UNIDENTIFIED
386/33-25
Processor | 80386DX |
Processor Speed | 25/33MHz |
Chip Set | SIS |
Max. Onboard DRAM | 8MB |
Cache | 32/64/128KB |
BIOS | AMI |
Dimensions | 330mm x 218mm |
I/O Options | 32-bit external memory card slot |
NPU Options | 80387 |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
External battery | JP1 | Turbo switch | JP14 |
Speaker | JP9 | Turbo LED | JP22 |
Power LED & keylock | JP10 | 32-bit external memory card | S1 |
Reset switch | JP11 |
USER CONFIGURABLE SETTINGS | |||
Function | Jumper | Position | |
» | Battery type select internal | JP2 | pins 2 & 3 closed |
Battery type select external | JP2 | pins 1 & 2 closed | |
» | CMOS memory normal operation | JP3 | Open |
CMOS memory clear | JP3 | Closed | |
» | Monitor type select color | JP4 | pins 2 & 3 closed |
Monitor type select monochrome | JP4 | pins 1 & 2 closed |
DRAM CONFIGURATION | ||
Size | Bank 0 | Bank 1 |
1MB | (4) 256K x 4 | NONE |
2MB | (4) 256K x 4 | (4) 256K x 4 |
4MB | (4) 1M x 4 | NONE |
8MB | (4) 1M x 4 | (4) 1M x 4 |
CACHE CONFIGURATION | |||
Size | Bank 0 | Bank 1 | TAG |
32KB | (4) 8K x 8 | NONE | (2) 16K x 4 |
64KB | (4) 8K x 8 | (4) 8K x 8 | (2) 16K x 4 |
128KB | (4) 32K x 8 | NONE | (2) 64K x 4 |
CACHE JUMPER CONFIGURATION | ||
Size | JP12 | JP13 |
32KB | pins 2 & 3 closed | pins 1 & 2 closed |
64KB | pins 2 & 3 closed | pins 2 & 3 closed |
128KB | pins 1 & 2 closed | pins 2 & 3 closed |
CACHE JUMPER CONFIGURATION | ||||
Setting | JP15 | JP16 | JP20 | JP21 |
Enabled | Open | Open | Open | Open |
Disabled | Closed | Closed | Closed | Closed |