CACHE COMPUTERS, INC.
CACHE 386-25 (Model 307)
Processor | 80386DX |
Processor Speed | 25MHz |
Chip Set | OPTI |
Max. Onboard DRAM | 16MB |
Cache | None |
BIOS | AMI |
Dimensions | 305mm x 330mm |
I/O Options | None |
NPU Options | 80387/3167 |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Power LED & keylock | J18 | External battery | J22 |
Speaker | J19 | Reset switch | JP1 |
Turbo LED | J21 |
USER CONFIGURABLE SETTINGS | |||
Function | Jumper/Switch | Position | |
» | Factory configured - do not alter | J20 | pins 2 & 3 closed |
» | Factory configured - do not alter | SW1/1 | Off |
» | NPU disabled | SW1/2 | Off |
NPU enabled | SW1/2 | On | |
» | 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 |
» | Monitor type select color | SW1/7 | On |
Monitor type select monochrome | SW1/7 | Off |
DRAM CONFIGURATION | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
1MB | (4) 256K x 9 | NONE | NONE | NONE |
2MB | (4) 256K x 9 | (4) 256K x 9 | NONE | NONE |
3MB | (4) 256K x 9 | (4) 256K x 9 | (4) 256K x 9 | NONE |
4MB | (4) 256K x 9 | (4) 256K x 9 | (4) 256K x 9 | (4) 256K x 9 |
4MB | (4) 1M x 9 | NONE | NONE | NONE |
8MB | (4) 1M x 9 | (4) 1M x 9 | NONE | NONE |
12MB | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 | NONE |
16MB | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 |