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 |

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. | |||