CARDEXPERT TECHNOLOGY, INC.
COLOR DESIGNER LOCAL BUS
|
Category |
Video |
|
Video Types Supported |
XVGA |
|
Video Processor |
Tseng Labs ET4000 |
|
Highest Resolution Supported |
1024 x 768 |
|
Data Bus Type |
VESA local bus |
|
Memory Type |
DRAM |
|
Maximum Onboard Memory |
1024KB |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
15-pin analog video port |
CN1 |
VESA feature connector |
CN2 |
|
INTERRUPT IRQ2 SELECT | ||
|
Setting |
JP1 | |
|
Disabled |
Pins 2 & 3 closed | |
|
Enabled |
Pins 1 & 2 closed | |
|
WAIT STATE SELECTION | ||||
|
Memory Wait State |
I/O Wait State |
JP2 |
JP3 | |
|
2 |
4 |
Pins 2 & 3 closed |
Pins 1 & 2 closed | |
|
1 |
3 |
Pins 1 & 2 closed |
Pins 1 & 2 closed | |
|
3 |
3 |
Pins 1 & 2 closed |
Pins 2 & 3 closed | |
|
4 |
4 |
Pins 2 & 3 closed |
Pins 2 & 3 closed | |
|
DRAM CONFIGURATION | ||
|
Size |
U1 |
U2 |
|
512KB |
(4) 256K x 4 |
NONE |
|
1024KB |
(4) 256K x 4 |
(4) 256K x 4 |
|
Note: The location of U1 & U2 are unidentified. | ||