LASER XT-3 MULTI I/O CARD IO card Settings and Configuration

Card Type	Multi-I/O card
Chip Set	Unidentified
Maximum Onboard Memory	Unidentified
I/O Options	Floppy drive interface, game port, parallel port, serial ports (2)
Data Bus	8-bit ISA
Floppy drives supported	Unidentified

CONNECTIONS
Function	Label	Function	Label
25-pin parallel port	J1	Serial port	J4
Game port	J2	Floppy drive interface	J5
Serial port	J3

USER CONFIGURABLE SETTINGS
Function		Label	Position
	Real-Time clock interface selector	JP1	Unidentified
»	Parallel port enabled	JP2/A	Pins 2 & 3 closed
	Parallel port disabled	JP2/A	Pins 1 & 2 closed
»	Real time clock address selected at 340h	JP2/C	Pins 2 & 3 closed
	Real time clock address selected at 2C0h	JP2/C	Pins 1 & 2 closed
»	Serial port COM 2 enabled	JP2/D	Pins 2 & 3 closed
	Serial port COM 2 disabled	JP2/D	Pins 1 & 2 closed
»	Floppy drive interface enabled	JP2/E	Pins 2 & 3 closed
	Floppy drive interface disabled	JP2/E	Pins 1 & 2 closed
»	Factory configured - do not alter	JP2/F	Unidentified
»	Factory configured - do not alter	JP2/G	Unidentified
»	Factory configured - do not alter	JP2/H	Unidentified
	Serial port COM 1 enabled	JP2/I	Pins 2 & 3 closed
	Serial port COM 1 disabled	JP2/I	Pins 1 & 2 closed

PARALLEL PORT ADDRESS SELECTION
Setting		JP2/B
»	LPT1 (378h)	Pins 2 & 3 closed
	LPT2 (278h)	Pins 1 & 2 closed