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# ADVANCED INTEGRATION RESEARCH, INC.
TSVGA VESA LOCAL BUS
Category Video
Video Types Supported XVGA
Video Processor ET4000
Highest Resolution Supported 1280 x 1024
Data Bus Type 32-bit VESA Local Bus
Memory Type DRAM or VRAM
Maximum Onboard Memory 1024KB
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-----------------------+----------+--------------+----------|
| 15-pin analog video | CN1 | VESA Feature | CN2 |
| port | | connector | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ 2/9 | JP1 |
|----------------------------+-------------------------------|
| » | Disabled | Pins 1 & 2 closed |
|---+------------------------+-------------------------------|
| | Enabled | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| WAIT STATE SELECTION |
|------------------------------------------------------------|
| Memory wait | I/O wait | JP2 | JP3 |
| state | state | | |
|--------------+--------------+---------------+--------------|
| | 1 | 3 | Pins 1 & 2 | Pins 1 & 2 |
| | | | closed | closed |
|----+---------+--------------+---------------+--------------|
| » | 2 | 4 | Pins 2 & 3 | Pins 1 & 2 |
| | | | closed | closed |
|----+---------+--------------+---------------+--------------|
| | 3 | 3 | Pins 1 & 2 | Pins 2 & 3 |
| | | | closed | closed |
|----+---------+--------------+---------------+--------------|
| | 4 | 4 | Pins 2 & 3 | Pins 2 & 3 |
| | | | closed | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM/VRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|---------------+-----------------------+--------------------|
| 512KB | (4) 256K x 4 | NONE |
|---------------+-----------------------+--------------------|
| 1024KB | (4) 256K x 4 | (4) 256K x 4 |
|------------------------------------------------------------|
| Note: TSVGA card may be configured from the factory with |
| either DRAM or VRAM. |
+------------------------------------------------------------+