WBK21 IO card Settings and Configuration

Card Type	Multi-I/O
Chipset	Texas Instruments
I/O Options	Parallel port, serial port
Data Bus	16-bit ISA
Card Size	Full height, half length

CONNECTIONS
Function	Label	Function	Label
Serial port	CN1	Parallel port	CN2

USER CONFIGURABLE SETTINGS
Setting		Label	Position
»	Parallel port address is LPT1:	JP1	Pins 1 & 2 closed
	Parallel port address is LPT2:	JP1	Pins 2 & 3 closed
»	Parallel port enabled	JP2	Pins 1 & 2 closed
	Parallel port disabled	JP2	Pins 2 & 3 closed
»	Serial port enabled	JP3	Pins 1 & 2 closed
	Serial port disabled	JP3	Pins 2 & 3 closed

SERIAL PORT ADDRESS SELECTION
Setting		JP4/A	JP4/B	JP4/C	JP4/D	JP4/E
»	3F8h (COM1:)	Closed	Closed	Open	Open	Open
	2F8h (COM2:)	Open	Closed	Closed	Open	Open
	3E8h (COM3:)	Open	Open	Closed	Closed	Open
	2E8h (COM4:)	Open	Open	Open	Closed	Closed

SERIAL PORT INTERRUPT SELECTION
Setting		JP5/A	JP5/B	JP5/C	JP5/D	JP5/E
	2	Pins 1 & 2	Open	Open	Open	Open
	3	Open	Pins 1 & 2	Open	Open	Open
»	4	Open	Open	Pins 1 & 2	Open	Open
	5	Open	Open	Open	Pins 1 & 2	Open
	7	Open	Open	Open	Open	Pins 1 & 2
Note:Pins designated are in the closed position.

PARALLEL PORT INTERRUPT SELECTION
Setting		JP5/A	JP5/B	JP5/C	JP5/D	JP5/E
	2	Pins 2 & 3	Open	Open	Open	Open
	3	Open	Pins 2 & 3	Open	Open	Open
	4	Open	Open	Pins 2 & 3	Open	Open
	5	Open	Open	Open	Pins 2 & 3	Open
»	7	Open	Open	Open	Open	Pins 2 & 3
Note:Pins designated are in the closed position.