AMERICAN RESEARCH CORPORATION
Model 8/10 System
|
Processor |
8088 |
|
Processor Speed |
8/10MHz |
|
Chip Set |
None |
|
Max. Onboard DRAM |
640KB |
|
Cache |
None |
|
BIOS |
ARC |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
None |
|
NPU Options |
8087 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Power LED & keylock |
J6 |
Speaker |
J7 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper/Switch |
Position | |
| » |
Wait states select zero |
J4 |
pins 7 & 8 closed |
|
Wait state select one |
J4 |
pins 5 & 6 closed | |
|
Wait states select two |
J4 |
pins 3 & 4 closed | |
|
Wait states select three |
J4 |
pins 1 & 2 closed | |
| » |
CPU speed select switchable from keyboard |
J5 |
pins 5 & 6 closed |
|
CPU speed select fast |
J5 |
pins 3 & 4 closed | |
|
CPU speed select slow |
J5 |
pins 1 & 2 closed | |
| » |
DRAM test at power-on enabled |
SW1/1 |
Off |
|
DRAM test at power-on disabled |
SW1/1 |
On | |
| » |
NPU disabled |
SW1/2 |
On |
|
NPU enabled |
SW1/2 |
Off | |
| » |
Factory configured - do not alter |
SW1/3 |
Off |
| » |
Factory configured - do not alter |
SW1/4 |
Off |
|
FLOPPY DRIVE CONFIGURATION | ||
|
Drives installed |
SW1/7 |
SW1/8 |
|
1 |
On |
On |
|
2 |
Off |
On |
|
3 |
On |
Off |
|
4 |
Off |
Off |
|
MONITOR CONFIGURATION | ||
|
Type |
SW1/5 |
SW1/6 |
|
Monochrome |
Off |
Off |
|
Color (80 X 25) |
On |
Off |
|
EGA |
On |
On |