PTI-209 IO card Settings and Configuration

Card Type	Multi I/O card
Chipset/Controller	SIS
I/O Options	Game, parallel port, serial ports (2)
Maximum DRAM	N/A

CONNECTIONS
Purpose	Location	Purpose	Location
Parallel port	CN1	Serial port 2	CN3
Serial port 1	CN2	Game port	CN4

SERIAL PORT CONFIGURATION
Port 1 (CN2)		Port 2 (CN3)	JP1
»	COM1	COM2	Pins 2 & 3, 4 & 5 closed
	COM2	COM1	Pins 1 & 2, 5 & 6 closed

SERIAL PORT INTERRUPT SELECTION
Port 1 (CN2)		Port 2 (CN3)	JP2
»	IRQ4	IRQ3	Pins 1 & 2, 5 & 6 closed
	IRQ3	IRQ4	Pins 2 & 3, 4 & 5 closed

PARALLEL PORT INTERRUPT SELECTION (FOR AT COMPUTER)
IRQ		JP3	JP5
»	7	Pins 3 & 4 closed	Open
	5	Pins 1 & 2 closed	Closed

PARALLEL PORT INTERRUPT SELECTION (FOR XT COMPUTER)
IRQ		JP3	JP5
»	7	Pins 3 & 4 closed	Open
	5	Pins 3 & 4 closed	Closed

GAME PORT CONFIGURATION
Setting		JP4
»	Enabled	Closed
	Disabled	Open