I/O PLUS IO card Settings and Configuration

Card Type	Multi-I/O card
Chip Set	8250
Maximum Onboard Memory	Unidentified
I/O Options	Parallel port, serial port, DTE connector, DCE connector
Data Bus	8-bit ISA
Floppy drives supported	None

CONNECTIONS
Function	Label	Function	Label
Serial port	J1	DCE connector	J3
DTE connector	J2	Parallel printer port	J4

USER CONFIGURABLE SETTINGS
Function		Label	Position
	DTE enabled	JP1	Pins 1 & 2 closed
	DCE enabled	JP1	Pins 3 & 4 closed
»	Factory configured - do not alter	C1	Unidentified
»	Factory configured - do not alter	C2	Unidentified
	Serial port enabled	S2	Closed
	Serial port disabled	S2	Open
»	Factory configured - do not alter	P1	Unidentified
»	Factory configured - do not alter	P2	Unidentified

INTERRUPT SELECTION
IRQ	2S	2C	3S	3	4	5S	5C
IRQ2	Closed	Open	Open	Open	Open	Open	Open
IRQ2(B)	Open	Closed	Open	Open	Open	Open	Open
IRQ3	Open	Open	Closed	Open	Open	Open	Open
IRQ3(B)	Open	Open	Open	Closed	Open	Open	Open
IRQ4	Open	Open	Open	Open	Closed	Open	Open
IRQ5	Open	Open	Open	Open	Open	Closed	Open
IRQ5(B)	Open	Open	Open	Open	Open	Open	Closed

RAM CONFIGURATION

Note: The size and configuration of the memory is unidentified.