TURBO VGA video card Settings and Configuration
FRONTIER INDUSTRIAL, INC.
TURBO VGA
Category | Video |
Video Types Supported | XVGA |
Video Processor | WD90C30 |
Highest Resolution Supported | 1024 x 768 |
Data Bus Type | 16-bit ISA |
Memory Type | DRAM |
Maximum Onboard Memory | 1024KB |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
15-pin analog video port | CN1 | Feature connector | CN2 |
TURBO MODE CONFIGURATION | ||
Mode | JP2 | |
| » | Enabled | Pins 2 & 3 closed |
Disabled | Pins 1 & 2 closed | |
800 X 600 REFRESH RATE SELECTION | ||
Rate | SW1/1 | SW1/2 |
56Hz | Off | Off |
72Hz | On | Off |
60Hz | Off | On |
56Hz | On | On |
1024 X 768 REFRESH RATE CONFIGURATION | |||
Rate | Mode | SW1/3 | SW1/4 |
87Hz | Interlaced | Off | Off |
70Hz | Non-Interlaced | On | Off |
60Hz | Non-Interlaced | Off | On |
Not supported | N/A | On | On |
SCAN RATE CONFIGURATION | ||
Horizontal scan rate | Vertical scan rate | SW1/5 |
31.5khz | 60Hz, 70Hz | Off |
40khz | 75Hz, 88Hz | On |
MONITOR TYPE SELECTION | ||
Type | SW1/6 | |
| » | Color VGA | Off |
Monochrome VGA | On | |
Note: SW1/switch 6 may not be found on all versions of this board. | ||
DRAM CONFIGURATION | |||
Size | Bank 0 | Bank 1 | JP1 |
512KB | (4) 44256 | NONE | Pins 2 & 3 closed |
1024KB | (4) 44256 | (4) 44256 | Pins 1 & 2 closed |
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