CACHING TECH CORPORATION
P386S-25
Processor |
80386DX |
Processor Speed |
25MHz |
Chip Set |
Unidentified |
Max. Onboard DRAM |
8MB |
Cache |
None |
BIOS |
AMI |
Dimensions |
330mm x 218mm |
I/O Options |
32-bit external memory card |
NPU Options |
80387/3167 |
CONNECTIONS | |||
Purpose |
Location |
Purpose |
Location |
Auxiliary keyboard |
J1 |
External battery |
J6 |
Reset switch |
J2 |
Turbo switch |
J7 |
Speaker |
J3 |
Turbo LED |
J8 |
Power LED & keylock |
J4 |
32-bit external memory card |
S1 |
USER CONFIGURABLE SETTINGS | |||
Function |
Jumper |
Position | |
» |
Monitor type select color |
J5 |
pins 1 & 2 closed |
Monitor type select monochrome |
J5 |
pins 2 & 3 closed | |
» |
CMOS memory normal operation (internal battery) |
JP1 |
pins 1 & 2 closed |
CMOS memory clear |
JP1 |
pins 2 & 3 closed | |
CMOS memory normal operation (external battery) |
JP1 |
Open |
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 |
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 |
10MB |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 256K x 9 |
(4) 256K x 9 |
16MB |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
Note:Banks 2 & 3 are used when a 32-bit external memory card is installed at S1. |