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Articles / TULARC / PC info / I/O Cards / I-L / |  |
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LAVA BI-DIRECTIONAL PARALLEL PORT (VER. 3) IO card Settings and Configuration |
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LAVA COMPUTER MANUFACTURING, INC.
LAVA BI-DIRECTIONAL PARALLEL PORT (VER. 3)
|
Card Type |
Parallel card |
|
Chip Set |
Unidentified |
|
Maximum Onboard Memory |
Unidentified |
|
I/O Options |
Parallel port |
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Data Bus |
8-bit ISA |
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CONNECTIONS | |
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Function |
Label |
|
Parallel port (DB-25) |
CN1 |
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USER CONFIGURABLE SETTINGS | ||
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Function |
Label |
Position |
|
Bi-directional mode enabled |
JP1 |
Pins 1 & 2 closed |
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Output mode enabled |
JP1 |
Pins 2 & 3 closed |
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PARALLEL PORT ADDRESS SELECTION | |||
|
Setting |
JP3 |
JP4 |
JP5 |
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LPT1 (3BCh) |
Closed |
Open |
Open |
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LPT2 (378h) |
Open |
Closed |
Open |
|
LPT3 (278h) |
Open |
Open |
Closed |
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PARALLEL PORT INTERRUPT SELECTION | |
|
IRQ |
JP2 |
|
IRQ5 |
Pins 1 & 2 closed |
|
IRQ7 |
Pins 2 & 3 closed |
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