UNIDENTIFIED
SUPER TVGA 1024 x 768
|
Category |
Video |
|
Video Types Supported |
XVGA |
|
Video Processor |
Trident 8900 |
|
Highest Resolution Supported |
1024 x 768 |
|
Data Bus Type |
16-bit ISA |
|
Memory Type |
DRAM |
|
Maximum Onboard Memory |
1024KB |
|
CONNECTIONS | |
|
Purpose |
Location |
|
15-pin analog video port |
CN1 |
|
INTERRUPT SETTING | ||
|
Setting |
JP1 | |
| » |
IRQ9 disabled |
Pins 2 & 3 closed |
|
IRQ9 enabled |
Pins 1 & 2 closed | |
|
MONITOR TYPE SELECT | ||
|
Setting |
JP6 | |
| » |
IBM standard |
Pins 1 & 2 closed |
|
Other |
Pins 2 & 3 closed | |
|
SCAN RATE SELECT | |
|
Setting |
JP3 |
|
Default rate |
Closed |
|
48.7Khz |
Open |
|
Note: JP3 is only functional for 512KB and 1024KB configurations. | |
|
DRAM CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
256KB |
(2) 256K x 4 |
NONE |
NONE |
NONE |
|
512KB |
(2) 256K x 4 |
(2) 256K x 4 |
NONE |
NONE |
|
1024KB |
(2) 256K x 4 |
(2) 256K x 4 |
(2) 256K x 4 |
(2) 256K x 4 |