COLOR/GRAPHICS/PRINTER ADAPTER video card Settings and Configuration
UNIDENTIFIED
COLOR/GRAPHICS/PRINTER ADAPTER
Category | Graphics/printer card |
Video Types Supported | CGA/Monochrome |
Video Processor | Motorola 6845 |
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 | CN3 |
Parallel port | CN2 | ||
DISPLAY CONFIGURATION | ||||
Mode | J1 | J5/A | J5/B | J5/C |
Composite color | Pins 2 & 3 closed | Pins 2 & 3 closed | Pins 2 & 3 closed | Pins 1 & 2 closed |
Composite text | Pins 1 & 2 closed | Pins 2 & 3 closed | Pins 1 & 2 closed | Pins 2 & 3 closed |
Color graphic mode | Open | Pins 1 & 2 closed | Pins 2 & 3 closed | Pins 1 & 2 closed |
PARALLEL PORT CONFIGURATION | ||
Setting | J4 | |
| » | Enabled | Pins 1 & 2 closed |
Disabled | Pins 2 & 3 closed | |
FACTORY CONFIGURED - DO NOT ALTER | |
Jumper | Position |
J3 | N/A |
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