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# UNIDENTIFIED
VC-826B, VC-828B, VC-826WB
Category Video
Video Types Supported XVGA
Video Processor Unidentified
Highest Resolution Supported 1280 x 1024
Data Bus Type 32-bit VESA local bus
Memory Type DRAM
Maximum Onboard Memory 2MB
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-----------------------+----------+--------------+----------|
| 15-pin analog video | CN1 | VESA feature | CN2 |
| port | | connector | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CPU SPEED SELECTION |
|------------------------------------------------------------|
| Speed | JP2 | JP3 |
|----------------+---------------------+---------------------|
| <=25MHz | Pins 1 & 2 closed | Pins 1 & 2 closed |
|----------------+---------------------+---------------------|
| >=33MHz | Pins 2 & 3 closed | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0/Bank 1 | Bank 0/Bank 1 |
|-------------+------------------------+---------------------|
| 1MB | (4) 256K x 8 | NONE |
|-------------+------------------------+---------------------|
| 2MB | (4) 256K x 8 | (8) 256K x 4 |
|------------------------------------------------------------|
| Note: The order in which the memory banks are filled is |
| unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MISCELLANEOUS TECHNICAL NOTES |
|------------------------------------------------------------|
| The VC-826WB can only be expanded to 1MB, while the |
| VC-826B/828B can both be expanded to 2MB. |
+------------------------------------------------------------+