UNIDENTIFIED
386E 25MHZ
Processor | 80386DX |
Processor Speed | 25MHz |
Chip Set | OPTI |
Max. Onboard DRAM | 16MB (8MB on external memory card) |
Cache | None |
BIOS | AMI |
Dimensions | 330mm x 218mm |
I/O Options | 32-bit external memory card |
NPU Options | 80387DX/3167 |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
External battery | J1 | Turbo LED | J9 |
Power LED & keylock | J6 | Reset switch | J10 |
Speaker | J7 | 32-bit external memory card | S1 |
Turbo switch | J8 |
USER CONFIGURABLE SETTINGS | |||
Function | Jumper | Position | |
» | CMOS memory normal operation | J2 | pins 1 & 2 closed |
CMOS memory clear | J2 | pins 2 & 3 closed | |
» | Monitor type select colot | J3 | Closed |
Monitor type select monochrome | J3 | Open | |
» | Power good signal detect from board | J4 & J5 | pins 1 & 2 closed |
Power good signal detect from power supply | J4 & J5 | pins 2 & 3 closed |
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 | (36) 256K x 1 | NONE |
4MB | (4) 256K x 9 | (4) 256K x 9 | (36) 256K x 1 | (36) 256K x 1 |
4MB | (4) 1M x 9 | NONE | NONE | NONE |
5MB | (4) 256K x 9 | (4) 1M x 9 | NONE | NONE |
5MB | (4) 1M x 9 | (4) 256K x 9 | NONE | NONE |
6MB | (4) 256K x 9 | (4) 256K x 9 | (36) 1M x 1 | NONE |
6MB | (4) 256K x 9 | (4) 1M x 9 | (36) 256K x 1 | NONE |
6MB | (4) 1M x 9 | (4) 256K x 9 | (36) 256K x 1 | NONE |
7MB | (4) 256K x 9 | (4) 256K x 9 | (36) 1M x 1 | (36) 256K x 1 |
7MB | (4) 256K x 9 | (4) 1M x 9 | (36) 256K x 1 | (36) 256K x 1 |
7MB | (4) 1M x 9 | (4) 256K x 9 | (36) 256K x 1 | (36) 256K x 1 |
8MB | (4) 1M x 9 | (4) 1M x 9 | NONE | NONE |
9MB | (4) 256K x 9 | (4) 1M x 9 | (36) 1M x 1 | NONE |
9MB | (4) 256K x 9 | (4) 1M x 9 | (36) 1M x 1 | NONE |
9MB | (4) 1M x 9 | (4) 1M x 9 | (36) 256K x 1 | NONE |
10MB | (4) 256K x 9 | (4) 256K x 9 | (36) 1M x 1 | (36) 1M x 1 |
10MB | (4) 256K x 9 | (4) 1M x 9 | (36) 1M x 1 | (36) 256K x 1 |
10MB | (4) 1M x 9 | (4) 1M x 9 | (36) 256K x 1 | (36) 256K x 1 |
10MB | (4) 1M x 9 | (4) 256K x 9 | (36) 1M x 1 | (36) 256K x 1 |
12MB | (4) 1M x 9 | (4) 1M x 9 | (36) 1M x 1 | NONE |
13MB | (4) 256K x 9 | (4) 1M x 9 | (36) 1M x 1 | (36) 1M x 1 |
13MB | (4) 1M x 9 | (4) 1M x 9 | (36) 1M x 1 | (36) 256K x 1 |
13MB | (4) 1M x 9 | (4) 256K x 9 | (36) 1M x 1 | (36) 1M x 1 |
16MB | (4) 1M x 9 | (4) 1M x 9 | (36) 1M x 1 | (36) 1M x 1 |
Note: Banks 2 & 3 are found on optional 32-bit external memory card. |