EVEREX SYSTEMS, INC.
EV-18104
| Processor | 80386SX | 
| Processor Speed | 25/33MHz | 
| Chip Set | Unidentified | 
| Max. Onboard DRAM | 32MB | 
| Cache | 128/256KB | 
| BIOS | Unidentified | 
| Dimensions | 330mm x 218mm | 
| I/O Options | Floppy drive interface, IDE interface, parallel port, serial ports (2), external memory slot | 
| NPU Options | 80387DX/3167 | 
 
| CONNECTIONS | |||
| Purpose | Location | Purpose | Location | 
| Serial port 1 | CN1 | External battery | CN6 | 
| Serial port 2 | CN2 | Front panel connector | CN7 | 
| Parallel port | CN3 | Speaker | CN8 | 
| Floppy drive interface | CN4 | IDE interface LED | J30 | 
| IDE interface | CN5 | External memory card | SL1 | 
| USER CONFIGURABLE SETTINGS | |||
| Function | Jumper | Position | |
| Factory configured - do not alter | P1 | Open | |
| » | Factory configured - do not alter | P7 | pins 2 & 3 closed | 
| Factory configured - do not alter | JP2 | Open | |
| » | Factory configured - do not alter | JP3 | Open | 
| DRAM CONFIGURATION | ||
| Size | Bank 0 | Bank 1 | 
| 1MB | (4) 256K x 9 | NONE | 
| 2MB | (4) 256K x 9 | (4) 256K x 9 | 
| 4MB | (4) 1M x 9 | NONE | 
| 5MB | (4) 256K x 9 | (4) 1M x 9 | 
| 8MB | (4) 1M x 9 | (4) 1M x 9 | 
| 16MB | (4) 4M x 9 | NONE | 
| 20MB | (4) 1M x 9 | (4) 4M x 9 | 
| 32MB | (4) 4M x 9 | (4) 4M x 9 | 
| CACHE CONFIGURATION | |||
| Size | Bank 0 | Bank 1 | TAG | 
| 128KB | (4) 32K x 8 | NONE | (2) 8K x 8 | 
| 256KB | (4) 32K x 8 | (4) 32K x 8 | (2) 8K x 8 | 
| Note: If external memory card is installed, 256KB cache must be installed. | |||
| CACHE JUMPER CONFIGURATION | |
| Size | P2 | 
| 128KB | pins 2 & 3 closed | 
| 256KB | pins 1 & 2 closed |