UNIDENTIFIED

CT-6260H

Card Type	Multi-I/O
Chipset	Unidentified
I/O Options	Floppy drive interface, parallel port, serial ports (2), clock/calendar
Data Bus	8-bit ISA
Floppy Drives Supported	Two 360KB, 720KB, 1.2MB, or 1.44MB drives

CONNECTIONS
Function	Label	Function	Label
Serial port 2	J1	Floppy interface	J3
Serial port 1	J2	Parallel port	J4

USER CONFIGURABLE SETTINGS
Setting		Label	Position
»	Factory configured - do not alter	JP7	Unidentified
»	Factory configured - do not alter	JP8	Unidentified
»	Floppy BIOS enabled	JP9	Pins 1 & 2 closed
	Floppy BIOS disabled	JP9	Pins 2 & 3 closed
»	Factory configured - do not alter	JP10	Unidentified
	Drive A: is 3.5"	JP11	Pins 1 & 2 closed
	Drive A: is 5.25"	JP11	Pins 2 & 3 closed
	Drive B: is 3.5"	JP12	Pins 1 & 2 closed
	Drive B: is 5.25"	JP12	Pins 2 & 3 closed
»	Factory configured - do not alter	JP13	Unidentified

PARALLEL PORT ADDRESS SELECTION
Setting	JP1
378h	Pins 2 & 3 closed
278h	Pins 1 & 2 closed
Disabled	Open

CLOCK ADDRESS SELECTION
Setting	JP2
377h	Pins 2 & 3 closed
277h	Pins 1 & 2 closed
Disabled	Open

SERIAL PORT 1 ADDRESS SELECTION
Setting	JP3
3F8h (COM1:)	Pins 2 & 3 closed
2F8h (COM2:)	Pins 1 & 2 closed
Disabled	Open

SERIAL PORT INTERRUPT SELECTION
Port 1	Port 2	JP4	JP6
IRQ4	IRQ3	Pins 2 & 3 closed	Pins 1 & 2 closed
IRQ4	None	Pins 2 & 3 closed	Open
IRQ3	IRQ4	Pins 1 & 2 closed	Pins 2 & 3 closed
IRQ3	None	Open	Pins 2 & 3 closed
None	IRQ4	Pins 1 & 2 closed	Open
None	IRQ3	Open	Pins 1 & 2 closed

SERIAL PORT 2 ADDRESS SELECTION
Setting	JP5
3F8h (COM1:)	Pins 1 & 2 closed
2F8h (COM2:)	Pins 2 & 3 closed
Disabled	Open

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