AMERICAN DIGITAL DATA ASSOCIATES
Precision 386-III Cache
|
Processor |
80386DX |
|
Processor Speed |
33/40MHz |
|
Chip Set |
ETEQ |
|
Max. Onboard DRAM |
32MB |
|
Cache |
32/64KB |
|
BIOS |
AMI |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
32-bit external memory card slot |
|
NPU Options |
80387/3167 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
32-bit external memory card |
CN1 |
Reset switch |
RST |
|
External battery |
JP13 |
Speaker |
SPK |
|
Power LED & keylock |
KEY |
Turbo switch |
TRB |
|
Turbo LED |
LED | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
Battery type select internal |
JP11 |
pins 1 & 2 closed | |
|
Battery type select external |
JP11 |
pins 2 & 3 closed | |
|
NPU disabled |
JP101 |
Open | |
|
NPU enabled |
JP101 |
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 |
|
16MB |
(4) 4M x 9 |
NONE |
|
17MB |
(4) 256K x 9 |
(4) 4M x 9 |
|
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 |
(2) 16K x 4 |
|
64KB |
(4) 8K x 8 |
(4) 8K x 8 |
(2) 16K x 4 |
|
CACHE JUMPER CONFIGURATION | |||||||||
|
Size |
JP3 |
JP4 |
JP5 |
JP6 |
JP7 |
JP8 |
JP15 |
JP16 |
JP17 |
|
32KB |
1 & 2 |
Open |
Closed |
1 & 2 |
2 & 3 |
Open |
Open |
Open |
Open |
|
64KB |
1 & 2 |
Closed |
Closed |
2 & 3 |
1 & 2 |
Open |
Closed |
Open |
Open |
|
Note: Pins designated should be in the closed position. | |||||||||