SAMSUNG ELECTRONICS AMERICA, INC.
POWERMASTER 486/33
Processor | 80486DX |
Processor Speed | 25/33MHz |
Chip Set | OPTI |
Max. Onboard DRAM | 32MB |
Cache | 64/256KB |
BIOS | Phoenix |
Dimensions | 355mm x 271mm |
I/O Options | 32-bit external memory card slot |
NPU Options | 4167 |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
External battery | J11 | Reset switch | W6 |
Speaker | J23 | Turbo switch | W7 |
Power LED & keylock | J24 | 32-bit external memory card | S1 |
Turbo LED | W5 |
USER CONFIGURABLE SETTINGS | |||
Function | Switch | Position | |
» | Factory configured - do not alter | SW1/1 | On |
» | Factory configured - do not alter | SW1/2 | Off |
» | Factory configured - do not alter | SW1/3 | Off |
» | Factory configured - do not alter | SW1/4 | Off |
» | Factory configured - do not alter | SW1/5 | Off |
» | Factory configured - do not alter | SW1/6 | Off |
» | Factory configured - do not alter | SW1/7 | Off |
» | Factory configured - do not alter | SW1/8 | Off |
» | Factory configured - do not alter | SW2/6 | On |
» | Factory configured - do not alter | SW2/7 | Off |
DRAM CONFIGURATION | ||
Size | Bank 0 | Bank 1 |
1MB | (4) 256K x 9 | NONE |
2MB | (4) 256K x 9 | (4) 256K x 9 |
4MB | (4) 1M x 9 | NONE |
5MB | (4) 256K x 9 | (4) 1M x 9 |
8MB | (4) 1M x 9 | (4) 1M x 9 |
16MB | (4) 4M x 9 | NONE |
20MB | (4) 1M x 9 | (4) 4M x 9 |
32MB | (4) 4M x 9 | (4) 4M x 9 |
DRAM SWITCH CONFIGURATION | |||||
Size | SW2/1 | SW2/2 | SW2/3 | SW2/4 | SW2/5 |
1MB | On | On | On | On | On |
2MB | Off | On | On | On | On |
4MB | On | On | Off | On | On |
5MB | On | On | Off | Off | On |
8MB | Off | On | Off | On | On |
16MB | On | On | Off | On | Off |
20MB | On | On | Off | Off | Off |
32MB | Off | On | Off | On | Off |
CACHE CONFIGURATION | ||
Size | Bank 0 | Bank 1 |
64KB | (4) 8K x 8 | (4) 8K x 8 |
256KB | (4) 32K x 8 | (4) 32K x 8 |
CACHE JUMPER/SWITCH CONFIGURATION | ||||
Size | W3 | W4 | W15 | SW2/8 |
64KB | Open | Open | pins 2 & 3 closed | Off |
256KB | Closed | Closed | pins 1 & 2 closed | On |