IDE PLUS: IDEG22
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Data bus: |
16-bit ISA |
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Size: |
Half-length, half-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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40-pin IDE(AT) interface connector |
J1 |
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34-pin control cable connector - floppy drive |
J2 |
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10-pin serial port 2 - internal |
J3 |
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10-pin serial port 1 - external |
J4 |
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4-pin connector - drive active LED |
J5 |
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25-pin parallel port |
J8 |
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USER CONFIGURABLE SETTINGS | |||
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Function |
Location |
Setting | |
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Floppy drive enabled |
J10/jumper G |
pins 1 & 2 closed | |
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Floppy drive disabled |
J10/jumper G |
pins 2 & 3 closed | |
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IDE port IRQ14 selected |
J10/jumper H |
pins 1 & 2 closed | |
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IDE port IRQ15 selected |
J10/jumper H |
pins 2 & 3 closed | |
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Parallel port IRQ7 selected |
J12 |
pins 1 & 2 closed | |
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Parallel port IRQ5 selected |
J12 |
pins 2 & 3 closed | |
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SERIAL PORT 1 CONFIGURATION - J10 | |||
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COM/Address |
Jumper A |
Jumper B | |
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COM1/3F8h |
pins 1 & 2 closed |
pins 1 & 2 closed | |
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COM2/2F8h |
pins 1 & 2 closed |
pins 2 & 3 closed | |
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COM3/3E8h |
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 1 INTERRUPT SELECT - J9 | |||
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IRQ |
Jumper A |
Jumper B | |
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IRQ4 |
pins 1 & 2 closed |
all pins open | |
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IRQ3 |
all pins open |
pins 1 & 2 closed | |
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IRQ5 |
all pins open |
pins 2 & 3 closed | |
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IRQ7 |
pins 2 & 3 closed |
all pins open | |
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Disabled |
all pins open |
all pins open | |
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SERIAL PORT 2 CONFIGURATION - J10 | |||
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COM/Address |
Jumper C |
Jumper D | |
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COM2/2F8h |
pins 1 & 2 closed |
pins 1 & 2 closed | |
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COM1/3F8h |
pins 1 & 2 closed |
pins 2 & 3 closed | |
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COM4/2E8h |
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 1 INTERRUPT SELECT - J10 | |||
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IRQ |
Jumper E |
Jumper F | |
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IRQ3 |
all pins open |
pins 1 & 2 closed | |
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IRQ4 |
pins 1 & 2 closed |
all pins open | |
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IRQ5 |
all pins open |
pins 2 & 3 closed | |
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IRQ7 |
pins 2 & 3 closed |
all pins open | |
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Disabled |
all pins open |
all pins open | |
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PARALLEL PORT CONFIGURATION - J11 | |||
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LPT/Address |
Jumper A |
Jumper B | |
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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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ENHANCED PARALLEL PORT MODES - J11 | |||
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Mode |
Jumper C |
Jumper D | |
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Standard |
pins 1 & 2 closed |
pins 1 & 2 closed | |
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Enhanced Parallel Port (EPP) |
pins 1 & 2 closed |
pins 2 & 3 closed | |
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Extended Capabilities Port (ECP) |
pins 2 & 3 closed |
pins 1 & 2 closed | |
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IEEE 1284 (all of the above) |
pins 2 & 3 closed |
pins 2 & 3 closed | |
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ENHANCED PARALLEL PORT DMA CHANNEL SELECT - J11 | |||
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DMA Channel |
Jumper E |
Jumper F | |
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Disabled |
all pins open |
all pins open | |
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DMA1 |
pins 1 & 2 closed |
pins 1 & 2 closed | |
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DMA3 |
pins 2 & 3 closed |
pins 2 & 3 closed | |
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IDE PORT CONFIGURATION - J11 | |||
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Address |
Jumper G |
Jumper H | |
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Primary |
pins 1 & 2 closed |
pins 1 & 2 closed | |
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Secondary |
pins 1 & 2 closed |
pins 2 & 3 closed | |
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Disabled |
pins 2 & 3 closed |
pins 1 & 2 closed | |