UNIDENTIFIED
MINI-386/387
Processor | 80386DX |
Processor Speed | 25MHz |
Chip Set | C & T |
Max. Onboard DRAM | 8MB |
SRAM Cache | None |
BIOS | AMI/Award |
Dimensions | 330mm x 218mm |
I/O Options | 32-bit external memory card slot |
NPU Options | 80387 |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
External battery | J15 | Speaker | J25 |
Turbo switch | J19 pins 2 & 3 | Power LED & keylock | J26 |
Reset switch | J23 | 32-bit external memory card | S1 |
Turbo LED | J24 |
USER CONFIGURABLE SETTINGS | |||
Function | Jumper | Position | |
» | Monitor type select color | J16 | closed |
Monitor type select monochrome | J16 | open | |
» | CPU speed select switchable at turbo switch | J19 | pins 2 & 3 connected |
CPU speed select switchable at keyboard | J19 | pins 1 & 2 closed | |
» | NPU mode select synchronous with CPU | J20 | pins 2 & 3 closed |
NPU mode select asynchronous with CPU | J20 | pins 1 & 2 closed | |
» | NPU enabled | J21 J22 | closed closed |
NPU disabled | J21 J22 | open open | |
» | CPU speed select 16/20MHz | J27 | pins 2 & 3 closed |
CPU speed select 20/25MHz | J27 | pins 1 & 2 closed |
DRAM CONFIGURATION | ||
Size | Bank 0 | Bank 1 |
1MB | (4) 256K x 9 | NONE |
2MB | (4) 256K x 9 | (4) 256K x 9 |
4MB | (4) 1M x 9 | NONE |
8MB | (4) 1M x 9 | (4) 1M x 9 |