DATA TECHNOLOGY CORPORATION
DTC2277 (TEKRAM VER. 1)
Chipset |
Tekram |
Maximum Onboard Memory |
Unidentified |
Data Bus |
32-bit VESA local bus |
Card Size |
Full height, full length |
Hard Drives Supported |
Four IDE-AT devices |
Floppy Drives Supported |
Unidentified |
CONNECTIONS | |||
Function |
Label |
Function |
Label |
4-pin drive active LED |
JP1 |
40-pin secondary IDE(AT) connector |
CN2 |
4-pin connector to speaker |
JP2 |
34-pin cable connector - floppy drive |
CN3 |
40-pin primary IDE(AT) connector |
CN1 |
USER CONFIGURABLE SETTINGS | |||
Setting |
Label |
Position | |
» |
Primary IDE channel noise filter mode 1 enabled |
JDR0 |
Open |
Primary IDE channel noise filter mode 2 enabled |
JDR0 |
Closed | |
» |
Secondary IDE channel noise filter mode 1 enabled |
JDR1 |
Open |
Secondary IDE channel noise filter mode 2 enabled |
JDR1 |
Closed | |
» |
Factory configured - do not alter |
JP3 |
Unidentified |
» |
Factory configured - do not alter |
RP1 |
Unidentified |
» |
Factory configured - do not alter |
RP2 |
Unidentified |
» |
Factory configured - do not alter |
RP3 |
Unidentified |
» |
Factory configured - do not alter |
RP4 |
Unidentified |
» |
Factory configured - do not alter |
RP5 |
Unidentified |
» |
Factory configured - do not alter |
RP6 |
Unidentified |
» |
Factory configured - do not alter |
RP7 |
Unidentified |
Note:The exact implementation of the noise filter modes are unidentified. However, mode 1 is compatible with most hard drives. |
DRAM CONFIGURATION |
The configuration of the memory is unidentified. |