MATROX GRAPHICS, INC.
MGA PRO
|
Category |
Video |
|
Video Types Supported |
XVGA |
|
Video Processor |
MGA |
|
Highest Resolution Supported |
1600 X 1200 |
|
Data Bus Type |
32-bit VESA Local Bus |
|
Memory Type |
VRAM/DRAM |
|
Maximum Onboard Memory |
4608KB (optional 4096KB Buffer DRAM) |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
15-pin analog video port |
CN1 |
VGA feature connector |
CN3 |
|
Mouse/LaserPro port |
CN2 |
Videopro connector |
CN4 |
|
Note: The LaserPro port allows you to connect a LaserPro printer accelerator card. | |||
|
BASE MEMORY ADDRESS SELECTION | ||||
|
Address |
SW1/1 |
SW1/2 |
SW1/3 | |
|
AC000h - AFFFFh |
Off |
On |
On | |
|
C8000h - CBFFFh |
On |
Off |
On | |
|
CC000h - CFFFFh |
Off |
Off |
On | |
|
D0000h - D3FFFh |
On |
On |
Off | |
|
D4000h - D7FFFh |
Off |
On |
Off | |
|
D8000h - DBFFFh |
On |
Off |
Off | |
|
DC000h - DFFFFh |
Off |
Off |
Off | |
|
Note: VL-versions of the MGA cannot be installed at the AC000h memory address. | ||||
|
VGA CONFIGURATION | ||
|
VGA |
SW1/4 | |
|
Enabled |
Off | |
|
Disabled |
On | |
|
BOOT MODE SELECTION | ||
|
Mode |
SW1/5 | |
|
8-bit boot |
On | |
|
16-bit boot |
Off | |
|
SYNC TYPE SELECTION | ||
|
Type |
SW1/6 | |
|
Separate Sync |
On | |
|
Composite Sync |
Off | |