ACCELEPORT C2 IO card Settings and Configuration

Card Type	Serial
Chipset	Unidentified
I/O Options	Serial ports (2)
Data Bus	16-bit ISA
Card Size	Full height, half length

CONNECTIONS
Function	Label	Function	Label
Serial port 1	CN1	Serial port 2	CN2

USER CONFIGURABLE SETTINGS
Setting		Label	Position
»	Serial port 1 enabled	SW1/4	On
	Serial port 1 disabled	SW1/4	Off
»	Serial port 2 enabled	SW1/8	On
	Serial port 2 disabled	SW1/8	Off

SERIAL PORT 1 ADDRESS SELECTION
Setting	Standard IRQ	SW1/1	SW1/2
3F8h (COM1:)	4	On	On
2F8h (COM2:)	3	Off	On
3E8h (COM3:)	4	On	Off
2E8h (COM4:)	3	Off	Off

SERIAL PORT 2 ADDRESS SELECTION
Setting	Standard IRQ	SW1/5	SW1/6
3F8h (COM1:)	4	On	On
2F8h (COM2:)	3	Off	On
3E8h (COM3:)	4	On	Off
2E8h (COM4:)	3	Off	Off

SERIAL PORT INTERRUPT SELECTION
Setting	SW1/3	SW1/7	SW2/1	SW2/2	SW2/3
Set with port address	On	On	Off	Off	Off
2/9	Off	Off	On	Off	Off
3	Off	Off	Off	On	Off
4	Off	Off	Off	Off	On
5	Off	Off	Off	Off	Off
10	Off	Off	Off	Off	Off
11	Off	Off	Off	Off	Off
12	Off	Off	Off	Off	Off
15	Off	Off	Off	Off	Off

SERIAL PORT INTERRUPT SELECTION (CON'T)
Setting	SW2/4	SW2/5	SW2/6	SW2/7	SW2/8
Set with port address	Off	Off	Off	Off	Off
2/9	Off	Off	Off	Off	Off
3	Off	Off	Off	Off	Off
4	Off	Off	Off	Off	Off
5	On	Off	Off	Off	Off
10	Off	On	Off	Off	Off
11	Off	Off	On	Off	Off
12	Off	Off	Off	On	Off
15	Off	Off	Off	Off	On

SERIAL PORT 1 CLOCK MULTIPLIER SELECTION
Setting		JMP1
»	Software selected	Pins 1 & 2 closed
	Normal (x 1)	Pins 3 & 4 closed
	Fast (x 4)	Pins 2 & 3 closed

SERIAL PORT 2 CLOCK MULTIPLIER SELECTION
Setting		JMP2
»	Software selected	Pins 1 & 2 closed
	Normal (x 1)	Pins 3 & 4 closed
	Fast (x 4)	Pins 2 & 3 closed