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# PIXELWORKS, INC.
WHIRLWIN/LITE
Category Video
Video Types Supported XVGA
Video Processor S3 86C924
Highest Resolution Supported 1024 x 768
Data Bus Type 16-bit ISA
Memory Type VRAM
Maximum Onboard Memory 1024KB
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|------------------------+----------+-------------+----------|
| 15-pin video analog | CN1 | VGA feature | CN2 |
| port | | connector | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MONITOR TYPE CONFIGURATION |
|------------------------------------------------------------|
| Type | Rate | SW1/1 | SW1/2 |
|---------------------+-------------+------------+-----------|
| » | Multisync 48KHz | 60Hz | On | Off |
|---+-----------------+-------------+------------+-----------|
| | Multisync 38KHz | 43.5Hz | Off | On |
|---+-----------------+-------------+------------+-----------|
| | Multisync 57KHz | 72Hz | On | On |
|---+-----------------+-------------+------------+-----------|
| | VGA, Super VGA | 43.5Hz | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| TURBO MODE CONFIGURATION |
|------------------------------------------------------------|
| Setting | SW1/3 |
|----------------------------------+-------------------------|
| » | Disabled | Off |
|-----+----------------------------+-------------------------|
| | Enabled | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BIOS TYPE SELECTION |
|------------------------------------------------------------|
| Type | SW1/4 |
|---------------------------------+--------------------------|
| » | 8-bit | On |
|----+----------------------------+--------------------------|
| | 16-bit | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| ZERO WAIT STATE SELECTION |
|------------------------------------------------------------|
| Setting | JP3 |
|----------------------------+-------------------------------|
| » | Disabled | Pins 2 & 3 closed |
|---+------------------------+-------------------------------|
| | Enabled | Pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VIDEO INTERRUPT CONFIGURATION |
|------------------------------------------------------------|
| IRQ 2/9 | JP4 |
|----------------------------+-------------------------------|
| » | Disabled | Pins 2 & 3 closed |
|---+------------------------+-------------------------------|
| | Enabled | Pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MONITOR ID CONFIGURATION |
|------------------------------------------------------------|
| Mode | JP5 |
|------------------------------+-----------------------------|
| » | Sense | Pins 2 & 3 closed |
|------------+-----------------+-----------------------------|
| | MID1 | Pins 1 & 2 closed |
|------------------------------------------------------------|
| Note: In the "Sense" mode the WhirlWin/Lite will |
| automatically detect the monitor being used. In the |
| "MID1 mode, the ID information from the monitor will be |
| read by software which supports this feature. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| FACTORY CONFIGURED - DO NOT ALTER |
|------------------------------------------------------------|
| Jumper | Position |
|----------------------------+-------------------------------|
| JP1 | Pins 2 & 3 closed |
|----------------------------+-------------------------------|
| JP2 | Pins 1 & 2 closed |
+------------------------------------------------------------+