LONGSHINE MICROSYSTEM, INC.
LCS-6822N
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Data bus: 8-bit, ISA
Size: Half-length, full-height card
Hard drives supported: Up to six SCSI devices
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 SCSI connector-external |
J1 |
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25-pin SCSI connecto-internal |
J2 |
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34-pin control cable connector-floppy drives |
J7 |
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4-pin connector-drive active LED |
J8 |
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USER CONFIGURABLE SETTINGS | |||
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Function |
Location |
Setting | |
| » |
Interrupt Request is IRQ3 |
J4 |
pins 1 & 2 closed |
|
Interrupt Request is IRQ5 |
J4 |
pins 2 & 3 closed | |
| » |
One wait state enabled |
J5 |
open |
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Zero wait state enabled |
J5 |
closed | |
| » |
Floppy drive enabled |
J6 |
open |
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Floppy drive disabled |
J6 |
closed | |
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BIOS ADDRESS | |||
|
Address |
Jumper J3 |
Jumper J3 | |
| » |
CA00h |
pins 1 & 2 open |
pins 3 & 4 open |
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CE00h |
pins 1 & 2 open |
pins 3 & 4 closed | |
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C800h |
pins 1 & 2 closed |
pins 3 & 4 open | |
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DE00h |
pins 1 & 2 closed |
pins 3 & 4 closed | |