TANDY/RADIO SHACK
MONOCHROME GRAPHICS/PARALLEL ADAPTER (250-3049)
Card Type | Parallel, video card |
Chipset | Unidentified |
I/O Options | Parallel port |
Data Bus | 8-bit ISA |
Video Types Supported | Monochrome |
Highest Resolution Supported | 720 x 348 |

CONNECTIONS | |||
Function | Label | Function | Label |
9-pin monochrome video | CN1 | Parallel port | CN2 |
PARALLEL PORT ADDRESS SELECTION | |
Setting | JP1 |
3BCh | Pins 3 & 4 closed |
378h | Pins 1 & 2, 3 & 4 closed |
Disabled | Pins 1 & 3 closed |