EVEREX SYSTEMS, INC.
EV-657 (PWA-00133-0)
Card Type | Parallel/Video card |
Video Chip Set | Unidentified |
Maximum Video Memory | Unidentified |
Video Types Supported | Monochrome, CGA, EGA |
Highest Resolution Supported | 80 x 25 |
Data Bus | 8-bit ISA |
CONNECTIONS | |||
Function | Label | Function | Label |
15-pin analog video port | J1 | 25-pin paralled port | J2 |
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
» | Factory configured - do not alter | W1 | Pins 2 & 3 closed |
Non-maskable interrupt selected | W2 | Pins 2 & 3 closed | |
Interrupt selected | W2 | Pins 1 & 2 closed | |
» | Factory configured - do not alter | W7 | Pins 2 & 3 closed |
» | Factory configured - do not alter | W8 | Open |
» | Factory configured - do not alter | W11 | Pins 2 & 3 closed |
» | Factory configured - do not alter | W12 | Pins 2 & 3 closed |
» | Factory configured - do not alter | W13 | Closed |
» | Hercules emulation disabled | SW1/5 | Open |
Hercules emulation enabled | SW1/5 | Closed | |
» | Factory configured - do not alter | SW1/6 | Open |
XT SLOT 8 INSTALLATION | |
Setting | W10 |
Card installed in XT-slot 8 | Closed |
Card installed in other slot | Open |
PARALLEL PORT ADDRESS SELECTION | |||
Setting | W4 | W5 | |
LPT1 (378h) | Pins 2 & 3 closed | Pins 1 & 2 closed | |
LPT2 (278h) | Pins 1 & 2 closed | Pins 1 & 2 closed | |
» | LPT3 (3BCh) | Pins 2 & 3 closed | Pins 2 & 3 closed |
Disabled | Pins 1 & 2 closed | Pins 2 & 3 closed |
PARALLEL PORT INTERRUPT SELECTION | |
IRQ | W6 |
IRQ7 | Pins 2 & 3 closed |
IRQ5 | Pins 1 & 2 closed |
INTERRUPT SELECTION | |||||||
IRQ | W9/A | W9/B | W9/C | W9/D | W9/E | W9/F | W9/G |
2 | Open | Closed | Open | Open | Open | Open | Open |
3 | Open | Open | Closed | Open | Open | Open | Open |
4 | Open | Open | Open | Closed | Open | Open | Open |
5 | Open | Open | Open | Open | Closed | Open | Open |
6 | Open | Open | Open | Open | Open | Closed | Open |
7 | Open | Open | Open | Open | Open | Open | Closed |
Disabled | Closed | Open | Open | Open | Open | Open | Open |
DISPLAY CONFIGURATION | |||||||
Monitor | Mode | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/7 | SW1/8 |
EGA | EGA 80 x 25 | Off | On | On | Off | On | On |
Multi-Sync | EGA 80 x 25 | Off | On | On | Off | Off | On |
EGA | CGA 80 x 25 | On | On | On | Off | On | On |
CGA | CGA 80 x 25 | Off | Off | Off | On | On | Off |
CGA | CGA 40 x 25 | On | Off | Off | On | On | Off |
Monochrome | Monochrome | Off | Off | On | Off | Off | Off |