WELLS AMERICAN CORPORATION
A STAR
| 
 Processor  | 
 80286  | 
| 
 Processor Speed  | 
 8/10/12/14MHz  | 
| 
 Chip Set  | 
 C & T  | 
| 
 Max. Onboard DRAM  | 
 1MB  | 
| 
 Cache  | 
 None  | 
| 
 BIOS  | 
 Award  | 
| 
 Dimensions  | 
 355mm x 304mm  | 
| 
 I/O Options  | 
 None  | 
| 
 NPU Options  | 
 80287  | 
| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 External battery  | 
 J19  | 
 Speaker  | 
 J22  | 
| 
 Reset switch  | 
 J20  | 
 Keylock  | 
 J24  | 
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Jumper  | 
 Position  | |
| » | 
 BIOS type select 27256  | 
 W1  | 
 pins 1 & 2 closed  | 
| 
 BIOS type select 27128  | 
 W1  | 
 pins 2 & 3 closed  | |
| » | 
 Monitor type select color  | 
 W7  | 
 pins 2 & 3 closed  | 
| 
 Monitor type select monochrome  | 
 W7  | 
 pins 1 & 2 closed  | |
| 
 DRAM CONFIGURATION  | ||
| 
 Size  | 
 Bank 0  | 
 Bank 1  | 
| 
 512KB  | 
 (18) 41256  | 
 NONE  | 
| 
 1MB  | 
 (18) 41256  | 
 (18) 41256  | 
| 
 DRAM JUMPER CONFIGURATION  | ||
| 
 Size  | 
 W3  | 
 W8  | 
| 
 256KB  | 
 pins 1 & 2 closed  | 
 pins 1 & 2 closed  | 
| 
 512KB  | 
 Closed  | 
 Closed  | 
| 
 640KB  | 
 pins 2 & 3 closed  | 
 pins 2 & 3 closed  | 
| 
 1MB  | 
 Open  | 
 Open  |