DTK COMPUTER, INC.
PTI-227W
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Data bus: |
16-bit, ISA |
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Size: |
Half-length, full-height card |
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Hard drives 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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25-pin parallel port |
CN1 |
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40-pin IDE (AT) Interface connector |
JP1 |
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Game port |
JP2 |
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9-pin serial port 1 - external |
JP3 |
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10-pin serial port 2 - internal |
JP4 |
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34-pin control cable connector - floppy drive |
JP5 |
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2-pin connector - drive active LED |
JP8 |
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USER CONFIGURABLE SETTINGS | |||
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Function |
Location |
Setting | |
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Primary floppy drive is A:/secondary floppy is B: |
JP6/jumper A |
Pins 1 & 2 closed | |
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Primary floppy drive is B:/secondary floppy is A: |
JP6/jumper A |
Pins 2 & 3 closed | |
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Floppy drive address is 370-377h |
JP6/jumper B |
Pins 2 & 3 closed | |
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Floppy drive address is 3F0-3F7h |
JP6/jumper B |
Pins 1 & 2 closed | |
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IDE port enabled |
JP6/jumper C |
Pins 1 & 2 closed | |
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IDE port disabled |
JP6/jumper C |
Pins 2 & 3 closed | |
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IDE port address is 3F6, 3F7, 1F0-1F7h |
JP6/jumper D |
Pins 2 & 3 closed | |
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IDE port address is 376-377, 170-177h |
JP6/jumper D |
Pins 1 & 2 closed | |
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Floppy drive enabled |
JP6/jumper E |
Pins 1 & 2 closed | |
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Floppy drive disabled |
JP6/jumper E |
Pins 2 & 3 closed | |
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IDEIOR path is ATBUS IOR |
J1 |
Pins 2 & 3 closed | |
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IDEIOR path is W83758P chipset - IOROP |
J1 |
Pins 1 & 2 closed | |
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IDEIOW path is ATBUS IOW |
J2 |
Pins 2 & 3 closed | |
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IDEIOW path is W83758P chipset - IOWOP |
J2 |
Pins 1 & 2 closed | |
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SERIAL PORT 1 CONFIGURATION - JP9 | |||
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COM/Address |
Jumper A |
Jumper B | |
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COM1/3F8h |
Pins 2 & 3 closed |
Pins 1 & 2 closed | |
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COM3/3E8h |
Pins 1 & 2 closed |
Pins 2 & 3 closed | |
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COM4/2E8h |
Pins 2 & 3 closed |
Pins 2 & 3 closed | |
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Disabled |
Pins 1 & 2 closed |
Pins 1 & 2 closed | |
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SERIAL PORT 1 INTERRUPT SELECT - JP12 | ||||
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IRQ |
Jumper A |
Jumper B |
Jumper C | |
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IRQ4 |
Closed |
Open |
Open | |
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IRQ3 |
Open |
Closed |
Open | |
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IRQ5 |
Open |
Open |
Closed | |
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SERIAL PORT 2 CONFIGURATION - JP9 | |||
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COM/Address |
Jumper C |
Jumper D | |
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COM2/2F8h |
Pins 2 & 3 closed |
Pins 1 & 2 closed | |
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COM3/3E8h |
Pins 2 & 3 closed |
Pins 2 & 3 closed | |
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COM4/2E8h |
Pins 1 & 2 closed |
Pins 2 & 3 closed | |
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Disabled |
Pins 1 & 2 closed |
Pins 1 & 2 closed | |
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SERIAL PORT 2 INTERRUPT SELECT - JP12 | ||||
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IRQ |
Jumper D |
Jumper E |
Jumper F | |
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IRQ3 |
Closed |
Open |
Open | |
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IRQ4 |
Open |
Closed |
Open | |
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IRQ5 |
Open |
Open |
Closed | |
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PARALLEL PORT CONFIGURATION - JP9 | |||
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LPT/Address |
Jumper E |
Jumper F | |
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LPT1/378h |
Pins 1 & 2 closed |
Pins 2 & 3 closed | |
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LPT2/278h |
Pins 2 & 3 closed |
Pins 1 & 2 closed | |
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LPT3/3BCh |
Pins 2 & 3 closed |
Pins 2 & 3 closed | |
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Disabled |
Pins 1 & 2 closed |
Pins 1 & 2 closed | |
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PARALLEL PORT INTERRUPT SELECT - JP12 | |||
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IRQ |
Jumper G |
Jumper H | |
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IRQ7 |
Closed |
Open | |
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IRQ5 |
Open |
Closed | |