OLIVETTI
M250
| Processor | 80286 | 
| Processor Speed | 8MHz | 
| Chip Set | Unidentified | 
| Max. Onboard DRAM | 2MB | 
| Cache | None | 
| BIOS | Unidentified | 
| Dimensions | 330mm x 218mm | 
| I/O Options | Floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial port, VGA feature connector, VGA port | 
| NPU Options | 80287 | 
 
| CONNECTIONS | |||
| Purpose | Location | Purpose | Location | 
| Serial port | J6 | Floppy drive interface | J12 | 
| Parallel port | J7 | IDE interface | J13 | 
| VGA port | J8 | VGA feature connector | J14 | 
| PS/2 mouse port | J10 | Riser Card | SL1 | 
| USER CONFIGURABLE SETTINGS | |||
| Function | Jumper | Position | |
| » | Hard drive capacity select 40MB | P6 | Pins 1 & 2 closed | 
| Hard drive capacity select 20MB | P6 | Pins 2 & 3 closed | |
| » | Factory configured - do not alter | P8 | Closed | 
| DRAM CONFIGURATION | ||
| Size | Bank 0 | Bank 1 | 
| 512KB | (2) 256K x 9 | NONE | 
| 1MB | (2) 256K x 9 | (2) 256K x 9 | 
| 2MB | (2) 1M x 9 | NONE | 
| DRAM JUMPER CONFIGURATION | ||
| Size | P1 | P2 | 
| None installed | Open | Closed | 
| 512KB | Closed | Open | 
| 1MB | Open | Open | 
| 2MB | Closed | Closed |