DATA TECHNOLOGY CORPORATION
DTC3150V (900142-89XX)
| |
Data bus: |
8-bit ISA |
Size: |
Half-length, half-height card |
Hard drive supported: |
Up to seven SCSI devices |
Floppy drives supported: |
None |
CONNECTIONS | |
Function |
Location |
50-pin SCSI connector - external |
J1 |
50-pin SCSI connector - internal |
J2 |
SCSI ID SELECTION | ||||
SCSI ID |
W6 |
W7 |
W8 | |
» |
7 |
pins 1 & 2 closed |
pins 1 & 2 closed |
pins 1 & 2 closed |
0 |
pins 2 & 3 closed |
pins 2 & 3 closed |
pins 2 & 3 closed | |
1 |
pins 1 & 2 closed |
pins 2 & 3 closed |
pins 2 & 3 closed | |
2 |
pins 2 & 3 closed |
pins 1 & 2 closed |
pins 2 & 3 closed | |
3 |
pins 1 & 2 closed |
pins 1 & 2 closed |
pins 2 & 3 closed | |
4 |
pins 2 & 3 closed |
pins 2 & 3 closed |
pins 1 & 2 closed | |
5 |
pins 1 & 2 closed |
pins 2 & 3 closed |
pins 1 & 2 closed | |
6 |
pins 2 & 3 closed |
pins 1 & 2 closed |
pins 1 & 2 closed |
USER CONFIGURABLE SETTINGS | |||
Function |
Location |
Setting | |
» |
Factory configured - do not alter |
W3/pins 1 & 2 |
closed |
» |
Edge triggered interrupt enabled |
W4/pins 2 & 3 |
closed |
Level triggered interrupt enabled |
W4/pins 1 & 2 |
closed | |
» |
SCSI parity enabled |
W5/pins 2 & 3 |
closed |
SCSI parity disabled |
W5/pins 1 & 2 |
closed | |
» |
Factory configured - do not alter |
W16 |
open |
» |
Factory configured - do not alter |
W17/pins 1 & 2 |
closed |
BIOS ADDRESS SELECTION | ||||
Address |
W9 |
W10 |
W11 | |
» |
D800-DBFFh |
open |
open |
open |
C800-CBFFh |
open |
open |
closed | |
CC00-CFFFh |
closed |
open |
closed | |
D000-D3FFh |
open |
closed |
closed | |
D400-D7FFh |
closed |
closed |
closed | |
DC00-DFFFh |
closed |
open |
open | |
E000-E3FFh |
open |
closed |
open | |
E400-E7FFh |
closed |
closed |
open |
INTERRUPT SELECTION | |||||||
IRQ |
W1 |
W2 |
W12 |
W13 |
W14 |
W15 | |
» |
5 |
pins 1 & 2 |
pins 2 & 3 |
open |
closed |
open |
open |
4 |
pins 2 & 3 |
pins 2 & 3 |
closed |
open |
open |
open | |
6 |
pins 2 & 3 |
pins 1 & 2 |
open |
open |
open |
closed | |
7 |
pins 1 & 2 |
pins 1 & 2 |
open |
open |
closed |
open | |
Disabled |
pins 1 & 2 |
pins 1 & 2 |
open |
open |
open |
open |
MISCELLANEOUS TECHNICAL NOTES |
Remove terminators only when connecting both internal & external devices. |