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 |