QDI COMPUTER, INC.
S3VGA PS805
| 
 Category  | 
 Video  | 
| 
 Video Types Supported  | 
 XVGA  | 
| 
 Video Processor  | 
 Unidentified  | 
| 
 Highest Resolution Supported  | 
 1280 x 1024  | 
| 
 Data Bus Type  | 
 VESA local bus  | 
| 
 Memory Type  | 
 DRAM  | 
| 
 Maximum Onboard Memory  | 
 2MB (location unidentified)  | 
| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 VGA feature connector  | 
 CN1  | 
 15-pin analog video port  | 
 CN2  | 
| 
 INTERRUPT  | ||
| 
 IRQ9  | 
 JP1  | |
| » | 
 Disabled  | 
 Open  | 
| 
 Enabled  | 
 Closed  | |
| 
 DAC ACCESS TIMING  | ||
| 
 Setting  | 
 J3  | |
| » | 
 Primary  | 
 Pins 1 & 2 closed  | 
| 
 Alternate  | 
 Pins 2 & 3 closed  | |
| 
 REFRESH RATE  | |||
| 
 Rate  | 
 J1  | 
 J2  | |
| » | 
 H-sync 43Hz (interlaced), V-sync up to 36KHz  | 
 Pins 1 & 2 closed  | 
 Pins 1 & 2 closed  | 
| 
 H-sync 70Hz (non-interlaced), V-sync up to 57KHz  | 
 Pins 2 & 3 closed  | 
 Pins 2 & 3 closed  | |
| 
 H-sync 60Hz (non-interlaced), V-sync up to 48KHz  | 
 Pins 2 & 3 closed  | 
 Pins 1 & 2 closed  | |
| 
 H-sync 56Hz (non-interlaced), V-sync up to 39KHz  | 
 Pins 1 & 2 closed  | 
 Pins 2 & 3 closed  | |
| 
 BANK ORDER SELECTION  | ||
| 
 Order  | 
 JP2  | |
| » | 
 Normal  | 
 Pins 1 & 3, 2 & 4 closed  | 
| 
 Reversed  | 
 Pins 1 & 2, 3 & 4 closed  | |
| 
 FACTORY CONFIGUED SETTINGS  | |
| 
 Jumper  | 
 Setting  | 
| 
 W1  | 
 Open  |