UNIDENTIFIED
ET 4000
|
Category |
Video |
|
Video Types Supported |
XVGA |
|
Video Processor |
ET-4000 |
|
Highest Resolution Supported |
1024 x 768 |
|
Data Bus Type |
16-bit ISA |
|
Memory Type |
DRAM |
|
Maximum Onboard Memory |
1024KB |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
15-pin analog video port |
CN1 |
VGA feature connector |
CN2 |
|
FACTORY CONFIGURED SETTINGS | |
|
Jumper |
Setting |
|
JP0 |
Pins 1 & 2 closed |
|
WAIT STATE SETTINGS | ||
|
Setting |
JP1 | |
|
Zero wait |
Pins 1 & 2 closed | |
|
One wait |
Pins 2 & 3 closed | |
|
USER CONFIGURABLE SETTINGS | ||
|
Setting |
JP2 | |
|
IRQ2 disabled |
Pins 1 & 2 closed | |
|
IRQ2 enabled |
Pins 2 & 3 closed | |
|
DRAM CONFIGURATION | |||
|
Size |
Bank 0 - 5D/5H |
Bank 1 - 5C/5G |
Bank 2 - 5A/5B/5E/5F |
|
256KB |
(2) 256K x 4 |
NONE |
NONE |
|
512KB |
(2) 256K x 4 |
(2) 256K x 4 |
NONE |
|
1024KB |
(2) 256K x 4 |
(2) 256K x 4 |
(4) 256K x 4 |