UNIDENTIFIED
VGP-II
|
Category |
Video |
|
Video Types Supported |
VGA |
|
Video Processor |
Cirrus Logic, Inc. |
|
Highest Resolution Supported |
800 x 600 |
|
Data Bus Type |
8-bit ISA |
|
Memory Type |
DRAM |
|
Maximum Onboard Memory |
256KB |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
VESA feature connector |
J1 |
9-pin digital video port |
J4 |
|
6-pin light pen connector |
J2 |
15-pin analog video port |
J5 |
|
26-pin parallel port - internal |
J3 | ||
|
PARALLEL PORT CONFIGURATION | |||||
|
» LPT/Address |
JP2 |
JP4/jumper A |
JP4/jumper B |
JP4/jumper C | |
|
» LPT1/3BCh |
Pins 1 & 2 closed |
Open |
Closed |
Open | |
| » |
LPT2/378h |
Pins 2 & 3 closed |
Open |
Open |
Closed |
| » |
LPT3/278h |
Pins 1 & 2 closed |
Open |
Open |
Closed |
| » |
Disabled |
Pins 1 & 2 closed |
Closed |
Open |
Open |
|
MONITOR TYPE | |||||
|
» Type |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 | |
| » |
PS/2 |
Off |
On |
On |
Off |
| » |
Monochrome |
On |
On |
On |
On |
| » |
Color |
Off |
On |
On |
On |
| » |
Enhanced color |
On |
Off |
On |
On |
| » |
TTL multi-frequency |
Off |
Off |
On |
On |
|
Analog multi-frequency |
Off |
On |
On |
Off | |
|
PRIMARY/SECONDARY ADAPTER | ||
|
» Setting |
SW1/5 | |
| » |
VGP-II is the primary display card |
On |
| » |
VGP-II is the secondary display card |
Off |
|
DISPLAY MODE | ||||
|
» Mode |
SW1/6 |
SW1/7 |
SW1/8 | |
| » |
Automatic |
On |
On |
On |
| » |
CGA only |
Off |
On |
On |
| » |
EGA only |
Off |
Off |
On |
| » |
MGA only |
On |
Off |
On |
| » |
VGA only |
On |
On |
Off |
| » |
VGA protected |
Off |
On |
Off |
