CHICONY, INC.
CH-386-20
| 
 Processor  | 
 80386DX  | 
| 
 Processor Speed  | 
 20MHz  | 
| 
 Chip Set  | 
 C & T  | 
| 
 Max. Onboard DRAM  | 
 8MB  | 
| 
 Cache  | 
 None  | 
| 
 BIOS  | 
 AMI  | 
| 
 Dimensions  | 
 218mm x 330mm  | 
| 
 I/O Options  | 
 32-bit external memory card  | 
| 
 NPU Options  | 
 80287/80387  | 
| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 External battery  | 
 J1  | 
 Speaker  | 
 J10  | 
| 
 Reset switch  | 
 J5  | 
 Turbo LED  | 
 J11  | 
| 
 Turbo switch  | 
 J8  | 
 32-bit external memory card  | 
 S1  | 
| 
 Power LED & keylock  | 
 J9  | ||
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Jumper  | 
 Position  | |
| » | 
 Monitor type select color  | 
 J3  | 
 Open  | 
| 
 Monitor type select monochrome  | 
 J3  | 
 Closed  | |
| » | 
 DMA mode select 32-bit  | 
 J6  | 
 Open  | 
| 
 DMA mode select 16-bit  | 
 J6  | 
 Closed  | |
| 
 NPU type select 80287  | 
 J7  | 
 Closed  | |
| 
 NPU type select 80387  | 
 J7  | 
 Open  | |
| 
 DRAM CONFIGURATION  | ||
| 
 Size  | 
 Bank 0  | 
 Bank 1  | 
| 
 2MB  | 
 (8) 256K x 9  | 
 NONE  | 
| 
 4MB  | 
 (8) 256K x 9  | 
 (8) 256K x 9  | 
| 
 8MB  | 
 (8) 1M x 9  | 
 NONE  | 
| 
 10MB  | 
 (8) 1M x 9  | 
 (8) 256K x 9  | 
| 
 16MB  | 
 (8) 1M x 9  | 
 (8) 1M x 9  | 
| 
 Note:Bank 1 is used when a 32-bit external memory card is installed at S1.  | ||