UNIDENTIFIED
TVGA-9000C
|
Category |
Video |
|
Video Types Supported |
XVGA |
|
Video Processor |
Trident Microsystems, Inc. |
|
Highest Resolution Supported |
1024 x 768 |
|
Data Bus Type |
16-bit ISA |
|
Memory Type |
DRAM |
|
Maximum Onboard Memory |
512KB |
|
CONNECTIONS | |
|
Purpose |
Location |
|
15-pin analog video port |
CN1 |
|
ZERO WAIT STATE | ||
|
Setting |
J1 |
J2 |
|
First stage enabled/second stage enabled |
Open |
Closed |
|
First stage disabled/second stage enabled |
Open |
Open |
|
First stage enabled/second stage disabled |
Closed |
Closed |
|
First stage disabled/second stage disabled |
Closed |
Open |
|
Note:The locations of jumpers J1 & J2 are not specified in manufacturers documentation. | ||
|
SCAN RATE | |
|
Setting |
J7 |
|
Standard rate |
Closed |
|
48.7KHz |
Open |
|
BIOS AUTODETECT | |
|
Setting |
J8 |
|
Enabled |
Open |
|
Disabled |
Closed |
|
BUS SIZE | |||
|
Setting |
J6 |
J9/Jumpers A-C |
J10 |
|
16-bit ISA slot |
Open |
All jumpers open |
Closed |
|
8-bit ISA slot |
Closed |
All jumpers closed |
Open |
|
DRAM CONFIGURATION | |||
|
Size |
J5 |
Bank 0 |
Bank 1 |
|
256KB |
Open |
(2 256K x 4 |
None |
|
512KB |
Closed |
(2 256K x 4 |
(2 256K x 4 |
|
MISCELLANEOUS TECHNICAL NOTES |
|
When using 8-bit ISA operation, only the second stage Zero Wait State should be enabled, or both stages disabled. |
