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