ORCHID TECHNOLOGY
FAHRENHEIT VLB
|
Category |
Video |
|
Video Types Supported |
XVGA |
|
Video Processor |
S3 86C911 |
|
Highest Resolution Supported |
1280 X 1024 |
|
Data Bus Type |
32-bit VESA Local Bus |
|
Memory Type |
DRAM |
|
Maximum Onboard Memory |
2048KB |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
15-pin analog video port |
CN1 |
VESA Feature connector |
J5 |
|
VIDEO INTERRUPT SELECTION | ||
|
IRQ 2/9 |
JP1 | |
|
Disabled |
Pins 2 & 3 closed | |
|
Enabled |
Pins 1 & 2 closed | |
|
640 X 480 REFRESH RATE SELECTION | ||
|
Rate |
SW1/1 |
SW1/2 |
|
72Hz |
Off |
Off |
|
72Hz |
On |
Off |
|
60Hz |
Off |
On |
|
60Hz |
On |
On |
|
800 X 600 REFRESH RATE SELECTION | ||
|
Rate |
SW1/1 |
SW1/2 |
|
72Hz |
Off |
Off |
|
72Hz |
On |
Off |
|
56Hz |
Off |
On |
|
60Hz |
On |
On |
|
1024 X 768 REFRESH RATE CONFIGURATION | |||
|
Rate |
Mode |
SW1/1 |
SW1/2 |
|
60Hz |
Non-Interlaced |
Off |
Off |
|
70Hz |
Non-Interlaced |
On |
Off |
|
43Hz |
Interlaced |
Off |
On |
|
60HZ |
Non-Interlaced |
On |
On |
|
1280 X 960/1280 X 1024 REFRESH RATE CONFIGURATION | |||
|
Rate |
Mode |
SW1/1 |
SW1/2 |
|
43Hz |
Interlaced |
Off |
Off |
|
48Hz |
Interlaced |
On |
Off |
|
FACTORY CONFIGURED - DO NOT ALTER | |
|
Switch |
Position |
|
SW1/3 |
Off |
|
SW1/4 |
Off |
|
DRAM CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
JP5 |
JP6 |
|
1024KB |
(8) 44256 |
NONE |
Open |
Open |
|
2048KB |
(8) 44256 |
(8) 44256 |
Closed |
Closed |