BOCA RESEARCH, INC.
IDE500
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Data bus: |
16-bit ISA |
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Size: |
Three-fourth length, half-height card |
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Hard drive supported: |
Four 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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4-pin connector - drive active LED |
J2 |
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34-pin cable connector - floppy drive |
J4 |
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10-pin serial port 2 - internal |
J5 |
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9-pin serial port 1 - external |
J6 |
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40-pin secondary IDE(AT) connector |
J7 |
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25-pin parallel port - external |
J11 |
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USER CONFIGURABLE SETTINGS | |||
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Function |
Location |
Setting | |
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Primary IDE(AT) uses primary address with secondary IDE(AT) disabled |
J8 |
Pins 1 & 2, 4 & 5 closed | |
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Primary IDE(AT) uses secondary address with secondary IDE(AT) disabled |
J8 |
Pins 2 & 3, 5 & 6 closed | |
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Primary IDE(AT) uses primary address and secondary IDE(AT) uses secondary address |
J8 |
Pins 1 & 2, 5 & 6 closed | |
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Primary and secondary IDE(AT) disabled |
J8 |
Pins 2 & 3, 4 & 5 closed | |
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USER CONFIGURABLE SETTINGS (CONTINUED) | |||
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Function |
Location |
Setting | |
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Floppy drive interface enabled |
J3 |
Pins 1 & 2 closed | |
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Floppy drive interface disabled |
J3 |
Pins 2 & 3 closed | |
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Serial port 1 is COM1 |
J9A |
Pins 1 & 2, 4 & 5 closed | |
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Serial port 1 is COM2 |
J9A |
Pins 1 & 2, 5 & 6 closed | |
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Serial port 1 is COM3 |
J9A |
Pins 2 & 3, 4 & 5 closed | |
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Serial port 1 disabled |
J9A |
Pins 2 & 3, 5 & 6 closed | |
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Serial port 2 is COM2 |
J9B |
Pins 1 & 2, 4 & 5 closed | |
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Serial port 2 is COM1 |
J9B |
Pins 1 & 2, 5 & 6 closed | |
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Serial port 2 is COM4 |
J9B |
Pins 2 & 3, 4 & 5 closed | |
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Serial port 2 disabled |
J9B |
Pins 2 & 3, 5 & 6 closed | |
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Serial port 1 IRQ4 select |
J9C |
Pins 1 & 2 closed | |
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Serial port 1 IRQ3 select |
J9C |
Pins 4 & 5 closed | |
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Serial port 1 IRQ5 select |
J9C |
Pins 5 & 6 closed | |
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Serial port 1 IRQ7 select |
J9C |
Pins 2 & 3 closed | |
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Serial port 2 IRQ3 select |
J9D |
Pins 4 & 5 closed | |
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Serial port 2 IRQ4 select |
J9D |
Pins 1 & 2 closed | |
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Serial port 2 IRQ5 select |
J9D |
Pins 5 & 6 closed | |
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Serial port 2 IRQ7 select |
J9D |
Pins 2 & 3 closed | |
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Parallel port address is 378h |
J10A |
Pins 1 & 2, 4 & 5 closed | |
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Parallel port address is 278h |
J10A |
Pins 1 & 2, 5 & 6 closed | |
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Parallel port disabled |
J10A |
Pins 2 & 3, 4 & 5 closed | |
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Parallel port is unidirectional |
J10B |
Pins 1 & 2, 4 & 5 closed | |
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Parallel port EPP mode select |
J10B |
Pins 1 & 2, 5 & 6 closed | |
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Parallel port ECP mode select |
J10B |
Pins 2 & 3, 4 & 5 closed | |
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Parallel port IEE1284 mode select |
J10B |
Pins 2 & 3, 5 & 6 closed | |
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No DMA channel selected |
J10C |
Open | |
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DMA channel 1 select (ECP & IEE1284 modes only) |
J10C |
Pins 1 & 2, 4 & 5 closed | |
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DMA channel 3 select (ECP & IEE1284 modes only) |
J10C |
Pins 2 & 3, 5 & 6 closed | |
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Primary IDE(AT) IRQ 14 select |
J10D |
Pins 1 & 2 closed | |
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Primary IDE(AT) IRQ 15 select |
J10D |
Pins 2 & 3 closed | |
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Secondary IDE(AT) IRQ 14 select |
J10D |
Pins 1 & 2 closed | |
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Secondary IDE(AT) IRQ 15 select |
J10D |
Pins 2 & 3 closed | |
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Parallel port IRQ7 select |
J12 |
Pins 1 & 2 closed | |
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Parallel port IRQ5 select |
J12 |
Pins 2 & 3 closed | |