EVEREX SYSTEMS, INC.
MICROENHANCER DELUXE EV-659 (VER. 1.1/2.0)
Category | Video |
Video Types Supported | CGA/EGA/Monochrome |
Video Processor | Unidentified |
Highest Resolution Supported | 640 x 350 |
Data Bus Type | 8-bit ISA |
Memory Type | DRAM |
Maximum Onboard Memory | 256KB (Exact location of memory is unidentified) |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
15-pin analog video port | CN1 | VGA feature connector | CN3 |
Parallel port | CN2 | RCA Jack (optional) | W9 |
COLUMN (132) DISPLAY CONFIGURATION | ||
Setting | W1 | |
» | Enabled | Closed |
Disabled | Open |
I/O PORT ADDRESS CONFIGURATION | ||
Address | W5 | |
» | 3xx | Pins 1 & 2 closed |
2xx | Pins 2 & 3 closed |
VIDEO INTERRUPT SELECTION | |||
IRQ | W6 | W12 | |
» | Non-Maskable Interrupt | Pins 1 & 2 closed | Pins 1 & 2 closed |
2 | Pins 2 & 3 closed | Pins 2 & 3 closed | |
3 | Pins 2 & 3 closed | Pins 4 & 5 closed | |
3 | Pins 2 & 3 closed | Pins 5 & 6 closed | |
5 | Pins 2 & 3 closed | Pins 7 & 8 closed | |
6 | Pins 2 & 3 closed | Pins 9 & 10 closed | |
Disabled | Pins 2 & 3 closed | Pins 11 & 12 closed |
PARALLEL PORT INTERRUPT SELECTION | ||
IRQ | W10 | |
» | 7 | Pins 2 & 3 closed |
5 | Pins 1 & 2 closed |
PARALLEL PORT CONFIGURATION | ||||
LPT | Address | W3 | W4 | |
» | 1 | 3BCh - 3BEh | Pins 2 & 3 closed | Pins 1 & 2 closed |
2 | 378h - 37Fh | Pins 1 & 2 closed | Pins 1 & 2 closed | |
3 | 278h - 27Fh | Pins 1 & 2 closed | Pins 2 & 3 closed | |
Disabled | N/A | Pins 2 & 3 closed | Pins 2 & 3 closed |
MONITOR TYPE SELECTION | ||||||
Type | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/7 | SW1/8 |
Enhanced 80 x 25 | Off | On | On | Off | On | On |
Enhanced color 80 x 25 | On | On | On | Off | On | On |
Color 80 x 25 | Off | Off | Off | On | On | Off |
Color 40 x 24 | On | Off | Off | On | On | Off |
Monochrome | Off | Off | On | Off | Off | Off |
VIDEO EMULATION CONFIGURATION | ||
Setting | SW1/5 | |
» | Hercules and CGA emulation disabled | Off |
Hercules and CGA emulation enabled | On |
AUTOMATIC DISPLAY MODE CONFIGURTION | ||
Setting | SW1/6 | |
» | Disabled | Off |
Enabled | Off |
FACTORY CONFIGURED - DO NOT ALTER | |
Jumper | Position |
W2 | N/A |
W7 | N/A |
W8 | N/A |
W11 (Location unidentified) | N/A |