WISEWARE COMPUTER, INC.
CM-252
| Processor | 80286 | 
| Processor Speed | 12/16MHz | 
| Chip Set | C & T | 
| Max. Onboard DRAM | 4MB | 
| Cache | None | 
| BIOS | AMI | 
| Dimensions | 243mm x 218mm | 
| I/O Options | None | 
| NPU Options | 80287 | 
 
| CONNECTIONS | |||
| Purpose | Location | Purpose | Location | 
| Turbo LED | J11 | Speaker | J14 | 
| Turbo switch | J12 | Power LED & keylock | J15 | 
| Reset switch | J13 | ||
| USER CONFIGURABLE SETTINGS | |||
| Function | Jumper | Position | |
| » | Power good signal detect from power supply | J2 | pins 2 & 3 closed | 
| Power good signal detect from board | J2 | pins 1 & 2 closed | |
| » | Factory configured - do not alter | J4 | N/A | 
| » | Monitor type select color | J5 | pins 2 & 3 closed | 
| Monitor type select monochrome | J5 | pins 1 & 2 closed | |
| » | Factory configured - do not alter | J8 | N/A | 
| » | Factory configured - do not alter | J9 | N/A | 
| » | NPU clock select iOSC | J10 | Closed | 
| NPU clock select external OSC | J10 | Open | |
| DRAM CONFIGURATION | ||||||
| Size | Bank 0 | P-0 | Bank 1 | P-1 | Bank 2 | Bank 3 | 
| 512KB | (4) 44256 | (2) 41256 | NONE | NONE | NONE | NONE | 
| 512KB | NONE | NONE | NONE | NONE | (2) 256K x 9 | NONE | 
| 640KB | (4) 44256 | (2) 41256 | (4) 4464 | (2) 4164 | NONE | NONE | 
| 1MB | (4) 44256 | (2) 41256 | (4) 44256 | (2) 41256 | NONE | NONE | 
| 1MB | NONE | NONE | NONE | NONE | (2) 256K x 9 | (2) 256K x 9 | 
| 2MB | NONE | NONE | NONE | NONE | (2) 1M x 9 | NONE | 
| 4MB | NONE | NONE | NONE | NONE | (2) 1M x 9 | (2) 1M x 9 |