UNIDENTIFIED
MONO/COLOR/GRAPHICS/PRINTER CARD
Category |
Video |
Video Types Supported |
CGA/Monochrome |
Video Processor |
Unidentified |
Highest Resolution Supported |
640 X 200 |
Data Bus Type |
8 Bit ISA |
Memory Type |
DRAM |
Maximum Onboard Memory |
64KB (Exact location of memory is unidentified) |
CONNECTIONS | |||
Purpose |
Location |
Purpose |
Location |
15-pin analog video port |
CN1 |
Light pen connector |
J3 |
Parallel port |
CN2 |
PARALLEL PORT CONFIGURATION | ||
LPT |
JP1 |
JP2 |
1 |
Open |
Closed |
2 |
Closed |
Open |
3 |
Open |
Open |
Disabled |
Closed |
Closed |
EMULATION TYPE SELECTION | |
Type |
JP3 |
Hercules |
Open |
CGA |
Closed |
AUTO-SWITCHING MODE CONFIGURATION | |
Mode |
JP4 |
Enabled |
Open |
Disabled |
Closed |
AUTO-SCREEN BLANKING CONFIGURATION | |
Setting |
JP6 |
Enabled |
Open |
Disabled |
Closed |
COLOR EMULATION CONFIGURATION | |
Setting |
JP7 |
Enabled |
Open |
Disabled |
Closed |
CGA FONT SELECTION | |
Font |
JP9 |
7 x 7 |
Closed |
5 x 7 |
Open |
PARALLEL PORT CONFIGURATION | ||
LPT |
JP1 |
JP2 |
1 |
Open |
Closed |
2 |
Closed |
Open |
3 |
Open |
Open |
FACTORY CONFIGURED - DO NOT ALTER | |
Jumper |
Position |
JP5 |
Closed |
JP8 |
Closed |