MANDAX COMPUTER, INC.
MANDAX-286
|
Processor |
80286 |
|
Processor Speed |
6/8/10/12MHz |
|
Chip Set |
Unidentified |
|
Video Chip Set |
None |
|
Maximum Onboard Memory |
1MB |
|
Maximum Video Memory |
None |
|
Cache |
None |
|
BIOS |
Unidentified |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
None |
|
NPU Options |
80287 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Speaker |
J1 |
Panel display connector |
J5 |
|
Power LED & keylock |
J2 |
Turbo LED |
JP1 |
|
External battery |
J3 |
Turbo switch |
JP2 |
|
Reset switch |
J4 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
BIOS type select 27128 |
JP3 |
Pins 1 & 2 closed | |
|
BIOS type select 27256 |
JP3 |
Pins 2 & 3 closed | |
|
Monitor type select color |
SW1/3 |
On | |
|
Monitor type select monochrome |
SW1/3 |
Off | |
|
DRAM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
256KB |
(18) 4164 |
(18) 4164 |
|
512KB |
(18) 41256 |
None |
|
640KB |
(18) 41256 |
(18) 4164 |
|
1MB (512KB/512KB) |
(18) 41256 |
(18) 41256 |
|
1MB (640KB/384KB) |
(18) 41256 |
(18) 41256 |
|
DRAM SWITCH CONFIGURATION | |||
|
Size |
SW1/1 |
SW1/2 |
SW1/4 |
|
256KB |
On |
On |
Off |
|
512KB |
Off |
On |
Off |
|
640KB |
On |
Off |
Off |
|
1MB (512KB/512KB) |
Off |
Off |
Off |
|
1MB (640KB/384KB) |
On |
Off |
On |