OCEAN INFORMATION SYSTEMS, INC.
PVGA1D
Category |
Video |
Video Types Supported |
XVGA |
Video Processor |
WD90C30 |
Highest Resolution Supported |
1024 x 768 |
Data Bus Type |
16-bit ISA |
Memory Type |
DRAM |
Maximum Onboard Memory |
1024KB |
CONNECTIONS | |||
Purpose |
Location |
Purpose |
Location |
15-pin analog video port |
J1 |
VGA feature connector |
P1 |
MONITOR TYPE SELECTION | ||
Type |
JP1 | |
» |
Auto-detect |
Pins 1 & 2 closed |
Mono VGA |
Pins 2 & 3 closed | |
Color VGA |
Open |
VIDEO INTERRUPT SELECTION | ||
IRQ 2/9 |
SW1/2 | |
» |
Disabled |
Off |
Enabled |
On |
ZERO WAIT STATE CONFIGURATION | ||
Setting |
SW1/3 | |
» |
Enabled |
On |
Disabled |
Off |
SCANNING CONTROL SELECTION | ||
Setting |
SW1/4 | |
» |
Interlaced |
Off |
Non-interlaced |
On |
800 X 600 REFRESH RATE SELECTION | ||
Rate |
SW1/5 |
SW1/6 |
56Hz |
Off |
Off |
60Hz |
On |
Off |
72Hz |
Off |
On |
56Hz |
On |
On |
DRAM CONFIGURATION | |||
Size |
Bank 0 |
Bank 1 |
SW1/1 |
512KB |
(4) 44256 |
None |
On |
1024KB |
(4) 44256 |
(4) 44256 |
Off |