ULTRASTOR CORPORATION
ULTRA 15FM
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Data bus: |
16-bit, ISA |
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Size: |
Half-length, full-height card |
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Hard drive supported: |
Two IDE(AT) Interface drives |
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Floppy drives supported: |
Two 360KB, 720KB, 1.2MB, or 1.44MB drives |
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CONNECTIONS | |
|
Function |
Location |
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34-pin control cable connector-floppy drive |
J1 |
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4-pin connector - Drive Active LED |
J2 |
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40-pin IDE(AT) Interface connector |
JP1 |
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10-pin serial port (COM2/4) - internal |
JP4 |
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15-pin game port - external |
JP6 |
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10-pin serial port (COM1/3) - internal |
P1 |
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25-pin parallel port (LPT1/2) - external |
P2 |
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USER CONFIGURABLE SETTINGS | |||
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Function |
Location |
Setting | |
|
Hard drive enabled |
JP2/jumper 1 |
closed | |
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Hard drive disabled |
JP2/jumper 1 |
open | |
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Floppy drive enabled |
JP2/jumper 2 |
closed | |
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Floppy drive disabled |
JP2/jumper 2 |
open | |
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Parallel Port (P2) enabled |
JP2/jumper 3 |
closed | |
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Parallel Port (P2) disabled |
JP2/jumper 3 |
open | |
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Serial Port 1 (P1) enabled |
JP2/jumper 4 |
closed | |
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Serial Port 1 (P1) disabled |
JP2/jumper 4 |
open | |
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Serial Port 2 (JP4) enabled |
JP2/jumper 5 |
closed | |
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Serial Port 2 (JP4) disabled |
JP2/jumper 5 |
open | |
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Game Port (JP6) enabled |
JP2/jumper 6 |
closed | |
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Game Port (JP6) disabled |
JP2/jumper 6 |
open | |
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Hard drive port address is 1F0-1F7h |
JP3/jumper 1 |
open | |
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Hard drive port address is 170-177h |
JP3/jumper 1 |
closed | |
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Floppy drive port address is 3F0-3F7h |
JP3/jumper 2 |
open | |
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Floppy drive port address is 370-377h |
JP3/jumper 2 |
closed | |
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Single speed floppy drives supported |
JP3/jumper 3 |
open | |
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Dual speed floppy drives supported |
JP3/jumper 3 |
closed | |
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Floppy precomp. is determined by transfer rate |
JP3/jumper 4 |
open | |
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Floppy precomp. is 125ns |
JP3/jumper 4 |
closed | |
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Third floppy supported on double-twist cable |
JP3/jumper 5 |
open | |
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Third floppy supported on single-twist cable |
JP3/jumper 5 |
closed | |
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Parallel Port (P2) is standard bi-directional port |
JP5/jumper 1 |
closed | |
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Parallel Port (P2) is PS/2 type bi-directional port |
JP5/jumper 1 |
open | |
|
Factory configured - do not alter |
JP5/jumper 2 |
closed | |
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Parallel Port (CN7) uses 278-27Fh (LPT2) |
JP7/jumper 1 |
closed | |
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Parallel Port (CN7) uses 3F8-3FFh (LPT1) |
JP7/jumper 1 |
open | |
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Hard drive uses IRQ14 |
JP9 |
Pins 2-3 closed | |
|
Hard drive uses IRQ15 |
JP9 |
Pins 1-2 closed | |
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Standard data transfer rate |
JP11 |
Pins 1-2 closed | |
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1 MB/S transfer rate (with 82077A support only) |
JP11 |
Pins 2-3 closed | |
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SERIAL PORT 1 (P1) CONFIGURATION | |||
|
Address |
JP7/jumper 2 |
JP7/jumper 3 | |
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3F8-3FFh (COM1) |
closed |
closed | |
|
2F8-2FFh (COM2) |
open |
closed | |
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3E8-3EFh (COM3) |
closed |
open | |
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2E8-2EFh (COM4) |
open |
open | |
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SERIAL PORT 2 (JP4) CONFIGURATION | |||
|
Address |
JP7/jumper 4 |
JP7/jumper 5 | |
|
3F8-3FFh (COM1) |
closed |
closed | |
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2F8-2FFh (COM2) |
open |
closed | |
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3E8-3EFh (COM3) |
closed |
open | |
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2E8-2EFh (COM4) |
open |
open | |
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BIOS ADDRESS | ||||
|
Address |
JP8/jumper 1 |
JP8/jumper 2 |
JP8/jumper 3 | |
|
Disabled |
open |
open |
open | |
|
C800h |
open |
open |
closed | |
|
CCOOh |
open |
closed |
open | |
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D000h |
open |
closed |
closed | |
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D400h |
closed |
open |
open | |
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D800h |
closed |
open |
closed | |
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DC00h |
closed |
closed |
open | |
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Disabled |
closed |
closed |
closed | |
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SERIAL PORT 1 (P1) INTERRUPT REQUEST | |||||
|
IRQ |
JP10/jumper 1 |
JP10/jumper 2 |
JP10/jumper 3 |
JP10/jumper 4 | |
|
IRQ2 |
closed |
open |
open |
open | |
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IRQ3 |
open |
closed |
open |
open | |
|
IRQ4 |
open |
open |
closed |
open | |
|
IRQ5 |
open |
open |
open |
closed | |
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SERIAL PORT 2 (JP4) INTERRUPT REQUEST | |||||
|
IRQ |
JP10/jumper 5 |
JP10/jumper 6 |
JP10/jumper 7 |
JP10/jumper 8 | |
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IRQ2 |
closed |
open |
open |
open | |
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IRQ3 |
open |
closed |
open |
open | |
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IRQ4 |
open |
open |
closed |
open | |
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IRQ5 |
open |
open |
open |
closed | |
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PARALLEL PORT (P2) INTERRUPT REQUEST | |||
|
IRQ |
JP10/jumper 9 |
JP10/jumper 10 | |
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IRQ5 |
closed |
open | |
|
IRQ7 |
open |
closed | |