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# PIXELWORKS, INC.
ULTRA CLIPPER GRAPHICS UA1280/V (2-SWITCH)
Category Video
Video Types XVGA
Supported
Video Processor Pixelworks, Inc.(exact location
unidentified)
Highest Resolution 1280 x 1024
Supported
Data Bus Type 16-bit ISA
Memory Type DRAM
Maximum Onboard 1.5MB
Memory
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|----------------------+----------+---------------+----------|
| 15-pin analog video | CN1 | Daughterboard | CN3 & |
| port | | connector | CN4 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BASE I/O ADDRESS SELECTION |
|------------------------------------------------------------|
| Address | WD |
|----------------------------+-------------------------------|
| » | 330h | Pins 1 & 2 closed |
|---+------------------------+-------------------------------|
| | 340h | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DMA SELECTION |
|------------------------------------------------------------|
| Channel | WA | WB |
|------------------+--------------------+--------------------|
| » | 6 | Pins 1 & 2 closed | Pins 1 & 2 closed |
|----+-------------+--------------------+--------------------|
| | 5 | Pins 4 & 5 closed | Pins 4 & 5 closed |
|----+-------------+--------------------+--------------------|
| | 7 | Pins 2 & 3 closed | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | WC |
|----------------------------+-------------------------------|
| » | 10 | Pins 1 & 2 closed |
|---+------------------------+-------------------------------|
| | 11 | Pins 2 & 3 closed |
|---+------------------------+-------------------------------|
| | 12 | Pins 4 & 5 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CGA EMULATION CONFIGURATION |
|------------------------------------------------------------|
| Setting | SW1/1 |
|-------------------------------+----------------------------|
| Enabled | On |
|-------------------------------+----------------------------|
| Disabled | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VGA PASS-THROUGH CONFIGURATION |
|------------------------------------------------------------|
| Setting | SW1/2 |
|-------------------------------+----------------------------|
| Enabled | On |
|-------------------------------+----------------------------|
| Disabled | Off |
+------------------------------------------------------------+
IMG IMG 2
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location |
|-------------------------------+----------------------------|
| VGA pass-through port | CN2 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MONITOR SYNC MODE SELECTION |
|------------------------------------------------------------|
| Mode | SW2/1 | SW2/2 | SW2/3 | SW2/4 |
|------------+-----------+-----------+-----------+-----------|
| » | 3 | On | On | Off | Off |
|---+--------+-----------+-----------+-----------+-----------|
| | 4 | On | Off | Off | Off |
|---+--------+-----------+-----------+-----------+-----------|
| | 5 | Off | Off | On | Off |
+------------------------------------------------------------+