AT600 video card Settings and Configuration
NATIONAL DESIGN, INC.
AT600
Card Type | Video card |
Video Chip Set | S3, Inc. |
Maximum Video Memory | 1MB VRAM |
Video Types Supported | VGA, XVGA, EGA, CGA, Monochrome |
Highest Resolution Supported | 1280 x 1024 |
Data Bus | 16-bit ISA |
CONNECTIONS | |||
Function | Label | Function | Label |
VGA feature connector | CN1 | 15-pin analog video port | CN2 |
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
| » | Turbo disabled | SW1/3 | Off |
Turbo enabled | SW1/3 | On | |
| » | Factory configured - do not alter (VRAM) | JP1 | Unidentified |
| » | Factory configured - do not alter (engine speed) | JP2 | Unidentified |
| » | IRQ9 interrupt disabled | JP4 | Off |
IRQ9 interrupt enabled | JP4 | On | |
| » | Factory configured - do not alter (monitor ID) | JP5 | Unidentified |
WAIT STATE SELECTION | ||
Setting | JP3 | |
| » | Disabled | Off |
Enabled | On | |
Note: SW/3 must be set to the on position to enable zero wait state. | ||
MONITOR CONFIGURATION SELECTION | ||
Setting | SW1/1 | SW1/2 |
VGA,XVGA | Off | Off |
Multi-Sync, 38KHz | Off | On |
Multi-Sync, 48KHz | On | Off |
Multi-Sync, 57KHz | On | On |
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