UNIDENTIFIED
PLATINUM VGA16
|
Category |
Video |
|
Video Types Supported |
XVGA |
|
Video Processor |
TVGA8800CS |
|
Highest Resolution Supported |
800 x 540 |
|
Data Bus Type |
16-bit ISA |
|
Memory Type |
DRAM |
|
Maximum Onboard Memory |
512KB |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
15-pin analog video port |
CN1 |
VGA Feature Connector |
CN3 |
|
9-pin digital video port |
CN2 | ||
|
MONITOR TYPE | |||||
|
Setting |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 | |
| » |
VGA |
On |
On |
On |
On |
|
EGA |
Off |
On |
On |
On | |
|
CGA |
On |
Off |
On |
On | |
|
MDA |
Off |
Off |
On |
On | |
|
ADDRESS DECODE SETTING | ||
|
Setting |
SW1/5 | |
| » |
Fast address decode |
On |
|
Slow address decode |
Off | |
|
DATA BUS SIZE | ||
|
Setting |
SW1/6 | |
| » |
16-bit data bus |
On |
|
8-bit data bus |
Off | |
|
MONITOR TYPE JUMPER | ||
|
Setting |
JP1 | |
| » |
VGA or EGA |
Pins 2 & 3 closed |
|
CGA or MDA |
Pins 1 & 2 closed | |
|
BIOS AUTODETECT | ||
|
Setting |
JP2 | |
| » |
Autodetect |
Pins 2 & 3 closed |
|
Autodetect (Micronics & Compaq) |
Pins 1 & 2 closed | |
|
8 - bit BIOS interface |
All open | |
|
IRQ SELECT | ||
|
Setting |
JP3 | |
| » |
Disable IRQ9 |
Open |
|
Enable IRQ9 |
Closed | |
|
MEMORY CONFIGURATION | ||
|
Setting |
Bank 0 |
Bank 1 |
|
256KB |
(8) 256K x 1 |
NONE |
|
512KB |
(8) 256K x 1 |
(8) 256K x 1 |
