MAGITRONICS
A-B305
| Processor | 80386SX | 
| Processor Speed | 16/20/25MHz | 
| Chip Set | Unidentified | 
| Max. Onboard DRAM | 8MB | 
| Cache | None | 
| BIOS | Unidentified | 
| Dimensions | 220mm x 220mm | 
| I/O Options | None | 
| NPU Options | 80387SX | 
 
| CONNECTIONS | |||
| Purpose | Location | Purpose | Location | 
| Reset switch | J1 | Speaker | J4 | 
| Turbo switch | J2 | Power LED & keylock | J5 | 
| Turbo LED | J3 | External battery | JP9 | 
| USER CONFIGURABLE SETTINGS | |||
| Function | Jumper | Position | |
| » | Monitor type select monochrome | JP8 | pins 1 & 2 closed | 
| Monitor type select color | JP8 | pins 2 & 3 closed | |
| DRAM CONFIGURATION | ||||
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 | 
| 512KB | (2) 256K x 9 | NONE | NONE | NONE | 
| 1MB | (2) 256K x 9 | (2) 256K x 9 | NONE | NONE | 
| 2MB | (2) 256K x 9 | (2) 256K x 9 | (2) 256K x 9 | (2) 256K x 9 | 
| 1.5MB | (2) 256K x 9 | (2) 256K x 9 | (2) 256K x 9 | NONE | 
| 5MB | (2) 256K x 9 | (2) 256K x 9 | (2) 1M x 9 | (2) 1M x 9 | 
| 2MB | (2) 1M x 9 | NONE | NONE | NONE | 
| 4MB | (2) 1M x 9 | (2) 1M x 9 | NONE | NONE | 
| 8MB | (2) 1M x 9 | (2) 1M x 9 | (1) 1M x 9 | (2) 1M x 9 |