ADAPTEC, INC.
ACB-2322 (VERSION 1)
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Data bus: |
16-bit, ISA |
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Size: |
Full-length, full-height card |
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Hard drive supported: |
Two RLL ESDI |
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Floppy drives supported: |
Two 360KB, 720KB, 1.2MB, or 1.44MB drives |
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CONNECTIONS | |
|
Function |
Location |
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34-pin control cable connector - floppy drive |
J1 |
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20-pin data cable connector - drive 2 |
J2 |
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20-pin data cable connector - drive 1 |
J3 |
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34-pin control cable connector - hard drive |
J4 |
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4-pin connector - drive active LED |
J5 |
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Serial monitor output |
J13 |
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USER CONFIGURABLE SETTINGS | |||
|
Function |
Location |
Setting | |
|
» |
Factory configured - do not alter |
J6 |
N/A |
|
» |
Factory configured - do not alter |
J7 |
N/A |
|
» |
Factory configured - do not alter |
J8 |
N/A |
|
» |
Factory configured - do not alter |
J9 |
N/A |
|
» |
Factory configured - do not alter |
J10 |
N/A |
|
» |
BIOS address is C8000-CBFFFh |
J11 |
Pins 1 & 2 closed |
|
|
BIOS address is CC000-CFFFFh |
J11 |
Pins 2 & 3 closed |
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|
BIOS disabled |
J11 |
All pins open |
|
» |
Hard drive address is 1F0-1F7h |
J12/jumper A |
Open |
|
|
Hard drive address is 170-177h |
J12/jumper A |
Closed |
|
» |
Floppy drive address is 3F0-3F7h |
J12/jumper B |
Open |
|
|
Floppy drive address is 370-377h |
J12/jumper B |
Closed |
|
|
Zero wait state enabled |
J12/jumper C |
Open |
|
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Zero wait state disabled |
J12/jumper C |
Closed |
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USER CONFIGURABLE SETTINGS | |||
|
Function |
Location |
Setting | |
|
|
Hard drive recal function enabled |
J12/jumper D |
Open |
|
|
Hard drive recal function disabled |
J12/jumper D |
Closed |
|
» |
Factory configured - do not alter |
J12/jumper E |
N/A |
|
|
Serial monitor mode disabled |
J12/jumper F |
Open |
|
|
Serial monitor mode enabled |
J12/jumper F |
Closed |
|
» |
Factory configured - do not alter |
J12/jumper G |
N/A |
|
» |
Test point |
J14 |
All pins open |
|
» |
Test point |
J15 |
Open |
|
» |
Factory configured - do not alter |
J16 |
N/A |
|
» |
Factory configured - do not alter |
J17 |
N/A |
|
» |
Hard drive IRQ14 selected |
J18 |
Pins 1 & 2 closed |
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|
Hard drive IRQ15 selected |
J18 |
Pins 2 & 3 closed |
|
» |
Floppy drive DACK2 selected |
J19 |
Pins 1 & 2 closed |
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Floppy drive DACK3 selected |
J19 |
Pins 2 & 3 closed |
|
» |
Floppy drive IRQ6 selected |
J20 |
Pins 1 & 2 closed |
|
|
Floppy drive IRQ10 selected |
J20 |
Pins 2 & 3 closed |
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» |
Floppy drive DRQ3 selected |
J21 |
Pins 1 & 2 closed |
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|
Floppy drive DRQ2 selected |
J21 |
Pins 2 & 3 closed |
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Note:J18 pins 3 & 4 are not used and should never be closed. | |||