WESTERN DIGITAL CORPORATION
VIEWTOP PD2 VGA
|
Card Type |
Video card |
|
Video Chip Set |
Western Digital |
|
Maximum Video Memory |
1MB |
|
Data Bus |
16-bit ISA |
|
Video Types Supported |
VGA |
|
Highest Resolution Supported |
1024 x 768 |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
15-pin video analog video port |
CN1 |
Feature connector |
CN2 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
| » |
Factory configured - do not alter |
JP2 |
Unidentified |
| » |
0 wait state enabled |
JP3 |
Closed |
|
0 wait state disabled |
JP3 |
Open | |
|
VIDEO MEMORY CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
512KB |
512KB |
None |
|
1MB |
512KB |
512KB |
|
Note: The size of the memory chips is unidentified. | ||
|
VIDEO MEMORY JUMPER CONFIGURATION | |
|
Size |
JP1 |
|
512KB |
Closed |
|
1MB |
Open |
|
SCAN RATE SELECTION | |||
|
Horizontal |
Vertical |
SW1/5 | |
| » |
31.5KHz |
60/70Hz |
Off |
|
40KHz |
75/88Hz |
On | |
|
VERTICAL TIMING SELECTION (800 X 600) | |||
|
Timing |
SW1/1 |
SW1/2 | |
| » |
56Hz |
Off |
Off |
|
56Hz |
On |
On | |
|
60Hz |
Off |
On | |
|
72Hz |
On |
Off | |
|
VERTICAL TIMING SELECTION (1024 X 768) | |||
|
Timing |
SW1/3 |
SW1/4 | |
| » |
Interlaced |
Off |
Off |
|
Interlaced |
On |
On | |
|
60Hz non interlaced |
Off |
On | |
|
70Hz non interlaced |
On |
Off | |