CHICONY, INC.
CH-386S-16C/D
| 
 Processor  | 
 80386SX  | 
| 
 Processor Speed  | 
 16MHz  | 
| 
 Chip Set  | 
 C & T  | 
| 
 Max. onboard DRAM  | 
 8MB  | 
| 
 Cache  | 
 None  | 
| 
 BIOS  | 
 AMI/Phoenix  | 
| 
 Dimensions  | 
 330mm x 218mm  | 
| 
 I/O Options  | 
 None  | 
| 
 NPU Options  | 
 80387SX  | 
| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 External battery  | 
 JP5  | 
 Reset switch  | 
 JP13  | 
| 
 Power LED & keylock  | 
 JP9  | 
 Turbo switch  | 
 JP14  | 
| 
 Speaker  | 
 JP10  | 
 Turbo LED  | 
 JP15  | 
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Jumper/Switch  | 
 Position  | |
| » | 
 Battery select onboard  | 
 JP4  | 
 Closed  | 
| 
 Battery select external  | 
 JP4  | 
 Open  | |
| » | 
 CPU speed select iOSC/2  | 
 JP16  | 
 pins 2 & 3 closed  | 
| 
 CPU speed select iOSC/1  | 
 JP16  | 
 pins 1 & 2 closed  | |
| » | 
 Monitor type select color  | 
 SW1/switch 1  | 
 On  | 
| 
 Monitor type select monochrome  | 
 SW1/switch 1  | 
 Off  | |
| » | 
 DRAM memory operation select 100ms  | 
 SW1/switch 2 & 3  | 
 On  | 
| 
 DRAM memory operation select 120ms  | 
 SW1/switch 2 & 3  | 
 Off  | |
| 
 DRAM CONFIGURATION  | |||||
| 
 Size  | 
 Bank 0  | 
 Bank 1  | 
 Bank 2  | 
 Bank 3  | 
 JP21 - JP26  | 
| 
 512KB  | 
 (18) 41256  | 
 NONE  | 
 NONE  | 
 NONE  | 
 pins 2 & 3 closed  | 
| 
 1MB  | 
 (18) 41256  | 
 (18) 41256  | 
 NONE  | 
 NONE  | 
 pins 2 & 3 closed  | 
| 
 1.5MB  | 
 (18) 41256  | 
 (18) 41256  | 
 (2) 256K x 9  | 
 NONE  | 
 pins 1 & 2 closed  | 
| 
 2MB  | 
 (18) 41256  | 
 (18) 41256  | 
 (2) 256K x 9  | 
 (2) 256K x 9  | 
 pins 1 & 2 closed  | 
| 
 2MB  | 
 (18) 411000  | 
 NONE  | 
 NONE  | 
 NONE  | 
 pins 2 & 3 closed  | 
| 
 2.5MB  | 
 (18) 41256  | 
 (18) 41256  | 
 (2) 256K x 9  | 
 NONE  | 
 pins 1 & 2 closed  | 
| 
 3MB  | 
 (18) 41256  | 
 (18) 41256  | 
 (2) 256K x 9  | 
 (2) 256K x 9  | 
 pins 1 & 2 closed  | 
| 
 4MB  | 
 (18) 411000  | 
 (18) 411000  | 
 NONE  | 
 NONE  | 
 pins 2 & 3 closed  | 
| 
 5MB  | 
 (18) 411000  | 
 (18) 411000  | 
 (2) 256K x 9  | 
 NONE  | 
 pins 1 & 2 closed  | 
| 
 6MB  | 
 (18) 411000  | 
 (18) 411000  | 
 (2) 256K x 9  | 
 (2) 256K x 9  | 
 pins 1 & 2 closed  | 
| 
 6MB  | 
 (18) 411000  | 
 (18) 411000  | 
 (2) 1M x 9  | 
 NONE  | 
 pins 1 & 2 closed  | 
| 
 8MB  | 
 (18) 411000  | 
 (18) 411000  | 
 (2) 1M x 9  | 
 (2) 1M x 9  | 
 pins 1 & 2 closed  | 
| 
 TURBO CONFIGURATION  | ||||
| 
 Mode  | 
 JP1  | 
 JP2  | 
 JP3  | 
 JP12  | 
| 
 Phoenix & AMI BIOS 8742 turbo pin 32  | 
 Open  | 
 Closed  | 
 Open  | 
 N/A  | 
| 
 Phoenix & AMI BIOS 8742 turbo pin 27  | 
 Closed  | 
 Open  | 
 Open  | 
 N/A  | 
| 
 Phoenix & AMI BIOS 8742 turbo pin 23  | 
 Closed  | 
 Closed  | 
 Closed  | 
 N/A  | 
| 
 Active high for AMI BIOS  | 
 Closed  | 
 Closed  | 
 Open  | 
 pins 1 & 2  | 
| 
 Active low for Phoenix BIOS  | 
 Closed  | 
 Closed  | 
 Open  | 
 pins 2 & 3  |