PII-157 video card Settings and Configuration
DTK COMPUTER, INC.
PII-157
Category | Video |
Video Types Supported | EGA |
Video Processor | Unidentified |
Highest Resolution Supported | 640 x 350 |
Data Bus Type | 8-bit ISA |
Memory Type | DRAM |
Maximum Onboard Memory | 256KB |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
32-pin feature connector | CN1 | Composite display - RCA jack | CN4 |
9-pin video output port | CN2 | 6-pin light pen interface | P2 |
Composite display - RCA jack | CN3 | ||
CLOCK SOURCE CONFIGURATION | |
Setting | J2 |
External clock | Pins 1 & 2 closed |
Internal 24.872 MHz clock | Pins 2 & 3 closed |
LIGHT PEN PORT CONFIGURATION | ||
| Setting | J3 | |
| » | Port 1 | Pins 1 & 2 closed |
| Port 2 | Pins 2 & 3 closed | |
DISLAY MODE CONFIGURATION | |||||
Monitor type | Primary Card | Secondary Card | SW1/2 | SW1/3 | SW1/4 |
CGA | PII-157 | Monochrome | Off | Off | On |
EGA | PII-157 | Monochrome | On | On | Off |
CGA | Monochrome | PII-157 | On | On | On |
EGA | Monochrome | PII-157 | Off | On | On |
Composite or CGA | PII-157 | CGA | Off | On | Off |
Composite or CGA | CGA | PII-157 | On | Off | On |
RESOLUTION TYPE CONFIGURATION | |
Type | SW1/1 |
Low | On |
High | Off |
AUTO SWITCH CONFIGURATION | ||
| Setting | SW1/5 | |
| » | Disabled | Off |
| Enabled | On | |
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