EVEREX SYSTEMS, INC.
1800R 286/8 (EV-1800)
| Processor | 80286 | 
| Processor Speed | 8/10/12/16/20MHz | 
| Chip Set | Suntac | 
| Max. Onboard DRAM | 1MB | 
| Cache | None | 
| BIOS | AMI | 
| Dimensions | 330mm x 218mm | 
| I/O Options | None | 
| NPU Options | 80287 | 
 
| CONNECTIONS | |||
| Purpose | Location | Purpose | Location | 
| External battery | CN1 | Speaker | J2 | 
| Reset switch | J1 | Power LED & keylock | J3 | 
| USER CONFIGURABLE SETTINGS | |||
| Function | Switch | Position | |
| » | Monitor type select color | C/M | On | 
| Monitor type select monochrome | C/M | Off | |
| DRAM CONFIGURATION | ||||
| Size | Bank 0 | Bank 1 | W1/switch 1 | W1/switch 2 | 
| 256KB | (18) 4464 | (18) 4464 | On | On | 
| 512KB | (18) 41256 | NONE | On | Off | 
| 640KB | (18) 41256 | (18) 4464 | Off | On | 
| 1MB | (18) 41256 | (18) 41256 | Off | Off | 
| BIOS TYPE CONFIGURATION | ||||
| BIOS type | W2/switch 1 | W2/switch 2 | W2/switch 3 | W2/switch 4 | 
| 27128 | On | On | Off | Off | 
| 27256 | Off | Off | On | On |