DATA TECHNOLOGY CORPORATION
DTC51-2G
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Data bus: |
8-bit, ISA |
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Size: |
Half-length, full-height card |
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Hard drive supported: |
Up to seven SCSI devices |
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Floppy drives supported: |
Two 360KB, 720KB, 1.2MB, or 1.44MB drives |
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CONNECTIONS | |
|
Function |
Location |
|
50-pin SCSI connector - internal |
J1 |
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26-pin SCSI connector - external |
J2 |
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USER CONFIGURABLE SETTINGS | |||
|
Function |
Location |
Setting | |
|
SCSI retries enabled |
SW1/jumper 2 |
open | |
|
SCSI retries disabled |
SW1/jumper 2 |
closed | |
|
SCSI parity check enabled |
SW1/jumper 3 |
closed | |
|
SCSI parity check disabled |
SW1/jumper 3 |
open | |
|
DMA Channel 1 enabled |
SW1/jumper 5 |
closed | |
|
DMA Channel 3 enabled |
SW1/jumper 5 |
open | |
|
DMA enabled |
SW1/jumper 6 |
open | |
|
DMA disabled |
SW1/jumper 6 |
closed | |
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I/O PORT ADDRESS - SW1 | |||
|
Address |
SW1/jumper 7 |
SW1/jumper 8 | |
|
320h |
closed |
closed | |
|
330h |
closed |
open | |
|
340h |
open |
closed | |
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BIOS ADDRESS - SW2 | |||||
|
Address |
SW2/jumper 1 |
SW2/jumper 2 |
SW2/jumper 3 |
SW2/jumper 4 | |
|
C000h |
closed |
closed |
closed |
closed | |
|
C400h |
closed |
closed |
closed |
open | |
|
C800h |
closed |
closed |
open |
closed | |
|
CC00h |
closed |
closed |
open |
open | |
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D000h |
closed |
open |
closed |
closed | |
|
D400h |
closed |
open |
closed |
open | |
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D800h |
closed |
open |
open |
closed | |
|
DC00h |
closed |
open |
open |
open | |
|
E000h |
open |
closed |
closed |
closed | |
|
E400h |
open |
closed |
closed |
open | |
|
E800h |
open |
closed |
open |
closed | |
|
EC00h |
open |
closed |
open |
open | |
|
F000h |
open |
open |
closed |
closed | |
|
F400h |
open |
open |
closed |
open | |
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F800h |
open |
open |
open |
closed | |
|
FC00h |
open |
open |
open |
open | |
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MISCELLANEOUS TECHNICAL NOTES |
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Jumpers SW1/jumper 1, SW1/jumper 4, W2, and W2 are factory configured as follows: SW1/jumper 1 - open, SW1/jumper 4 - closed, Jumper W1 - closed, Jumper W2 - pins 2 & 3 closed. Do not alter these settings. |