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Articles / TULARC / PC info / Hard Disk/Floppy Controller / I-L / |  |
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LCS-6821N-H Hard Disk/Floppy Controller Settings and Configuration |
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LONGSHINE MICROSYSTEM, INC.
LCS-6821N-H
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Data bus: 8-bit, ISA
Size: Half-length, full-height card
Hard Drives Supported: Two SCSI drives, up to 5 other SCSI devices
Floppy Drives Supported: None
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CONNECTIONS | |
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Function |
Location |
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50-pin SCSI connector - internal |
J4 |
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50-pin SCSI connector - external |
J5 |
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DRIVE SELECT | ||||
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Drive |
J1/jumper 3 |
J1/jumper 4 |
J1/jumper 5 | |
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Drive select 0 |
closed |
closed |
closed | |
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Drive select 1 |
closed |
closed |
open | |
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Drive select 2 |
closed |
open |
closed | |
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Drive select 3 |
closed |
open |
open | |
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Drive select 4 |
open |
closed |
closed | |
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Drive select 5 |
open |
closed |
open | |
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Drive select 6 |
open |
open |
closed | |
| » |
Drive select 7 |
open |
open |
open |
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BIOS ADDRESS | ||||
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Address |
J3/jumper 1 |
J3/jumper 2 |
J3/jumper 3 | |
| » |
DC00h |
open |
open |
closed |
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D800h |
open |
open |
open | |
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E000h |
open |
closed |
open | |
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E400h |
open |
closed |
closed | |
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C800h |
closed |
open |
open | |
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CC00h |
closed |
open |
closed | |
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D000h |
closed |
closed |
open | |
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D400h |
closed |
closed |
closed | |
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MISCELLANEOUS TECHNICAL NOTES |
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J1/jumper 1-2, 6-8 are factory configured - do not alter. |
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