ADVANCED COMPUTER TECHNOLOGY, LTD.
MULTI-I/O CARD
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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) drives |
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Floppy drives supported: |
Two 360KB or 1.2MB drives |
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CONNECTIONS | |
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Function |
Location |
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40-pin IDE(AT) connector |
CN1 |
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34-pin cable connector - floppy drive |
CN2 |
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16-pin game port |
CN3 |
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10-pin serial port 2 - internal |
CN4 |
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9-pin serial port 1 - external |
CN5 |
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25-pin parallel port - external |
CN6 |
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USER CONFIGURABLE SETTINGS | |||
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Function |
Location |
Setting | |
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Serial port 1 IRQ 4 select |
JP1 |
pins 2 & 3 closed | |
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Serial port 1 IRQ 3 select |
JP1 |
pins 1 & 2 closed | |
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Serial port 2 IRQ 3 select |
JP2 |
pins 1 & 2 closed | |
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Serial port 2 IRQ 4 select |
JP2 |
pins 2 & 3 closed | |
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Parallel port IRQ 7 select |
JP3 |
pins 2 & 3 closed | |
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Parallel port IRQ 5 select |
JP3 |
pins 1 & 2 closed | |
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Factory configured - do not alter |
JP4 |
N/A | |
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IRQ 14 buffering disabled |
JP16 |
pins 2 & 3 closed | |
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IRQ 14 buffering enabled |
JP16 |
pins 1 & 2 closed | |
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PARALLEL PORT ADDRESS SELECTION | |||
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LPT |
JP6 |
JP9 | |
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LPT1 (378h) |
pins 1 & 2 closed |
pins 1 & 2 closed | |
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LPT2 (278h) |
pins 1 & 2 closed |
pins 2 & 3 closed | |
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Disabled |
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 PORTS ADDRESS SELECTION | |||
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COM |
JP7 |
JP8 | |
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COM1(3F8h) / COM2(2F8h) |
pins 1 & 2 closed |
pins 1 & 2 closed | |
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COM2(2F8h) / COM3(2E8h) |
pins 2 & 3 closed |
pins 1 & 2 closed | |
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COM3(2E8h) / COM4(2E0h) |
pins 1 & 2 closed |
pins 2 & 3 closed | |
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Disabled |
pins 2 & 3 closed |
pins 2 & 3 closed | |