OGIVAR, INC.
286 9B-10
| Processor | 80286 (exact location unidentified) | 
| Processor Speed | 8/10MHz | 
| Chip Set | Unidentified | 
| Max. Onboard DRAM | 1MB | 
| Cache | None | 
| BIOS | Unidentified | 
| Dimensions | 330mm x 218mm | 
| I/O Options | None | 
| NPU Options | 80287 | 
 
| CONNECTIONS | |||
| Purpose | Location | Purpose | Location | 
| Speaker | J13 | External battery | J18 | 
| External keyboard connector | J16 | Turbo switch | J20 | 
| Reset switch | J17 | ||
| USER CONFIGURABLE SETTINGS | |||
| Function | Jumper | Position | |
| » | CMOS memory normal operation | J23 | pins 1 & 2 closed | 
| CMOS memory clear | J23 | pins 2 & 3 closed | |
| » | CPU speed select low | SW1 | pins 1 & 2 closed | 
| CPU speed select high | SW1 | Open | |
| CPU speed select logical | SW1 | pins 2 & 3 closed | |
| » | Monitor type select color | SW2 | pins 1 & 2 closed | 
| Monitor type select monochrome | SW2 | pins 2 & 3 closed | |
| DRAM CONFIGURATION | ||
| Size | Bank 0 | Bank 1 | 
| 256KB | (18) 4164 | (18) 4164 | 
| 512KB | (18) 41256 | NONE | 
| 640KB | (18) 41256 | (18) 4164 | 
| 1MB | (18) 41256 | (18) 41256 | 
| DRAM JUMPER CONFIGURATION | ||
| Size | W4 | W5 | 
| 256KB | pins 1 & 2 closed | pins 1 & 2 closed | 
| 512KB | pins 2 & 3 closed | pins 1 & 2 closed | 
| 640KB | pins 1 & 2 closed | pins 2 & 3 closed | 
| 1MB | pins 2 & 3 closed | pins 2 & 3 closed | 
| NPU SPEED CONFIGURATION | ||
| Speed | W7 | W8 | 
| 8MHz | Closed | pins 1 & 2 closed | 
| 10MHz | Open | pins 2 & 3 closed | 
| BATTERY TYPE CONFIGURATION | ||
| Type | J21 | J22 | 
| 3v lithium | Closed | Open | 
| 6v lithium | Open | Closed | 
| 6v alkaline | Open | Open |