GCH SYSTEMS, INC.
EASY DATA 386
|
Processor |
80386DX |
|
Processor Speed |
25/33MHz |
|
Chip Set |
None |
|
Max. Onboard DRAM |
None |
|
Cache |
32KB |
|
BIOS |
AMI/Award/Phoenix |
|
Dimensions |
355mm x 304mm |
|
I/O Options |
32-bit external memory card slot |
|
NPU Options |
80387/3167 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
External battery |
J2 |
Turbo LED |
J6 |
|
Speaker |
J3 |
Power LED & keylock |
J7 |
|
Turbo switch |
J4 |
32-bit external memory card |
S1 |
|
Reset switch |
J5 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper/Switch |
Position | |
|
Factory configured - do not alter |
JP1 |
N/A | |
|
NPU enabled |
SW1/1 |
On | |
|
NPU disabled |
SW1/1 |
Off | |
|
Factory configured - do not alter |
SW1/2 |
Off | |
|
Factory configured - do not alter |
SW1/3 |
Off | |
|
Factory configured - do not alter |
SW1/4 |
Off | |
|
Monitor type select color |
SW1/5 |
On | |
|
Monitor type select monochrome |
SW1/5 |
Off | |
|
Factory configured - do not alter |
SW1/6 |
On | |
|
Factory configured - do not alter |
SW1/7 |
On | |
|
Factory configured - do not alter |
SW1/8 |
On | |
|
DRAM CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
1MB |
(4) 256K x 9 |
NONE |
NONE |
NONE |
|
2MB |
(4) 256K x 9 |
(4) 256K x 9 |
NONE |
NONE |
|
3MB |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 256K x 9 |
NONE |
|
4MB |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 256K x 9 |
(4) 256K x 9 |
|
4MB |
(4) 1M x 9 |
NONE |
NONE |
NONE |
|
8MB |
(4) 1M x 9 |
(4) 1M x 9 |
NONE |
NONE |
|
12MB |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
NONE |
|
16MB |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
|
DRAM JUMPER CONFIGURATION | |||
|
Size |
JP1 |
JP2 |
JP3 |
|
1MB |
pins 1 & 2 closed |
pins 1 & 2 closed |
pins 1 & 2 closed |
|
2MB |
pins 2 & 3 closed |
pins 1 & 2 closed |
pins 1 & 2 closed |
|
3MB |
pins 1 & 2 closed |
pins 2 & 3 closed |
pins 1 & 2 closed |
|
4MB |
pins 2 & 3 closed |
pins 2 & 3 closed |
pins 1 & 2 closed |
|
4MB |
pins 1 & 2 closed |
pins 1 & 2 closed |
pins 2 & 3 closed |
|
8MB |
pins 2 & 3 closed |
pins 1 & 2 closed |
pins 2 & 3 closed |
|
12MB |
pins 1 & 2 closed |
pins 2 & 3 closed |
pins 2 & 3 closed |
|
16MB |
pins 2 & 3 closed |
pins 2 & 3 closed |
pins 2 & 3 closed |