QDI COMPUTER, INC.
TVGA-8900C (SOJ/DIP VERSION)
Category | Video |
Video Types Supported | XVGA |
Video Processor | Trident 8900C |
Highest Resolution Supported | 1024 x 768 |
Data Bus Type | 16-bit ISA |
Memory Type | DRAM |
Maximum Onboard Memory | 1MB |

CONNECTIONS | |
Purpose | Location |
15-pin analog video port | CN1 |
INTERRUPT CONFIGURATION | ||
| IRQ 2/9 | J1 | |
| » | Disabled | Pins 2 & 3 closed |
| Enabled | Pins 1 & 2 closed | |
MONITOR DETECTION CONFIGURATION | ||
| Setting | J6 | |
| » | Standard monitors | Pins 1 & 2 closed |
| Non-standard color monitors | Open | |
| Non-standard monochrome monitors | Pins 2 & 3 closed | |
VGA SCAN RATE CONFIGURATION | ||
| Rate | SW3 | |
| » | <48.7KHz | Closed |
| 48.7KHz | Open | |
DRAM CONFIGURATION | ||
Memory | Bank 0 | Bank 1 |
512KB | (4) 256K x 4 | None |
1MB | (4) 256K x 4 | (4) 256K x 4 |