FUJIKAMA USA, INC.
80386SX-25/33MHZ (VER. 2)
| Processor | 80386SX | 
| Processor Speed | 25/33MHz | 
| Chip Set | ALI | 
| Max. Onboard DRAM | 16MB | 
| Cache | 16/64KB | 
| BIOS | Unidentified | 
| Dimensions | 220mm x 220mm | 
| I/O Options | None | 
| NPU Options | 80387SX | 
 
| CONNECTIONS | |||
| Purpose | Location | Purpose | Location | 
| Power LED & keylock | J3 (pins 1 - 5) | Turbo switch | J3 (pins 15 - 7) | 
| Speaker | J3 (pins 6 - 10) | Reset switch | J3 (pins 19 - 20) | 
| Turbo LED | J3 (pins 12 - 13) | External battery | JP8 | 
| USER CONFIGURABLE SETTINGS | |||
| Function | Jumper | Position | |
| » | Battery type select external | JP8 | Closed | 
| » | Battery type select internal | JP8 | pins 2 & 3 closed | 
| CMOS memory clear | JP8 | pins 1 & 2 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 | 
| 4MB | (2) 1M x 9 | (2) 1M x 9 | 
| 8MB | (2) 4M x 9 | NONE | 
| 16MB | (2) 4M x 9 | (2) 4M x 9 | 
| CACHE CONFIGURATION | |
| Size | Bank 0 | 
| 16KB | (2) 8K x 8 | 
| 64KB | (2) 32K x 8 | 
| CACHE JUMPER CONFIGURATION | |||||
| Size | JP1 | JP2 | JP3 | JP10 | JP11 | 
| 16KB | 2 & 3 | 2 & 3 | 2 & 3 | Open | Open | 
| 64KB | 1 & 2 | 1 & 2 | 1 & 2 | Closed | Closed | 
| Note: Pins designated should be in the closed position. | |||||
| CPU SPEED CONFIGURATION | |
| Speed | JP6 | 
| 25MHZ | Open | 
| 33MHz | Closed | 
| NPU CONFIGURATION | ||
| Setting | JP4 | JP5 | 
| Asychronous | pins 1 & 2 closed | N/A | 
| Sychronous | pins 2 & 3 closed | N/A | 
| NPX installed | N/A | pins 1 & 2 closed | 
| NPX not installed | N/A | pins 2 & 3 closed |