INFORMTECH INTERNATIONAL, INC.
IT-PACK4VL VER.1.0
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Data bus: |
32-bit, VL-bus |
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Size: |
Three/quarter-length, full-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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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 1 - internal |
JP3 |
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10-pin serial port 2 - internal |
JP4 |
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4-pin connector - drive active LED |
JP7 |
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25-pin parallel port - external |
CN1 |
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USER CONFIGURABLE SETTINGS | |||
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Function |
Location |
Setting | |
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Parallel port is bi-directional |
JP1 |
Open | |
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Parallel port is output only |
JP1 |
Closed | |
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Floppy controller enabled |
JP2 |
pins 19 & 20 closed | |
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Floppy controller disabled |
JP2 |
pins 20 & 21 closed | |
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SERIAL PORT 1 CONFIGURATION | ||
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COM/Address |
JP2 | |
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COM1/3F8h |
pins 1 & 2, 5 & 6 closed | |
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COM3/3E8h |
pins 2 & 3, 4 & 5 closed | |
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Disabled |
pins 2 & 3, 5 & 6 closed | |
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SERIAL PORT 2 CONFIGURATION | ||
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COM/Address |
JP2 | |
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COM2/2F8h |
pins 7 & 8, 11 & 12 closed | |
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COM4/2E8h |
pins 8 & 9, 10 & 11 closed | |
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Disabled |
pins 8 & 9, 11 & 12 closed | |
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PARALLEL PORT CONFIGURATION | ||
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LPT/Address/IRQ |
JP2 | |
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LPT1/378h/IRQ7 |
pins 13 & 14, 17 & 18, 23 & 24 closed | |
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LPT2/278h/IRQ5 |
pins 14 & 15, 16 & 17, 22 & 23 closed | |
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LPT3/3BCh/IRQ7 |
pins 13 & 14, 16 & 17, 23 & 24 closed | |
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Disabled |
pins 14 & 15, 17 & 18 closed | |
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HARD DRIVE SPEED | ||
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Speed |
JP6 | |
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Speed 1 |
pins 2 & 3, 4 & 5 closed | |
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Speed 0 |
pins 1 & 2, 4 & 5 closed | |
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Speed 2 |
pins 2 & 3, 5 & 6 closed | |
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EXTERNAL BIOS | ||
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Address |
JP5 | |
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D8000h |
pins 5 & 6, 7 & 8, 9 & 10 closed | |
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DE000h |
pins 9 & 10 closed | |
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DC000h |
pins 7 & 8, 9 & 10 closed | |
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DA000h |
pins 5 & 6, 9 & 10 closed | |
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D8000h |
pins 5 & 6, 7 & 8, 9 & 10 closed | |
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D6000h |
pins 3 & 4, 9 & 10 closed | |
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D4000h |
pins 3 & 4, 7 & 8, 9 & 10 closed | |
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D2000h |
pins 3 & 4, 5 & 6, 9 & 10 closed | |
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D0000h |
pins 3 & 4, 5 & 6, 7 & 8, 9 & 10 closed | |
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CE000h |
pins 1 & 2, 9 & 10 closed | |
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CC000h |
pins 1 & 2, 7 & 8. 9 & 10 closed | |
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CA000h |
pins 1 & 2, 5 & 6, 9 & 10 closed | |
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C8000h |
pins 1 & 2, 5 & 6, 7 & 8, 9 & 10 closed | |
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Disabled |
all pins open | |
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Note:JP5 should be left in the default setting unless an address conflict exists. | ||