KLH
386SX-25(N/C) (VER. 1)
| Processor | AM386SX | 
| Processor Speed | 25MHz | 
| Chip Set | Intel | 
| Max. Onboard DRAM | 17MB | 
| Cache | None | 
| BIOS | Award | 
| Dimensions | 254mm x 218mm | 
| I/O Options | Parallel port, serial ports (2), VGA port, floppy drive interface, IDE interface, riser slot | 
| NPU Options | 80387SX | 
 
| CONNECTIONS | |||
| Purpose | Location | Purpose | Location | 
| VGA port | CN1 | IDE interface | CN5 | 
| Parallel port | CN2 | Floppy drive interface | CN6 | 
| Serial port 1 | CN3 | Riser Card | SL1 | 
| Serial port 2 | CN4 | ||
| USER CONFIGURABLE SETTINGS | |||
| Function | Switch | Position | |
| » | Monitor type select interlaced | SW1/1 | On | 
| Monitor type select non interlaced | SW1/1 | Off | |
| » | Parallel port enabled | SW1/4 | On | 
| parallel port disabled | SW1/4 | Off | |
| » | Serial port 1 enabled | SW1/5 | On | 
| Serial port 1 disabled | SW1/5 | Off | |
| » | Serial port 2 enabled | SW1/6 | On | 
| Serial port 2 disabled | SW1/6 | Off | |
| » | Floppy drive interface enabled | SW1/7 | On | 
| Floppy drive interface disabled | SW1/7 | Off | |
| » | IDE interface enabled | SW1/8 | On | 
| IDE interface disabled | SW1/8 | Off | |
| DRAM CONFIGURATION | |||
| Size | Bank 0 | Bank 1 | Bank 2 | 
| 1MB | 1MB | NONE | NONE | 
| 1.5MB | 1MB | (2) 256K x 9 | NONE | 
| 2MB | 1MB | (2) 256K x 9 | (2) 256K x 9 | 
| 3MB | 1MB | (2) 1M x 9 | NONE | 
| 5MB | 1MB | (2) 1M x 9 | (2) 1M x 9 | 
| 9MB | 1MB | (2) 4M x 9 | NONE | 
| 17MB | 1MB | (2) 4M x 9 | (2) 4M x 9 | 
| Note: Bank 0 is factory installed and is not configurable. | |||
| VGA CONFIGURATION | ||
| Setting | SW1/2 | SW1/3 | 
| Enabled | On | On | 
| Disabled | Off | Off | 
| VRAM CONFIGURATION | ||
| Size | Bank 0 | Bank 1 | 
| 256KB | NONE | NONE | 
| 512KB | (2) 44256 | NONE | 
| 1MB | (2) 44256 | (4) 44256 |