PROMISE TECHNOLOGY, INC.
DC2000 (VER. 1)
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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: |
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 | |
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Function |
Location |
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25-pin parallel port (LPT1/2/3) - external |
CN1 |
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34-pin control cable connector - floppy drive |
J1 |
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40-pin IDE(AT) Interface connector |
J2 |
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10-pin serial port (COM1/3) - internal |
JP1 |
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10-pin serial port (COM2/4) - internal |
JP4 |
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4-pin connector - Drive active LED |
JP7 |
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USER CONFIGURABLE SETTINGS | |||
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Function |
Location |
Setting | |
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Parallel port is uni-directional |
JP2 |
open | |
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Parallel port is bi-directional |
JP2 |
closed | |
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Floppy drive enabled |
JP3G |
pins 1 & 2 closed | |
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Floppy drive disabled |
JP3G |
pins 2 & 3 closed | |
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SERIAL PORT CONFIGURATION | |||
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Port 1 (JP1) |
JP3A |
JP3B | |
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COM1 |
Pins 1 & 2 closed |
Pins 2 & 3 closed | |
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COM3 |
Pins 2 & 3 closed |
Pins 1 & 2 closed | |
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Disabled |
Pins 2 & 3 closed |
Pins 2 & 3 closed | |
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SERIAL PORT CONFIGURATION | |||
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Port 2 (JP2) |
JP3C |
JP3D | |
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COM2 |
Pins 1 & 2 closed |
Pins 2 & 3 closed | |
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COM4 |
Pins 2 & 3 closed |
Pins 1 & 2 closed | |
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Disabled |
Pins 2 & 3 closed |
Pins 2 & 3 closed | |
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PARALLEL PORT (CN1) SETTINGS | |||
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LPT |
JP3E |
JP3F | |
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1 |
Pins 2 & 3 closed |
Pins 1 & 2 closed | |
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2 |
Pins 1 & 2 closed |
Pins 2 & 3 closed | |
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3 |
Pins 1 & 2 closed |
Pins 1 & 2 closed | |
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Disabled |
Pins 2 & 3 closed |
Pins 2 & 3 closed | |
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PARALLEL PORT (CN1) INTERRUPT REQUEST | ||
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IRQ |
JP3H | |
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7 |
Pins 2 & 3 closed | |
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5 |
Pins 1 & 2 closed | |
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IDE DATA TRANSFER RATE JP6 | ||||
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Main Board Speed |
Speed 0 |
Speed 1 |
Speed 2 | |
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£ 33MHz |
JP6A - pins 1 & 2 closed JP6B - pins 1 & 2 closed |
JP6A - pins 2 & 3 closed JP6B - pins 1 & 2 closed |
JP6A - pins 2 & 3 closed JP6B - pins 2 & 3 closed | |
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³ 33MHz |
JP6A - pins 1 & 2 closed JP6B - pins 1 & 2 closed |
JP6A - pins 2 & 3 closed JP6B - pins 1 & 2 closed |
JP6A - pins 2 & 3 closed JP6B - pins 2 & 3 closed | |
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Note:The CPU speed identifier jumper on the mainboard must be in the closed position for ³ £ | ||||