UNIDENTIFIED
M317C
Processor | 80386DX |
Processor Speed | 25/33/40MHz |
Chip Set | PC Chips |
Max. Onboard DRAM | 32MB |
Cache | 32/64/128/256KB |
BIOS | AMI |
Dimensions | 330mm x 218mm |
I/O Options | Proprietary slot |
NPU Options | 80387DX/3167 |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
External battery | J1 | Speaker | J6 |
Reset switch | J3 | Power LED & keylock | J7 |
Turbo LED | J4 | Proprietary slot | SL1 |
Turbo switch | J5 |
USER CONFIGURABLE SETTINGS | |||
Function | Jumper | Position | |
» | Battery type select internal | W1 | Closed |
Battery type select none installed | W1 | Open | |
» | Monitor type select monochrome | W2 | Open |
Monitor type select color | W2 | 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) 1M x 9 | (4) 256K 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 | Bank 1 | TAG |
32KB | (4) 8K x 8 | NONE | (1) 8K x 8 |
64KB | (4) 8K x 8 | (4) 8K x 8 | (1) 8K x 8 |
128KB | (4) 32K x 8 | NONE | (1) 8K x 8 |
256KB | (4) 32K x 8 | (4) 32K x 8 | (1) 32K x 8 |
Note: To configure cache in write back mode, install (1) 16K x 4 chip in U47. |
CACHE CONFIGURATION | |
Size | W6 |
< = 16MB | Closed |
> 16MB | Open |
Note: To configure cache main memory over 16MB, install (1) 16K x 4 chip in U39. |
CACHE JUMPER CONFIGURATION | ||||||
Size | W7 | W8 | W9 | W10 | W11 | W12 |
32KB | 2 & 3 | N/A | 1 & 2 | 1 & 2 | 1 & 2 | 2 & 3 |
64KB | 1 & 2 | N/A | 1 & 2 | 1 & 2 | 2 & 3 | 1 & 2 |
128KB | 2 & 3 | 1 & 2 | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2 |
256KB | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 |
Note: Pins designated should be in the closed position. |
NPU CONFIGURATION | |||
Setting | W3 | W4 | W5 |
Not installed | pins 2 & 3 closed | Open | Open |
Installed | pins 1 & 2 closed | Closed | Closed |