UNIDENTIFIED
S3 805
|
Category |
Video |
|
Video Types Supported |
XVGA |
|
Video Processor |
S3, Inc. |
|
Highest Resolution Supported |
1280 x 1024 |
|
Data Bus Type |
32-bit VESA Local Bus |
|
Memory Type |
DRAM |
|
Maximum Onboard Memory |
2MB |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
15-pin analog video port |
CN1 |
VGA feature connector |
CN2 |
|
INTERRUPT CONFIGURATION | |
|
IRQ 2/9 |
JP1 |
|
Enabled |
Closed |
|
Disabled |
Open |
|
DRAM BOOTING SELECTION | ||
|
Memory |
JP4 |
JP5 |
|
(8) 256K x 4 |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
(2) 256K x 16 |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
DRAM CONFIGURATION | |||
|
Memory |
Bank 0 |
Bank 1 |
Bank 2 |
|
512KB |
(4) 256K x 4 |
NONE |
NONE |
|
1MB |
(4) 256K x 4 |
(4) 256K x 4 |
NONE |
|
2MB |
(4) 256K x 4 |
(4) 256K x 4 |
(2) 256K x 16 |
|
Note: The relative locations of Bank 0, Bank 1 & Bank 2 are unidentified. | |||