UNIDENTIFIED
FX386-33C
Processor | 80386DX |
Processor Speed | 33MHz |
Chip Set | OPTI |
Max. Onboard DRAM | 16MB (8MB on external memory card) |
Cache | 32/64/128KB |
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 | JP2 | Speaker | JP10 |
Turbo LED | JP7 | Turbo switch | JP11 |
Reset switch | JP8 | 32-bit external memory card | SL1 |
Power LED & keylock | JP9 |
USER CONFIGURABLE SETTINGS | |||
Function | Jumper | Position | |
» | Monitor type select monochrome | JP3 | Closed |
Monitor type select color | JP3 | Open | |
» | NPU synchronous with CPU | JP5 | pins 1 & 2 closed |
NPU asynchronous with CPU | JP5 | pins 2 & 3 closed | |
» | Battery type select 3.6v | JP200 | Closed |
Battery type select 6.0v | JP200 | Open | |
» | CMOS memory normal operation | JP202 | Open |
CMOS memory clear | JP202 | 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 |
5MB | (4) 256K x 9 | (4) 1M x 9 |
8MB | (4) 1M x 9 | (4) 1M x 9 |
CACHE CONFIGURATION | ||
Size | Bank 0 | Bank 1 |
32KB | (4) 8K x 8 | NONE |
64KB | (4) 8K x 8 | (4) 8K x 8 |
128KB | NONE | (4) 32K x 8 |
CACHE JUMPER CONFIGURATION | |
Size | JP6 |
32KB | pins 1 & 2 closed |
64KB | pins 2 & 3 closed |
128KB | pins 2 & 3 closed |