JPN CORPORATION
CA8301E, CA8302E
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Data bus: |
16-bit, ISA |
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Size: |
Half-length, full-height card |
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Hard drive supported: |
Two IDE (AT) Interface drives |
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Floppy drives supported: |
Two 360KB, 720KB, 1.2MB, or 1.44MB drives |
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Maximum heads/cyl.: |
8 heads and 1024 cylinders |
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Special Features |
Two serial, one game, and one parallel port |
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(Only one serial port on the CA80301E) |
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CONNECTIONS | |
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Function |
Location |
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40-pin IDE (AT) Interface control cable connector |
CN1 |
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34-pin control cable connector-hard drive |
CN2 |
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9-pin serial port (COM2/4)-internal |
CN3 |
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9-pin serial port (COM1/3)-internal |
CN4 |
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15-pin game port - external |
CN5 |
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25-pin parallel port (LPT1/2) - external |
CN6 |
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4-pin connector-drive active LED |
CN7 |
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USER CONFIGURABLE SETTINGS | |||
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Function |
Location |
Setting | |
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Serial port 1 is set for COM1 |
JP6/jumper1 |
pins 1 & 2 closed | |
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Serial port 1 is set for COM3 |
JP6/jumper1 |
pins 2 & 3 closed | |
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Serial port 1 enabled |
JP6/jumper 2 |
pins 1 & 2 closed | |
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Serial port 1 disabled |
JP6/jumper 2 |
pins 2 & 3 closed | |
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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 | |
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Serial port 2 enabled |
JP6/jumper 4 |
pins 1 & 2 closed | |
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Serial port 2 disabled |
JP6/jumper 4 |
pins 2 & 3 closed | |
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Parallel port is set for LPT1 (I/O address 378h) |
JP6/jumper 5 |
pins 1 & 2 closed | |
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Parallel port is set for LPT2 (I/O address 278h) |
JP6/jumper 5 |
pins 2 & 3 closed | |
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Parallel port enabled |
JP6/jumper 6 |
pins 1 & 2 closed | |
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Parallel port disabled |
JP6/jumper 6 |
pins 2 & 3 closed | |
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Game port enabled |
JP6/jumper 7 |
pins 1 & 2 closed | |
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Game port disabled |
JP6/jumper 7 |
pins 2 & 3 closed | |
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Floppy drive enabled |
JP6/jumper 8 |
pins 1 & 2 closed | |
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Floppy drive disabled |
JP6/jumper 8 |
pins 2 & 3 closed | |
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Hard drive enabled |
JP7 |
pins 1 & 2 closed | |
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Hard drive disabled |
JP7 |
pins 2 & 3 closed | |
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Parallel port is set for IRQ7 |
JP8 |
pins 2 & 3 closed | |
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Parallel port is set for IRQ5 |
JP8 |
pins 1 & 2 closed | |
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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 | |
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4 |
open |
closed |
open |
open | |
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3 |
open |
open |
closed |
open | |
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2 |
open |
open |
open |
closed | |
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MISCELLANEOUS TECHNICAL NOTES |
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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). |