MULTI-TECH SYSTEMS, INC.
900
| Processor | 80286 | 
| Processor Speed | 6/10MHz | 
| Chip Set | Unidentified | 
| Video Chip Set | None | 
| Maximum Onboard Memory | 1MB | 
| Maximum Video Memory | None | 
| Cache | None | 
| BIOS | Award | 
| Dimensions | 355mm x 304mm | 
| I/O Options | None | 
| NPU Options | 80287 | 
 
| CONNECTIONS | |||
| Purpose | Location | Purpose | Location | 
| Speaker | J1 | External battery | J4 | 
| Power LED & keylock | J2 | ||
| USER CONFIGURABLE SETTINGS | |||
| Function | Label | Position | |
| » | Factory configured - do not alter | JP1 | Unidentified | 
| » | Factory configured - do not alter | U107/3 | Unidentified | 
| Monitor type select color | U107/4 | On | |
| Monitor type select monochrome | U107/4 | Off | |
| DRAM CONFIGURATION | ||||
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | 
| 256KB | (9) 41256 | None | None | None | 
| 512KB | (9) 41256 | (9) 41256 | None | None | 
| 640KB | (9) 41256 | (9) 41256 | (9) 4164 | (9) 4164 | 
| 768KB | (9) 41256 | (9) 41256 | (9) 41256 | None | 
| 1MB | (9) 41256 | (9) 41256 | (9) 41256 | (9) 41256 | 
| DRAM JUMPER CONFIGURATION | ||
| Size | JP7 | JP8 | 
| 256KB | Pins 2 & 3 closed | Pins 1 & 2, 7 & 8 closed | 
| 512KB | Pins 1 & 2 closed | Pins 1 & 2, 7 & 8 closed | 
| 640KB | Pins 1 & 2 closed | Pins 3 & 4, 9 & 10 closed | 
| 768KB | Pins 2 & 3 closed | Pins 5 & 6, 11 & 12 closed | 
| 1MB | Pins 1 & 2 closed | Pins 5 & 6, 11 & 12 closed | 
| CPU SPEED SELECTION | |
| Speed | JP11 | 
| 6MHz | Pins 2 & 3 closed | 
| 10MHz | Pins 1 & 2 closed | 
| BIOS SELECTION | ||||||
| Setting | U107/1 | U107/2 | U107/5 | U107/6 | U107/7 | U107/8 | 
| 27128 | Off | On | On | On | Off | Off | 
| 27256 | On | Off | Off | Off | On | On |