TEXT View Source
# ORCHID TECHNOLOGY
FAHRENHEIT 1280
Category Video
Video Types Supported XVGA
Video Processor S3 86C911
Highest Resolution Supported 1280 X 1024
Data Bus Type 16--bit ISA
Memory Type DRAM
Maximum Onboard Memory 1024KB
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location |
|-------------------------------+----------------------------|
| 15-pin analog video port | CN1 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VIDEO INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ 2/9 | JP1 |
|----------------------------+-------------------------------|
| ยป | 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 |
+------------------------------------------------------------+