PROMISE TECHNOLOGY, INC.
DRIVECACHE DC2032
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Data bus: 16-bit, ISA
Size: Full-length, full-height card
Hard drives supported: Four IDE(AT) drives
Floppy drives supported: Two 360KB, 720KB, 1.2MB, or 1.44MB
One floppy tape drive
Maximum heads/cyl.: 16 heads and 2048 cylinders
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CONNECTIONS | |
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Function |
Location |
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9-pin serial port (COM1/3)-external |
CN1 |
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25-pin parallel port (LPT1/2)-external |
CN2 |
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40-pin IDE(AT) control cable connector-hard drive 0 and 1 |
J1 |
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40-pin IDE(AT) control cable connector-hard drive 2 and 3 |
J2 |
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34-pin control cable connector-floppy drive |
J3 |
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34-pin control cable connector-floppy tape drive |
J4 |
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4-pin connector-drive active LED |
JP1 |
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9-pin serial port (COM2/4)-internal |
JP11 |
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USER CONFIGURABLE SETTINGS | |||
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Function |
Location |
Setting | |
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Floppy drive enabled |
JP9 |
pins 1 & 2 closed | |
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Floppy drive disabled |
JP9 |
pins 2 & 3 closed | |
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Parallel port (CN12) set to LPT1 |
JP10 |
pins 2 & 3 closed | |
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Parallel port (CN12) set to LPT2 |
JP10 |
pins 1 & 2 closed | |
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Parallel port disabled |
JP10 |
open | |
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INTERRUPT REQUEST | ||||||
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IRQ |
JP2/jumper 2 |
JP2/jumper 3 |
JP3/jumper 1 |
JP3/jumper 2 |
JP3/jumper 3 | |
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IRQ12 |
closed |
open |
closed |
open |
open | |
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IRQ14 |
open |
open |
open |
closed |
open | |
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IRQ15 |
open |
closed |
open |
open |
closed | |
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Note:JP2/1, JP2/4 and JP3/4 are Not used and should not be altered. | ||||||
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SERIAL PORT CONFIGURATION | |||
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CN10 (external) |
CN11 (internal) |
JP5/jumper 1 |
JP5/jumper 2 |
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COM1 |
COM2 |
open |
open |
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COM3 |
COM2 |
closed |
open |
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COM1 |
COM4 |
open |
closed |
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COM3 |
COM4 |
closed |
closed |
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BIOS ADDRESS | |||||
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Address |
JP7/jumper 1 |
JP7/jumper 2 |
JP7/jumper 3 |
JP7/jumper 4 | |
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C800h |
closed |
open |
closed |
closed | |
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CA00h |
closed |
open |
closed |
open | |
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CC00h |
closed |
open |
open |
closed | |
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CE00h |
closed |
open |
open |
open | |
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D000h |
open |
closed |
closed |
closed | |
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D200h |
open |
closed |
closed |
open | |
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D400h |
open |
closed |
open |
closed | |
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D600h |
open |
closed |
open |
open | |
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D800h |
open |
open |
closed |
closed | |
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DA00h |
open |
open |
closed |
open | |
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DC00h |
open |
open |
open |
closed | |
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DE00h |
open |
open |
open |
open | |
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ON-BOARD CACHE CONFIGURATION | ||
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Size |
Bank 0 |
Bank 1 |
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512k |
(2) 256K x 9 |
NONE |
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1M |
(2) 256K x 9 |
(2) 256K x 9 |
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2M |
(2) 1M x 9 |
NONE |
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2.5M |
(2) 256K x 9 |
(2) 1M x 9 |
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4M |
(2) 1M x 9 |
(2) 1M x 9 |
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8M |
(2) 4M x 9 |
NONE |
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8.5M |
(2) 256K x 9 |
(2) 4M x 9 |
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10M |
(2) 256K x 9 |
(2) 4M x 9 |
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16M |
(2) 4M x 9 |
(2) 4M x 9 |