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# STB SYSTEMS, INC.
WIND/X
Card Type Video
Video Processor Unidentified
Maximum Onboard Memory 1MB VRAM
Video Types Supported XVGA
Data Bus 16-bit ISA
Highest Resolution Supported 1024 x 768
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|----------------------+-------+---------------------+-------|
| 15-pin VGA port | C1 | Bus mouse port | C2 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Setting | Label | Position |
|-------------------------------------+-------+--------------|
| » | Factory configured - do not | J1 | Unidentified |
| | alter | | |
|---+---------------------------------+-------+--------------|
| » | Video does not use IRQ2/9 | J2 | Pins 1 & 2 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| | Video uses IR/FONT | J2 | Pins 2 & 3 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| » | BIOS uses 8-bit I/O | J3 | Pins 2 & 3 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| | BIOS uses 16-bit I/O | J3 | Pins 1 & 2 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| » | Bus mouse enabled | J8 | Pins 2 & 3 |
| | | | closed |
|---+---------------------------------+-------+--------------|
| | Bus mouse disabled | J8 | Pins 1 & 2 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VRAM |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|------------------+--------------------+--------------------|
| 512KB | (4) 256K x 4 | NONE |
|------------------+--------------------+--------------------|
| 1MB | (4) 256K x 4 | (4) 256K x 4 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VRAM JUMPER SETTINGS |
|------------------------------------------------------------|
| Size | J4 |
|----------------------------+-------------------------------|
| 512KB | Pins 2 & 3 closed |
|----------------------------+-------------------------------|
| 1MB | Pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SCAN RATE |
|------------------------------------------------------------|
| Resolution | Vertical Scan |Horizontal| J5 | J6 | J7 |
| | | Scan | | | |
|------------+---------------+----------+------+------+------|
|»|640 x 480 | 60Hz | 31.5KHz |Pins 1|Pins 2|Pins 2|
| | | | | & 2 | & 3 | & 3 |
|-+----------+---------------+----------+------+------+------|
|»|800 x 600 | 60Hz | 37.5KHz |Pins 1|Pins 2|Pins 2|
| | | | | & 2 | & 3 | & 3 |
|-+----------+---------------+----------+------+------+------|
|»|1024 x 768| 60Hz | 48KHz |Pins 1|Pins 2|Pins 2|
| | | | | & 2 | & 3 | & 3 |
|-+----------+---------------+----------+------+------+------|
| |640 x 480 | 60Hz | 31.5KHz |Pins 1|Pins 1|Pins 2|
| | | | | & 2 | & 2 | & 3 |
|-+----------+---------------+----------+------+------+------|
| |800 x 600 | 60Hz | 37.5KHz |Pins 1|Pins 1|Pins 2|
| | | | | & 2 | & 2 | & 3 |
|-+----------+---------------+----------+------+------+------|
| |1024 x 768| 43Hz | 35.5KHz |Pins 1|Pins 1|Pins 2|
| | | (interlaced) | | & 2 | & 2 | & 3 |
|-+----------+---------------+----------+------+------+------|
| |640 x 480 | 60Hz | 37.5KHz |Pins 2|Pins 2|Pins 2|
| | | | | & 3 | & 3 | & 3 |
|-+----------+---------------+----------+------+------+------|
| |800 x 600 | 60Hz | 37.5KHz |Pins 2|Pins 2|Pins 2|
| | | | | & 3 | & 3 | & 3 |
|-+----------+---------------+----------+------+------+------|
| |1024 x 768| 72Hz | 48KHz |Pins 2|Pins 2|Pins 2|
| | | | | & 3 | & 3 | & 3 |
|-+----------+---------------+----------+------+------+------|
| |640 x 480 | 72Hz | 37.5KHz |Pins 2|Pins 1|Pins 1|
| | | | | & 3 | & 2 | & 2 |
|-+----------+---------------+----------+------+------+------|
| |800 x 600 | 72Hz | 48KHz |Pins 2|Pins 1|Pins 1|
| | | | | & 3 | & 2 | & 2 |
|-+----------+---------------+----------+------+------+------|
| |1024 x 768| 70Hz | 56.4KHz |Pins 2|Pins 1|Pins 1|
| | | | | & 3 | & 2 | & 2 |
|-+----------+---------------+----------+------+------+------|
| |640 x 480 | 60Hz | 31.5KHz |Pins 1|Pins 2|Pins 1|
| | | | | & 2 | & 3 | & 2 |
|-+----------+---------------+----------+------+------+------|
| |800 x 600 | 56Hz | 35KHz |Pins 1|Pins 2|Pins 1|
| | | | | & 2 | & 3 | & 2 |
|-+----------+---------------+----------+------+------+------|
| |1024 x 768| 60Hz | 48KHz |Pins 1|Pins 2|Pins 1|
| | | | | & 2 | & 3 | & 2 |
|-+----------+---------------+----------+------+------+------|
| |640 x 480 | 60Hz | 31.5KHz |Pins 1|Pins 1|Pins 1|
| | | | | & 2 | & 2 | & 2 |
|-+----------+---------------+----------+------+------+------|
| |800 x 600 | 53Hz | 35KHz |Pins 1|Pins 1|Pins 1|
| | | | | & 2 | & 2 | & 2 |
|-+----------+---------------+----------+------+------+------|
| |1024 x 768| 43Hz | 35.5KHz |Pins 1|Pins 1|Pins 1|
| | | (interlaced) | | & 2 | & 2 | & 2 |
|-+----------+---------------+----------+------+------+------|
| |640 x 480 | 72Hz | 37.5KHz |Pins 2|Pins 2|Pins 1|
| | | | | & 3 | & 3 | & 2 |
|-+----------+---------------+----------+------+------+------|
| |800 x 600 | 72Hz | 48KHz |Pins 2|Pins 2|Pins 1|
| | | | | & 3 | & 3 | & 2 |
|-+----------+---------------+----------+------+------+------|
| |1024 x 768| 60Hz | 48KHz |Pins 2|Pins 2|Pins 1|
| | | | | & 3 | & 3 | & 2 |
|------------------------------------------------------------|
| Note: Pins designated are in the closed position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BUS MOUSE INTERRUPT |
|------------------------------------------------------------|
| Setting | W1 | W2 |
|-----------------------+------------------+-----------------|
| | IR/FONT | Closed | Open |
|---+-------------------+------------------+-----------------|
| » | IRQ5 | Open | Closed |
+------------------------------------------------------------+