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PTI-227
Data bus: | 16-bit, ISA |
Size: | Half-length, full-height card |
Hard drives supported: | Two IDE (AT) Interface drives |
Floppy drives supported: | Two 360KB, 720KB, 1.2MB or 1.44MB drives |
CONNECTIONS | |
---|---|
Function | Location |
40-pin IDE (AT) Interface connector | JP1 |
2-pin connector-Drive Active LED | JP2 |
34-pin control cable connector-floppy drive | JP9 |
15-pin game port-internal | JP10 |
9-pin serial port 2 (COM2)-internal | JP11 |
9-pin serial port 1 (COM1)-external | JP12 |
25-pin parallel port-external | JP13 |
USER CONFIGURABLE SETTINGS | ||
---|---|---|
Function | Location | Setting |
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JP3 | closed |
Two IDE drives on chain | JP3 | open |
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JP4 | closed |
Parallel port (CN13) is an input or output port | JP4 | open |
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JP5 | pins 2 & 3 closed |
Supports other BIOS | JP5 | pins 1 & 2 closed |
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JP7/jumper 1 | pins 1 & 2 closed |
Hard drive port address is 170-177h, 376-377h | JP7/jumper 1 | pins 2 & 3 closed |
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JP7/jumper 2 | pins 1 & 2 closed |
Floppy drive assignment normal | JP7/jumper 2 | pins 2 & 3 closed |
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JP7/jumper 3 | pins 1 & 2 closed |
Floppy drive port address is 370-377h | JP7/jumper 3 | pins 2 & 3 closed |
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JP7/jumper 4 | pins 2 & 3 closed |
Hard drive disabled | JP7/jumper 4 | pins 1 & 2 closed |
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JP7/jumper 5 | pins 2 & 3 closed |
Floppy drive disabled | JP7/jumper 5 | pins 1 & 2 closed |
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JP7/jumper 6 | pins 2 & 3 closed |
XT compatible | JP7/jumper 6 | pins 1 & 2 closed |
SERIAL PORT 1 CONFIGURATION | ||
---|---|---|
COM | JP6/jumper 1 | JP6/jumper 2 |
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pins 2 & 3 closed | pins 1 & 2 closed |
COM3 (3E8) | pins 1 & 2 closed | pins 2 & 3 closed |
COM4 (2E8) | pins 2 & 3 closed | pins 2 & 3 closed |
Disabled | pins 1 & 2 closed | pins 1 & 2 closed |
SERIAL PORT 1 INTERRUPT REQUEST | |||
---|---|---|---|
IRQ | JP8/jumper 1 | JP8/jumper 2 | JP8/jumper 3 |
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closed | open | open |
IRQ3 | open | closed | open |
IRQ5 | open | open | closed |
SERIAL PORT 2 CONFIGURATION | |||
---|---|---|---|
COM | JP6/jumper 3 | JP6/jumper 4 | |
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pins 2 & 3 closed | pins 1 & 2 closed | |
COM3 (3E8) | pins 2 & 3 closed | pins 2 & 3 closed | |
COM4 (2E8) | pins 1 & 2 closed | pins 2 & 3 closed | |
Disabled | pins 1 & 2 closed | pins 1 & 2 closed |
SERIAL PORT 2 INTERRUPT REQUEST | |||
---|---|---|---|
IRQ | JP8/jumper 4 | JP8/jumper 5 | JP8/jumper 6 |
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closed | open | open |
IRQ4 | open | closed | open |
IRQ5 | open | open | closed |
PARALLEL PORT CONFIGURATION | ||
---|---|---|
LPT | JP6/jumper 5 | JP6/jumper 6 |
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pins 1 & 2 closed | pins 2 & 3 closed |
LPT1 (3BC) | pins 2 & 3 closed | pins 2 & 3 closed |
LPT2 (278) | pins 2 & 3 closed | pins 1 & 2 closed |
Disabled | pins 1 & 2 closed | pins 1 & 2 closed |
PARALLEL PORT INTERRUPT REQUEST | ||
---|---|---|
IRQ | JP8/jumper 5 | JP8/jumper 6 |
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closed | open |
IRQ5 | open | closed |
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