DISTRIBUTED PROCESSING TECHNOLOGY
PM3011A/50, PM3011A/60 VER.1
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Data bus: |
16-bit ISA |
|
Size: |
Full-length, full-height card |
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Hard drives supported: |
PM3011/50:Two ST506/412 MFM drives PM3011/60:Two ST506/412 RLL drives |
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Floppy drives supported: |
Optional on daughtercard |
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Sector Interleave: |
Automatic |
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CONNECTIONS | |
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Function |
Location |
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20-pin data cable connector-drive 1 |
J3 |
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20-pin data cable connector-drive 0 |
J4 |
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34-pin control cable connector-hard drive |
J5 |
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4-pin connector-drive active LED |
J6 |
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Floppy Drive daughter board connector |
J7 |
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Memory expansion board cable connector |
J8 |
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Floppy Drive daughter board connector |
J10 |
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HARD DRIVE INTERRUPT REQUEST | |||
|
IRQ |
Y7 |
Y5 |
Y16 |
|
IRQ14 |
open |
open |
closed |
|
IRQ5 |
open |
closed |
open |
|
IRQ7 |
closed |
open |
open |
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USER CONFIGURABLE SETTINGS | |||
|
Function |
Location |
Setting | |
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Supports other operating systems |
Y2* |
open | |
|
Supports Xenix or Pick operating System |
Y2* |
closed | |
|
SCSI address disabled |
Y4 |
open | |
|
SCSI address enabled |
Y4 |
closed | |
|
BIOS disabled |
Y5 and Y6 |
open | |
|
BIOS enabled |
Y5 and Y6 |
closed | |
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Hard drive port address 1F0-1F7h |
Y11 |
open | |
|
Hard drive port address 170-177h |
Y11 |
closed | |
|
Floppy drive port address 3F0-3F7h |
Y17 |
open | |
|
Floppy drive port address 370-377h |
Y17 |
closed | |
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Note: * Vertical pin-set not used | |||
|
SCSI INTERRUPT REQUEST | ||
|
IRQ |
Jumper Y9 |
Jumper Y18 |
|
Disabled |
open |
open |
|
IRQ5 |
closed |
open |
|
IRQ7 |
open |
closed |
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SCSI DMA CHANNEL JUMPERS | ||||
|
DRQ |
Y12 |
Y13 |
Y14 |
Y15 |
|
Disabled |
open |
open |
open |
open |
|
IRQ1 |
closed |
closed |
open |
open |
|
IRQ3 |
open |
open |
closed |
closed |