DIAMOND MULTIMEDIA SYSTEMS, INC.
STEALTH (VRAM)
|
Category |
Video |
|
Video Types Supported |
XVGA |
|
Video Processor |
Unidentified |
|
Highest Resolution Supported |
1280 x 1024 |
|
Data Bus Type |
16-bit ISA |
|
Memory Type |
VRAM |
|
Maximum Onboard Memory |
1MB |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
15-pin analog video port |
J4 |
VGA feature connector |
J3 |
|
POWER UP MONITOR CONFIGURATION | |||
|
Monitor |
SW1/1 |
SW1/2 | |
|
IBM 8514 |
On |
On | |
|
NEC 2A |
On |
On | |
|
NEC 3D |
Off |
On | |
|
NEC 4D/5D |
Off |
Off | |
|
MAG 1448 |
On |
Off | |
|
Note: The NEC 2A does not support 1024 x 768 resolutions. | |||
|
ALTERNATE TIMING CONFIGURATION | ||
|
Setting |
SW1/3 | |
|
Enabled |
On | |
|
Disabled |
Off | |
|
TURBO BIOS CONFIGURATION | ||
|
Setting |
SW1/4 | |
|
Enabled |
On | |
|
Disabled |
Off | |
|
INTERRUPT CONFIGURATION | ||
|
IRQ 2 |
J1 | |
|
Enabled |
Closed | |
|
Disabled |
Open | |
|
VRAM JUMPER CONFIGURATION | |
|
Setting |
JP5 |
|
1MB |
Pins 1 & 2 closed |
|
512KB |
Pins 2 & 3 closed |
|
VRAM CONFIGURATION | ||
|
VRAM |
Bank 0/Bank 1 |
Bank 0/Bank 1 |
|
512KB |
(4) 256K x 4 |
NONE |
|
1MB |
(4) 256K x 4 |
(4) 256K x 4 |
|
Note: Relative location of Bank 0 and Bank 1 is unidentified. | ||