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# UNIDENTIFIED
TGUI 9400CXI-VLB (VERSION 1)
Category Video
Video Types Supported XVGA
Video Processor Trident Microsystems, Inc.
Highest Resolution Supported 1280 x 1024
Data Bus Type VESA local-bus
Memory Type DRAM
Maximum Onboard Memory 2MB
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location |
|-------------------------------+----------------------------|
| 15-pin analog video port | CN1 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VL-BUS TIMING |
|------------------------------------------------------------|
| Setting | J1 |
|----------------------------+-------------------------------|
| » | Standard | Pins 2 & 3 closed |
|---+------------------------+-------------------------------|
| | Alternate | Pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VERTICAL SCAN RATE |
|------------------------------------------------------------|
| Setting | J7 |
|-----------------------------------+------------------------|
| » | Monitor scan rate < 48.7KHz | Closed |
|---+-------------------------------+------------------------|
| | Monitor scan rate ³ 48.7KHz | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM SPEED |
|------------------------------------------------------------|
| DRAM Speed | J8 |
|-----------------------------------+------------------------|
| » | 80ns | Closed |
|---+-------------------------------+------------------------|
| | 60ns or 70ns | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VL-BUS SPEED |
|------------------------------------------------------------|
| Setting | JX7 |
|-------------------------------+----------------------------|
| CPU speed £ 33MHz | Open |
|-------------------------------+----------------------------|
| CPU speed > 33MHz | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| FACTORY CONFIGURED JUMPERS |
|------------------------------------------------------------|
| Jumper | Setting |
|-----------------------------+------------------------------|
| JX8 | Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|-------------------+--------------------+-------------------|
| » | 1MB | (2) 512K x 8 | None |
|--------+----------+--------------------+-------------------|
| | 2MB | (2) 512K x 8 | (8) 256K x 4 |
|------------------------------------------------------------|
| Note: Some versions of the TGUI 9400CXI-VLB have (8) 256K |
| x 4 DRAMs installed with no provision for memory upgrade. |
+------------------------------------------------------------+