UNIDENTIFIED
RY-3301
Category |
Video |
Video Types Supported |
CGA/Monochrome |
Video Processor |
Unidentified |
Highest Resolution Supported |
640 x 200 |
Data Bus Type |
8-bit ISA |
Memory Type |
DRAM |
Maximum Onboard Memory |
64KB |
CONNECTIONS | |||
Purpose |
Location |
Purpose |
Location |
Composite video connector |
CN1 |
Parallel port |
CN4 |
Light pen connector |
CN2 |
15-pin analog video port |
CN5 |
Bus mouse |
CN3 |
BUS MOUSE INTERRUPT SELECTION | ||
IRQ |
CN6 | |
5 |
Pins 7 & 8 closed | |
2/9 |
Pins 1 & 2 closed | |
3 |
Pins 3 & 4 closed | |
4 |
Pins 5 & 6 closed |
MONITOR EMULATION CONFIGURATION | ||||
Mode |
SW1/1 |
SW1/2 |
SW1/3 | |
Color emulation |
On |
N/A |
N/A | |
Color |
Off |
On |
On | |
Auto switch via software |
Off |
N/A |
Off | |
Hercules |
Off |
Off |
On | |
Auto switch via software |
Off |
Off |
Off |
PARALLEL PORT CONFIGURATION | ||
LPT |
SW1/4 | |
1 |
Off | |
2 |
On |