EMULEX CORPORATION
MONOCHROME DISPLAY ADAPTER
Card Type |
Video card |
Video Chip Set |
Unidentified |
Highest Resolution Supported |
Unidentified |
Maximum Video Memory |
4KB DRAM |
Data Bus |
8-bit ISA |
Video Types Supported |
Monochrome |
CONNECTIONS | |||
Function |
Label |
Function |
Label |
9-pin direct drive connector |
CN1 |
25-pin parallel port |
CN3 |
6-pin light pen |
CN2 |
USER CONFIGURABLE SETTINGS | ||
Function |
Label |
Position |
Centronics printer interface |
E1 & E2 |
Closed |
Data Products printer interface |
E3 & E4 |
Closed |
MISCELLANEOUS TECHNICAL NOTES |
The printer interface option is also determined by the integrated circuit (IC) located at Z44 as well as the E1-E4 jumper. Centronics uses IC 74LS240. The Data Products uses IC 74LS244. |