FOR SBC-1
LEDON:	CLR	C		;(C3 HEX) NEEDED ONLY IF USING AUTOBOOT
	MOV	26H,#80H	;26H IS IO17-24, 80H IS BIT 7 ONLY ON
	CALL	4BH		;IOSCAN ROUTINE IN JUMP TABLE
HERE:	JMP	HERE		;LOOP HERE FOREVER
	END	;NEEDED BY MANY ASSEMBLER PROGRAMS