DATA TECHNOLOGY CORPORATION
DTC-2277VL (400935-89A)
Card Type |
Hard drive controller card |
Maximum Onboard Memory |
16MB DRAM |
Hard Drives supported |
Four IDE drives |
Floppy drives supported |
Two 360KB, 720KB, 1.2MB, or 1.44MB drives |
Data Bus |
32-bit VESA Local Bus |
Card Size |
Full-length, full-height card |
CONNECTIONS | |||
Function |
Location |
Function |
Location |
40-pin IDE(AT) connector |
J1 |
34-pin cable connector - floppy drive |
J3 |
40-pin IDE(AT) connector |
J2 |
4-pin connector - drive active LED |
JP1 |
USER CONFIGURABLE SETTINGS | |||
Function |
Label |
Position | |
» |
Factory configured - do not alter |
JP2/4-6 |
Unidentified |
BIOS ADDRESS SELECTION | ||||
Address |
JP2/1 |
JP2/2 |
JP2/3 | |
C8000 |
Closed |
Open |
Open | |
CC000 |
Open |
Closed |
Open | |
D0000 |
Closed |
Closed |
Open | |
D4000 |
Open |
Open |
Closed | |
D8000 |
Closed |
Open |
Closed | |
» |
DC000 |
Closed |
Closed |
Closed |
Disabled |
Open |
Open |
Open |
DRAM CONFIGURATION | ||
Size |
Bank 0 |
Bank 1 |
512KB |
(2) 256KB x 9 |
None |
1MB |
(2) 256KB x 9 |
(2) 256KB x 9 |
2MB |
(2) 1MB x 9 |
None |
4MB |
(2) 1MB x 9 |
(2) 1MB x 9 |
8MB |
(2) 4MB x 9 |
None |
10MB |
(2) 4MB x 9 |
(2) 1MB x 9 |
16MB |
(2) 4MB x 9 |
(2) 4MB x 9 |