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 manufacturer’s 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. |