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 |