UNIDENTIFIED
CC-16 ENABLER
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Data bus: 16-bit, ISA
Size: Full-length, full-height card
Hard drives supported: Up to seven SCSI devices
Floppy drives supported: Four 360KB, 720KB, 1.2MB, or 1.44MB drives
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CONNECTIONS | |
|
Function |
Location |
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50-pin SCSI connector-internal |
CN1 |
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25-pin SCSI connector-external |
CN2 |
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34-pin control cable connector-floppy drives |
CN3 |
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5-pin connector-DC power |
CN4 |
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4-pin connector-drive active LED |
CN5 |
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USER CONFIGURABLE SETTINGS | |||
|
Function |
Location |
Setting | |
|
Floppy drive Precompensation is 125nsec. |
JP4/jumper 1 |
open | |
|
Floppy drive Precompensation is 187nsec. |
JP4/jumper 1 |
closed | |
|
Single speed floppy drives supported |
JP4/jumper 2 |
open | |
|
Dual speed floppy drives supported |
JP4/jumper 2 |
closed | |
|
Floppy drive disabled |
JP4/jumper 3 |
open | |
|
Floppy drive enabled |
JP4/jumper 3 |
closed | |
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SCSI IRQ | ||||
|
IRQ |
JP2/jumper 1 |
JP2/jumper 2 |
JP2/jumper 3 | |
|
IRQ15 |
open |
open |
open | |
|
IRQ14 |
closed |
open |
open | |
|
IRQ12 |
open |
closed |
open | |
|
IRQ11 |
closed |
closed |
open | |
|
IRQ10 |
open |
open |
closed | |
|
IRQ9 |
closed |
open |
closed | |
|
IRQ5 |
open |
closed |
closed | |
|
IRQ3 |
closed |
closed |
closed | |
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BIOS ADDRESS | ||||
|
Address |
JP3/jumper 1 |
JP3/jumper 2 |
JP3/jumper 3 | |
|
DC000h |
open |
closed |
open | |
|
D8000h |
closed |
closed |
open | |
|
D4000h |
open |
open |
closed | |
|
D0000h |
closed |
open |
closed | |
|
CC000h |
open |
closed |
closed | |
|
C8000h |
closed |
closed |
closed | |
|
SCSI ADDRESS | ||||
|
Address |
JP5/jumper 1 |
JP5/jumper 2 |
JP5/jumper 3 | |
|
7 |
open |
open |
open | |
|
6 |
closed |
open |
open | |
|
5 |
open |
closed |
open | |
|
4 |
closed |
closed |
open | |
|
3 |
open |
open |
closed | |
|
2 |
closed |
open |
closed | |
|
1 |
open |
closed |
closed | |
|
0 |
closed |
closed |
closed | |