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CA8301E, CA8302E

JPN CORPORATION

CA8301E, CA8302E

Data bus:

16-bit, ISA

Size:

Half-length, full-height card

Hard drive supported:

Two IDE (AT) Interface drives

Floppy drives supported:

Two 360KB, 720KB, 1.2MB, or 1.44MB drives

Maximum heads/cyl.:

8 heads and 1024 cylinders

Special Features

Two serial, one game, and one parallel port

 

(Only one serial port on the CA80301E)

CONNECTIONS

Function

Location

40-pin IDE (AT) Interface control cable connector

CN1

34-pin control cable connector-hard drive

CN2

9-pin serial port (COM2/4)-internal

CN3

9-pin serial port (COM1/3)-internal

CN4

15-pin game port - external

CN5

25-pin parallel port (LPT1/2) - external

CN6

4-pin connector-drive active LED

CN7

USER CONFIGURABLE SETTINGS

Function

Location

Setting

Serial port 1 is set for COM1

JP6/jumper1

pins 1 & 2 closed

 

Serial port 1 is set for COM3

JP6/jumper1

pins 2 & 3 closed

Serial port 1 enabled

JP6/jumper 2

pins 1 & 2 closed

 

Serial port 1 disabled

JP6/jumper 2

pins 2 & 3 closed

Serial port 2 is set for COM2

JP6/jumper 3

pins 1 & 2 closed

 

Serial port 2 is set for COM4

JP6/jumper 3

pins 2 & 3 closed

Serial port 2 enabled

JP6/jumper 4

pins 1 & 2 closed

 

Serial port 2 disabled

JP6/jumper 4

pins 2 & 3 closed

Parallel port is set for LPT1 (I/O address 378h)

JP6/jumper 5

pins 1 & 2 closed

 

Parallel port is set for LPT2 (I/O address 278h)

JP6/jumper 5

pins 2 & 3 closed

Parallel port enabled

JP6/jumper 6

pins 1 & 2 closed

 

Parallel port disabled

JP6/jumper 6

pins 2 & 3 closed

Game port enabled

JP6/jumper 7

pins 1 & 2 closed

 

Game port disabled

JP6/jumper 7

pins 2 & 3 closed

Floppy drive enabled

JP6/jumper 8

pins 1 & 2 closed

 

Floppy drive disabled

JP6/jumper 8

pins 2 & 3 closed

Hard drive enabled

JP7

pins 1 & 2 closed

 

Hard drive disabled

JP7

pins 2 & 3 closed

Parallel port is set for IRQ7

JP8

pins 2 & 3 closed

 

Parallel port is set for IRQ5

JP8

pins 1 & 2 closed

SERIAL PORT IRQ JUMPERS - JP9

IRQ

Jumper 1

1-2-COM1/3

2-3-COM2/4

Jumper 2

1-2-COM1/3

2-3-COM2/4

Jumper 3

1-2-COM1/3

2-3-COM2/4

Jumper 4

1-2-COM1/3

2-3-COM2/4

5

closed

open

open

open

 

4

open

closed

open

open

 

3

open

open

closed

open

 

2

open

open

open

closed

MISCELLANEOUS TECHNICAL NOTES

JP9/jumpers 1 to 4 select Interrupt request for serial port 1 & 2. Pins 1 - 2 apply to serial port 1 (COM1/3) and pins 2 & 3 apply to serial port 2 (COM2/4). The factory defaults are JP9/jumper 2/pins 1-2 "closed" (COM1/3-IRQ4) & JP9/jumper 3 pins 2-3 "closed" (COM2/4-IRQ3).