DATA TECHNOLOGY CORPORATION
DTC3270VL REV. A
Data bus: | 32-bit, VL-bus |
Size: | Three/quarter-length, full-height card |
Hard drive supported: | Up to seven SCSI devices |
Floppy drives supported: | Two 360KB, 720KB, 1.2MB, or 1.44MB drives |
CONNECTIONS | |
Function | Location |
50-pin SCSI connector - external | J1 |
50-pin SCSI connector - internal | J2 |
34-pin control cable connector-floppy drive | J3 |
4-pin connector-Drive active LED | J4 |
VL-BUS CLOCK SPEED | |||
Speed | Jumper W1 | Jumper W2 | |
20/25MHz | open | closed | |
| » | 33MHz | closed | open |
40/50MHz | open | open | |
USER CONFIGURABLE SETTINGS | |||
Function | Location | Setting | |
| » | SCSI parity check enabled | W3 | on |
SCSI parity check disabled | W3 | off | |
| » | Shared Interrupt disabled | W4 | on |
Shared Interrupt enabled | W4 | off | |
SCSI ID | ||||
ID | Jumper W5 | Jumper W6 | Jumper W7 | |
0 | closed | closed | closed | |
1 | closed | closed | open | |
2 | closed | open | closed | |
3 | closed | open | open | |
4 | open | closed | closed | |
5 | open | closed | open | |
6 | open | open | closed | |
| » | 7 | open | open | open |
BIOS ADDRESS | |||
Address | Jumper W8 | Jumper W9 | |
C800h | closed | closed | |
CC00h | closed | open | |
| » | D800h | open | closed |
DC00h | open | open | |
SCSI ID | |||||||
ID | W11 | W12 | W13 | W14 | W15 | W16 | |
10 | closed | closed | open | open | open | closed | |
| » | 11 | closed | open | open | open | closed | open |
12 | open | closed | open | closed | open | open | |
15 | open | open | closed | open | open | open | |
Disabled | open | open | open | open | open | open | |