DUAL PRINTER CARD IO card Settings and Configuration

Card Type	Parallel
Chipset Controller	Unidentified
I/O Options	Parallel port (2)
Maximum Dram	N/A

CONNECTIONS
Purpose	Location	Purpose	Location
25 pin parallel port	CN1	26-pin parallel port	CN2

PARALLEL PORT 1 SELECT
LPT		JP1/A	JP1/B	JP1/C
»	LPT2	Pins 2 & 3 open	Pins 2 & 3 closed	Pins 2 & 3 open
	LPT1	Pins 2 & 3 closed	Pins 2 & 3 open	Pins 2 & 3 open
	LPT3	Pins 2 & 3 open	Pins 2 & 3 open	Pins 2 & 3 closed

PARALLEL PORT 2 SELECT
LPT		JP1/A	JP1/B	JP1/C
»	LPT3	Pins 1 & 2 open	Pins 1 & 2 open	Pins 1 & 2 closed
	LPT1	Pins 1 & 2 closed	Pins 1 & 2 open	Pins 1 & 2 open
	LPT2	Pins 1 & 2 open	Pins 1 & 2 closed	Pins 1 & 2 open

SERIAL PORT 1 SELECT
IRQ		JP2/B
»	IRQ7	Pins 1 & 2 closed
	IRQ5	Pins 2 & 3 closed

SERIAL PORT 2 SELECT
IRQ		JP2/A
»	IRQ5	Pins 2 & 3 closed
	IRQ7	Pins 1 & 2 closed