TANDON CORPORATION
ARC (VERSION 2)
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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 ST506/412 drives |
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Floppy drives supported: |
Two 360KB, 720KB, 1.2MB or 1.44MB drives |
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CONNECTIONS | |
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Function |
Location |
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4-pin connector - drive active LED |
JP1 |
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20-pin data cable connector - drive 2 |
P1 |
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20-pin data cable connector - drive 1 |
P2 |
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34-pin control cable connector - hard drive |
P3 |
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34-pin control cable connector - floppy drive |
P4 |
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USER CONFIGURABLE SETTINGS | |||
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Function |
Location |
Setting | |
|
Factory configured - do not alter |
JP2 |
open | |
|
Primary floppy address selected |
JP3 |
pins 1 & 2 closed | |
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Secondary floppy address selected |
JP3 |
pins 2 & 3 closed | |
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INTERRUPT SELECT | |||||
|
IRQ |
Jumper A |
Jumper B |
Jumper C |
Jumper D | |
|
IRQ14 |
open |
open |
open |
closed | |
|
IRQ10 |
closed |
open |
open |
open | |
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IRQ11 |
open |
closed |
open |
open | |
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IRQ12 |
open |
open |
closed |
open | |
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BIOS ADDRESS - JP5 | |||||
|
Address |
Jumper A |
Jumper B |
Jumper C |
Jumper D | |
|
C8000h |
open |
closed |
open |
open | |
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C0000h |
closed |
open |
open |
open | |
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D0000h |
open |
open |
closed |
open | |
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D8000h |
open |
open |
open |
closed | |