UNIDENTIFIED
IO-600 SUPER I/O CARD
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Data bus: |
16-bit ISA |
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Size: |
Three-quarter length, half-height card |
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Hard drive supported: |
Two IDE(AT) drives |
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Floppy drives supported: |
Two 360KB, 720KB, 1.2MB, 1.44MB, or 2.88MB drives |
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CONNECTIONS | |
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Function |
Location |
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40-pin primary IDE(AT) connector |
J1 |
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34-pin cable connector - floppy drive |
J2 |
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16-pin game port |
J3 |
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10-pin serial port 2 - internal |
J4 |
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9-pin serial port 1 - external, 10-pin serial port 1 - internal |
J5 |
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25-pin parallel port - external |
J6 |
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USER CONFIGURABLE SETTINGS | ||
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Function |
Location |
Setting |
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IDE(AT) interface enabled |
JP2 |
pins 1 & 2 closed |
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IDE(AT) interface disabled |
JP2 |
pins 2 & 3 closed |
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Floppy drive interface enabled |
JP6 |
pins 1 & 2 closed |
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Floppy drive interface disabled |
JP6 |
pins 2 & 3 closed |
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Game port enabled |
JP18 |
closed |
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Game port disabled |
JP18 |
open |
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Parallel port IRQ 7 select |
JP17 |
pins 1 & 2 closed |
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Parallel port IRQ 5 select |
JP17 |
pins 2 & 3 closed |
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PARALLEL PORT ADDRESS SELECTION | ||
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LPT |
JP5/A |
JP5/B |
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LPT1 (378h) |
pins 2 & 3 closed |
pins 1 & 2 closed |
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LPT2 (278h) |
pins 1 & 2 closed |
pins 1 & 2 closed |
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LPT3 (3BCh) |
pins 1 & 2 closed |
pins 2 & 3 closed |
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Disabled |
pins 2 & 3 closed |
pins 2 & 3 closed |
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SERIAL PORT 1 ADDRESS SELECTION | ||
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COM |
JP3/A |
JP3/B |
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COM1 (3F8h) |
pins 1 & 2 closed |
pins 1 & 2 closed |
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COM2 (3E8h) |
pins 1 & 2 closed |
pins 2 & 3 closed |
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COM3 (2F8h) |
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 2 ADDRESS SELECTION | ||
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COM |
JP4/A |
JP4/B |
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COM2 (2F8h) |
pins 1 & 2 closed |
pins 1 & 2 closed |
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COM1 (3F8h) |
pins 2 & 3 closed |
pins 1 & 2 closed |
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COM4 (2E8h) |
pins 1 & 2 closed |
pins 2 & 3 closed |
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Disabled |
pins 2 & 3 closed |
pins 2 & 3 closed |
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PARALLEL PORT MODE CONFIGURATION | ||
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Mode |
JP7 |
JP8 |
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Printer |
pins 2 & 3 closed |
pins 2 & 3 closed |
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EPP & ECP |
pins 1 & 2 closed |
pins 1 & 2 closed |
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DMA SELECTION | ||
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Channel |
JP9 |
JP10 |
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1 |
pins 2 & 3 closed |
pins 2 & 3 closed |
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3 |
pins 1 & 2 closed |
pins 1 & 2 closed |