DD & TT ENTERPRISE USA COMPANY
DT-911S
|
Category |
Video |
|
Video Types Supported |
XVGA |
|
Video Processor |
S3 86C911 |
|
Highest Resolution Supported |
1024 X 768 |
|
Data Bus Type |
16-bit ISA |
|
Memory Type |
VRAM |
|
Maximum Onboard Memory |
1024KB |
|
CONNECTIONS | |
|
Purpose |
Location |
|
15-pin analog video port |
J1 |
|
VIDEO MEMORY SPEED SELECTION | |
|
Speed |
JP3 |
|
100ns |
Pins 1 & 2 closed |
|
80ns |
Pins 2 & 3 closed |
|
INTERRUPT SELECTION | ||
|
IRQ 2/9 |
JP8 | |
| » |
Disabled |
Open |
|
Enabled |
Pins 11 & 12 closed | |
|
MONITOR TYPE SELECTION | |||||||
|
Type |
Rate |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
SW1/5 |
SW1/6 |
|
Basic VGA, 2A, 3D, 4D, 5D |
60Hz |
On |
Off |
On |
Off |
On |
Off |
|
NEC 3D, 4D, 5D |
70Hz |
On |
Off |
On |
Off |
Off |
On |
|
NEC 3D, 4D, 5D |
60Hz |
On |
Off |
Off |
On |
On |
Off |
|
NEC 4D, 5D |
70Hz |
On |
On |
Off |
On |
Off |
On |
|
2A, 3D |
56Hz |
Off |
On |
On |
Off |
On |
Off |
|
2A, 3D |
43Hz |
Off |
On |
On |
Off |
Off |
On |
|
4D, 5D |
60Hz |
Off |
On |
Off |
On |
On |
Off |
|
5D |
70Hz |
Off |
On |
Off |
On |
Off |
On |
|
FACTORY CONFIGURED - DO NOT ALTER | |
|
Jumper |
Position |
|
JP2 |
Pins 2 & 3 closed |
|
JP4 |
Pins 2 & 3 closed |
|
JP5 |
Pins 2 & 3 closed |
|
JP6 |
Pins 1 & 2 closed |
|
JP7 |
Pins 1 & 2 closed |
|
VRAM CONFIGURATION | |||
|
Size |
Bank 0 |
Bank 1 |
JP1 |
|
512KB |
(4) 256K x 4 VRAM |
NONE |
Pins 2 & 3 closed |
|
1024KB |
(4) 256K x 4 |
(4) 256K x 4 |
Pins 1 & 2 closed |