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CA8391, CA8392, CA8392F

JPN CORPORATION

CA8391, CA8392, CA8392F

Q3 /92

Data bus: 16-bit, ISA

Size: Half-length, full-height card

Hard drives supported: Two IDE (AT) Interface drives

Floppy drives supported: Two 360KB, 720KB, 1.2MB, or 1.44MB

CONNECTIONS

Function

Location

34-pin control cable-floppy drive

JP1

40-pin control cable-hard drive

JP2

2-pin connector-drive active LED

JP4

9-pin serial port (COM2/4)

JP7

9-pin serial port (COM1/3)

JP8

15-pin game port-external

P1

34-pin parallel port-external

P2

USER CONFIGURABLE SETTINGS

Function

Location

Setting

Serial Port 1 (CN7) is set to COM1

JP3-1

pins 1 & 2 closed

 

Serial Port 1 (CN7) is set to COM3

JP3-1

pins 2 & 3 closed

Serial Port 1 (CN7) is enabled

JP3-2

pins 1 & 2 closed

 

Serial Port 1 (CN7) is disabled

JP3-2

pins 2 & 3 closed

Serial Port 2 (CN8) is set to COM2

JP3-3

pins 1 & 2 closed

 

Serial Port 2 (CN8) is set to COM4

JP3-3

pins 2 & 3 closed

Serial Port 2 (CN8) is enabled

JP3-4

pins 1 & 2 closed

 

Serial Port 2 (CN8) is disabled

JP3-4

pins 2 & 3 closed

Parallel Port (CN2) is set to LPT1

JP3-5

pins 1 & 2 closed

 

Parallel Port (CN2) is set to LPT2

JP3-5

pins 2 & 3 closed

Parallel Port (CN2) is enabled

JP3-6

pins 1 & 2 closed

 

Parallel Port (CN2) is disabled

JP3-6

pins 2 & 3 closed

Game Port (CN10) is enabled

JP3-7

pins 1 & 2 closed

 

Game Port (CN10) is disabled

JP3-7

pins 2 & 3 closed

Floppy drive enabled

JP3-8

pins 1 & 2 closed

 

Floppy drive disabled

JP3-8

pins 2 & 3 closed

Hard drive enabled

JP5

pins 1 & 2 closed

 

Hard drive disabled

JP5

pins 2 & 3 closed

Parallel Port (CN12) is set to IRQ7 (LPT1)

JP9

pins 2 & 3 closed

 

Parallel Port (CN12) is set to IRQ5 (LPT2)

JP9

pins 1 & 2 closed

SERIAL PORT INTERRUPT REQUEST

IRQ

JP6/jumper 1

JP6/jumper 2

JP6/jumper 3

JP6/jumper 4

 

IRQ2

closed

open

open

open

IRQ3 (CN7 default)

open

closed

open

open

IRQ4 (CN8 default)

open

open

closed

open

 

IRQ5

open

open

open

closed

 

Notes:Select only one unique IRQ for each COM port.

Close pins 1-2 for CN7 (COM1/3), and pins 2-3 for CN8 (COM2/4).