SER
386-AD3
Processor | 80386DX/CX486DLC |
Processor Speed | 33/40MHz |
Chip Set | ALI |
Max. Onboard DRAM | 32MB |
Cache | 32/128KB |
BIOS | AMI |
Dimensions | 220mm x 220mm |
I/O Options | None |
NPU Options | 80387DX |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Power LED & keylock | CN1 | Turbo LED | CN4 |
Speaker | CN2 | Reset switch | CN5 |
Turbo switch | CN3 | External battery | J1 |
USER CONFIGURABLE SETTINGS | |||
Function | Jumper | Position | |
» | Factory configured - do not alter | JP1 | Open |
» | Factory configured - do not alter | JP2 | Open |
» | Factory configured - do not alter | JP10 | Open |
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 |
16MB | (4) 4M x 9 | NONE |
20MB | (4) 1M x 9 | (4) 4M x 9 |
32MB | (4) 4M x 9 | (4) 4M x 9 |
CACHE CONFIGURATION | ||
Size | Bank 0 | TAG |
32KB | (4) 8K x 8 | (1) 8K x 8 |
128KB | (4) 32K x 8 | (1) 8K x 8 |
CACHE JUMPER CONFIGURATION | |||
Size | JP6 | JP8 | JP9 |
32KB | Open | Open | pins 2 & 3 closed |
128KB | Closed | pins 1 & 2, 3 & 4 closed | pins 1 & 2 closed |
CPU TYPE CONFIGURATION | ||
Type | JP3 | JP7 |
80386DX | pins 1 & 2 closed | pins 1 & 2 closed |
CX486DLC | pins 2 & 3 closed | pins 2 & 3 closed |
CPU SPEED CONFIGURATION | ||
Speed | J4 | J5 |
33MHz | Open | Closed |
40MHz | Closed | Open |