MAGITRONICS
A-B307
| Processor | 80386SX | 
| Processor Speed | 25MHz | 
| Chip Set | VLSI SCAMP | 
| Max. Onboard DRAM | 16MB | 
| SRAM Cache | None | 
| BIOS | AMI/Quadtel | 
| Dimensions | 218mm x 218mm | 
| I/O Options | None | 
| NPU Options | 80387SX | 
 
| CONNECTIONS | |||
| Purpose | Location | Purpose | Location | 
| Speaker | J5 | Reset switch | J15 | 
| External battery | J8 | Turbo switch | J16 | 
| Power LED & keylock | J10 | Turbo LED | J17 | 
| USER CONFIGURABLE SETTINGS | |||
| Function | Jumper | Position | |
| » | Pipeline mode enabled | JP1 | closed | 
| Pipeline mode disabled | JP1 | open | |
| » | CMOS memory normal operation | JP6 | pins 1 & 2 closed | 
| CMOS memory clear | JP6 | pins 3 & 4 closed | |
| » | Battery select internal | JP7 | closed | 
| Battery select external | JP7 | open | |
| » | Monitor type select monochrome | JP11 | open | 
| Monitor type select color | JP11 | closed | |
| » | Parity checking enabled | JP90 | closed | 
| Parity checking disabled | JP90 | open | |
| 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 | 
| 1.5MB | (2) 256K x 9 | (2) 256K x 9 | (2) 256K x 9 | NONE | 
| 2MB | (2) 256K x 9 | (2) 256K x 9 | (2) 256K x 9 | (2) 256K x 9 | 
| 2MB | (2) 1M x 9 | NONE | NONE | NONE | 
| 3MB | (2) 256K x 9 | (2) 1M x 9 | NONE | NONE | 
| 4MB | (2) 1M x 9 | (2) 1M x 9 | NONE | NONE | 
| 5MB | (2) 256K x 9 | (2) 256K x 9 | (2) 1M x 9 | (2) 1M x 9 | 
| 6MB | (2) 1M x 9 | (2) 1M x 9 | (2) 1M x 9 | NONE | 
| 8MB | (2) 1M x 9 | (2) 1M x 9 | (2) 1M x 9 | (2) 1M x 9 | 
| 8MB | (2) 4M x 9 | NONE | NONE | NONE | 
| 12MB | (2) 1M x 9 | (2) 1M x 9 | (2) 4M x 9 | NONE | 
| 16MB | (2) 4M x 9 | (2) 4M x 9 | (2) 4M x 9 | (2) 4M x 9 |