UNIDENTIFIED
DLU 270
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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: |
360KB, 720KB, 1.2MB, 1.44MB |
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CONNECTIONS | |
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Function |
Location |
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15-pin connector - game port |
CN1 |
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25-pin parallel port - external |
CN2 |
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9-pin serial port - external |
CN3 |
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9-pin serial port - internal |
CN4 |
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34-pin control cable connector - floppy drive |
CN5 |
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40-pin IDE(AT) interface connector |
CN6 |
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4-pin connector - drive active LED |
CN7 |
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2-pin connector - optional IOCHRDY for IDE |
J14 |
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USER CONFIGURABLE SETTINGS | |||
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Function |
Location |
Setting | |
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No other hard drive interface exists |
J1 |
pins 2 & 3 closed | |
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Two or more hard drive interfaces exist |
J1 |
pins 1 & 2 closed | |
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Game port enabled |
J2 |
pins 1 & 2 closed | |
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Game port disabled |
J2 |
pins 2 & 3 closed | |
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USER CONFIGURABLE SETTINGS(CONTINUED) | |||
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Function |
Location |
Setting | |
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Floppy drive interface address 3F1 - 3F7h select |
J3 |
pins 1 & 2 closed | |
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Floppy drive interface address 371 - 377h select |
J3 |
pins 2 & 3 closed | |
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Floppy drive interface enabled |
J4 |
pins 1 & 2 closed | |
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Floppy drive interface disabled |
J4 |
pins 2 & 3 closed | |
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IDE interface address 1F0 - 1F7h |
J5 |
pins 1 & 2 closed | |
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IDE interface address 170 - 177h |
J5 |
pins 2 & 3 closed | |
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IDE interface enabled |
J6 |
pins 1 & 2 closed | |
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IDE interface disabled |
J6 |
pins 2 & 3 closed | |
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IDE type AT enabled |
J7 |
pins 2 & 3 closed | |
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IDE type XT enabled |
J7 |
pins 1 & 2 closed | |
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Serial port 1 address 3F8h select |
J8 |
pins 1 & 2 closed | |
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Serial port 1 address 3E8h select |
J8 |
pins 2 & 3 closed | |
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Serial port 1 enabled |
J9 |
pins 1 & 2 closed | |
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Serial port 1 disabled |
J9 |
pins 2 & 3 closed | |
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Serial port 2 enabled |
J10 |
pins 1 & 2 closed | |
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Serial port 2 disabled |
J10 |
pins 2 & 3 closed | |
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Serial port 2 address 2F8h select |
J11 |
pins 1 & 2 closed | |
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Serial port 2 address 2E8h select |
J11 |
pins 2 & 3 closed | |
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Parallel port enabled |
J12 |
pins 1 & 2 closed | |
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Parallel port disabled |
J12 |
pins 2 & 3 closed | |
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Parallel port address 378h select |
J13 |
pins 1 & 2 closed | |
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Parallel port address 278h select |
J13 |
pins 2 & 3 closed | |