PROCOMP USA, INC.
PBT-445C VLB
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Data bus: |
32-bit VL Bus |
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Size: |
Three-quarter length, half-height card |
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Hard drive supported: |
Up to seven Fast SCSI-2 devices |
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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 |
J1 |
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34-pin cable connector - floppy drive |
J2 |
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50-pin SCSI connector - internal |
J3 |
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50-pin SCSI connector - external |
J4 |
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USER CONFIGURABLE SETTINGS | |||
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Function |
Location |
Setting | |
| » |
Local bus clock speed is >33 MHz |
SW1/4 |
On |
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Local bus clock speed is <=33 MHz |
SW1/4 |
Off | |
| » |
Floppy drive interface enabled |
SW1/8 |
On |
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Floppy drive interface disabled |
SW1/8 |
Off | |
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BIOS ADDRESS SELECTION | ||||
|
Address |
SW1/5 |
SW1/6 |
SW1/7 | |
|
C8000h |
Off |
On |
Off | |
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CC000h |
On |
On |
Off | |
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D0000h |
Off |
Off |
On | |
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D4000h |
On |
Off |
On | |
|
D8000h |
Off |
On |
On | |
| » |
DC000h |
On |
On |
On |
|
Disabled |
N/A |
Off |
Off | |
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BASE I/O ADDRESS SELECTION | ||||
|
Address |
SW1/1 |
SW1/2 |
SW1/3 | |
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130h |
On |
On |
Off | |
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134h |
Off |
On |
Off | |
|
230h |
On |
Off |
On | |
|
234h |
Off |
Off |
On | |
| » |
330h |
On |
On |
On |
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334h |
Off |
On |
On | |