LEADING TECHNOLOGY
7000DX
|
Processor |
80386DX |
|
Processor Speed |
25MHz |
|
Chip Set |
Unidentified |
|
Max. Onboard DRAM |
12MB (on external memory card) |
|
Cache |
Unidentified |
|
BIOS |
AMI |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
32-bit external memory card |
|
NPU Options |
80387DX |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
External battery |
J22 |
Turbo switch |
J26 |
|
Reset switch |
J24 |
Speaker |
J28 |
|
Power LED & keylock |
J25 |
32-bit external memory card |
SL1 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
|
BIOS type select 27256 |
J13 |
pins 1 & 2 closed |
|
BIOS type select 27128/2764 |
J13 |
pins 2 & 3 closed | |
|
|
Cache enabled |
J27 |
pins 2 & 3 closed |
|
Cache disabled |
J27 |
pins 1 & 2 closed | |
|
|
Clock speed select low |
J30 |
pins 2 & 3 closed |
|
Clock speed select high |
J30 |
pins 1 & 2 closed | |
|
|
Battery type select internal |
J31 |
pins 1 & 2 closed |
|
Battery type select external |
J31 |
pins 2 & 3 closed | |
|
|
On board EGA BIOS enabled (32-bit access) |
SW2/1 |
On |
|
BIOS on EGA enabled (8-bit access) |
SW2/1 |
Off | |
|
|
I/O bus cache enabled |
SW2/2 |
On |
|
I/O bus cache disabled |
SW2/2 |
Off | |
|
|
NPU disabled |
SW2/3 |
On |
|
NPU enabled |
SW2/3 |
Off | |
|
|
Monitor type select monochrome/EGA/VGA |
SW2/5 |
Off |
|
Monitor type select CGA |
SW2/5 |
On | |
|
CACHE CONFIGURATION |
|
Note: The cache sizes and configurations are unidentified by the manufacturer. |
|
CPU SPEED CONFIGURATION | |
|
Speed |
SW2/4 |
|
6/8MHz |
On |
|
10/25MHz |
Off |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
|
384KB memory relocation enabled |
SW1/5 |
On |
|
384KB memory relocation disabled |
SW1/5 |
Off | |
|
DRAM CONFIGURATION | |||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
|
1MB |
(4) 256K x 9 |
NONE |
NONE |
|
2MB |
(4) 256K x 9 |
(4) 256K x 9 |
NONE |
|
3MB |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 256K x 9 |
|
4MB |
(4) 1M x 9 |
NONE |
NONE |
|
5MB |
(4) 256K x 9 |
(4) 1M x 9 |
NONE |
|
6MB |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 1M x 9 |
|
8MB |
(4) 1M x 9 |
(4) 1M x 9 |
NONE |
|
9MB |
(4) 1M x 9 |
(4) 256K x 9 |
(4) 1M x 9 |
|
12MB |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
|
DRAM SWITCH CONFIGURATION | ||||
|
Size |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
|
1MB |
On |
Off |
On |
On |
|
2MB |
Off |
On |
On |
On |
|
3MB |
Off |
Off |
On |
On |
|
4MB |
Off |
Off |
On |
Off |
|
5MB |
Off |
On |
Off |
On |
|
6MB |
Off |
Off |
Off |
Off |
|
8MB |
Off |
On |
On |
Off |
|
9MB |
Off |
Off |
Off |
On |
|
12MB |
Off |
Off |
On |
Off |