Unitech MR350MKII manual 1F Get Decoder status of Wiegand Format Proximity reader

	BH =	5
	BL =	0	; for both 26- and 36-bit formats
		26	; for 26-bit only
		36	; for 36-bit only
		0xff	; for un-formatted data
	AL =	0	; Disable
Returned Values:	None	1	; Enable

void TD_set_wiegand_status(int status,int type)

{

regs.h.ah= 0x1f;

regs.h.al= (unsigned char)status; regs.h.bh= 5;

if (type == -1) regs.h.bl= 0xff;

else regs.h.bl= (unsigned char)type; int86(0x21,®s,®s);

}

1F Get Decoder status of Wiegand Format (Proximity reader)

Entry Parameters:	AH =	0x1F
	BH =	6
	BL =	0	; for both 26- and 36-bit formats
		27	; for 26-bit only
		37	; for 36-bit only
		0xff	; for un-formatted data
Returnne value	AL =	0	; Disable
		1	; Enable

int TD_get_wiegand_status(int type)

{

regs.h.ah= 0x1f; regs.h.bh= 6;

if (type == -1) regs.h.bl= 0xff;

else regs.h.bl= (unsigned char)type; int86(0x21,®s,®s); return(regs.h.al);

}

1A Assign barcode or magnetic stripe input of Internal reader

Entry Parameters: AH = 0x1A

BH = 6

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