UNIDENTIFIED
RTVGA
|
Category |
Video |
|
Video Types Supported |
XVGA |
|
Video Processor |
REALTEK RTG3106 |
|
Highest Resolution Supported |
1280 x 1024 |
|
Data Bus Type |
16-bit ISA |
|
Memory Type |
DRAM |
|
Maximum Onboard Memory |
1MB |
|
CONNECTIONS |
|||
|
Purpose |
Location |
Purpose |
Location |
|
15-pin analog video port |
CN1 |
VGA feature connector |
CN2 |
|
VGA FEATURE CONNECTOR POWER CONFIGURATION |
|
|
Setting |
JP1 |
|
M12 & M13 connect to Vcc. (Ground) |
Closed |
|
M12 & M13 floating (Open) |
Open |
|
BASE ADDRESS DECODING CONFIGURATION |
||
|
Setting |
JP2 |
|
|
» |
Unlatched (Fast) |
Open |
|
|
Latched (Slow) |
Closed |
|
VGA GRAPHICS MODE CONFIGURATION |
||
|
Mode |
JP3 |
|
|
» |
Interlaced |
Open |
|
|
Non-interlaced |
Closed |
|
BUS SIZE DETECTION CONFIGURATION |
||
|
Setting |
JP4 |
|
|
» |
Auto detect |
Closed |
|
|
8-bit |
Open |
|
INTERRUPT SELECTION |
|
|
IRQ |
JP5 |
|
2/9 |
Pins 1 & 2 closed |
|
7 |
Pins 2 & 3 closed |
|
DRAM CONFIGURATION |
||
|
Memory |
Bank 0 |
Bank 1 |
|
512KB |
(4) 256K x 4 |
None |
|
1MB |
(4) 256K x 4 |
(4) 256K x 4 |