PERCEPTIVE SOLUTIONS, INC.
EASYCACHE PRO SCSI, EASYCACHE SCSI (RELEASE 2.0)
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Data bus: 16-bit, ISA
Size: Full-length, full-height card
Hard Drives Suppported: Up to seven SCSI devices
Floppy Drives Supported: Two 360KB, 720KB, 1.2MB, or 1.44MB drives
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CONNECTIONS | |
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Functions |
Location |
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DB25 SCSI connector-external (easyCACHE Pro only) |
CN1 |
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4-pin connector-Drive Active LED |
J1 |
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9-pin serial port |
J2 |
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34-pin control cable connector-floppy drive |
J3 |
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50-pin SCSI connector-internal |
J4 |
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USER CONFIGURABLE SETTINGS | |||
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Function |
Location |
Setting | |
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Hard drive port address 1F0-1F7h, 3F0-3F1h, 3F7h |
SW1/switch 3 |
off | |
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Hard drive port address 170-177h, 370-371h, 377h |
SW1/switch 3 |
on | |
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Floppy drive enabled |
SW1/switch 4 |
off | |
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Floppy drive disabled |
SW1/switch 4 |
on | |
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Single-speed floppy supported |
SW1/switch 5 |
off | |
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Dual-speed floppy supported |
SW1/switch 5 |
on | |
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Factory configured - do not alter |
SW1/switch 10 |
off | |
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hSOS load enabled |
SW1/switch 11 |
off | |
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hSOS load disabled |
SW1/switch 11 |
on | |
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Termination Power enabled |
SW1/switch 12 |
on | |
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Termination Power disabled |
SW1/switch 12 |
off | |
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BIOS ADDRESS | |||
|
Address |
SW1/switch 1 |
SW1/switch 2 | |
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C800h |
off |
off | |
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D800h |
on |
off | |
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D000h |
off |
on | |
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Disabled |
on |
on | |
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INTERRUPT REQUEST | |||||
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IRQ |
SW1/switch 6 |
SW1/switch 7 |
SW1/switch 8 |
SW1/switch 9 | |
|
Disabled |
off |
off |
off |
off | |
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IRQ5 |
on |
off |
off |
off | |
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IRQ12 |
off |
on |
off |
off | |
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IRQ14 |
off |
off |
on |
off | |
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IRQ15 |
off |
off |
off |
on | |
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CACHE MEMORY CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
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512KB |
(2) 256K x 9 |
NONE |
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1MB |
(2) 256K x 9 |
(2) 256K x 9 |
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2MB |
(2) 1M x 9 |
NONE |
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2.5MB |
(2) 1M x 9 |
(2) 256K x 9 |
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4MB |
(2) 1M x 9 |
(2) 1M x 9 |
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8MB* |
(2) 4M x 9 |
NONE |
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8.5MB* |
(2) 4M x 9 |
(2) 256K x 9 |
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10MB* |
(2) 4M x 9 |
(2) 1M x 9 |
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16MB* |
(2) 4M x 9 |
(2) 4M x 9 |
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Note:* 4MBx9 SIMM's are only supported by the easyCACHE Pro IDE controller | ||
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LED INFORMATION | |||
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LED |
Color |
Status |
Condition |
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D1 |
Unidentified |
On |
Hard drive active |
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D1 |
Unidentified |
Off |
Hard drive inactive |
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D2 |
Unidentified |
On |
SCSI termination power supplied by SCSI bus |
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D2 |
Unidentified |
Off |
No SCSI termination detected |
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D3 |
Unidentified |
On |
Data transfer from cache in progress |
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D3 |
Unidentified |
Off |
Cache inactive |