JOINDATA SYSTEMS, INC.
G386SSX
| 
 Processor  | 
 80386SX  | 
| 
 Processor Speed  | 
 20/25MHz  | 
| 
 Chip Set  | 
 C & T SCAT  | 
| 
 Max. Onboard DRAM  | 
 16MB  | 
| 
 SRAM Cache  | 
 None  | 
| 
 BIOS  | 
 AMI  | 
| 
 Dimensions  | 
 240mm x 220mm  | 
| 
 I/O Options  | 
 None  | 
| 
 NPU Options  | 
 80387SX  | 
| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 Internal battery  | 
 J2/pins 2 & 4  | 
 Reset switch  | 
 J5  | 
| 
 External battery  | 
 J2/pins 1 & 4  | 
 Speaker  | 
 J6  | 
| 
 Turbo switch  | 
 J3  | 
 Power LED & keylock  | 
 J7  | 
| 
 Turbo LED  | 
 J4  | ||
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Jumper  | 
 Position  | |
| » | 
 CMOS memory normal operation  | 
 J2  | 
 pins 3 & 4 open  | 
| 
 CMOS memory clear  | 
 J2  | 
 pins 3 & 4 closed  | |
| » | 
 Monitor type select color  | 
 JP1  | 
 closed  | 
| 
 Monitor type select monochrome  | 
 JP1  | 
 open  | |
| 
 Note:J2/pin 4 is also used as ground for internal or external battery.  | |||
| 
 DRAM CONFIGURATION  | ||||
| 
 Size  | 
 Bank 0  | 
 Bank 1  | 
 Bank 2  | 
 Bank 3  | 
| 
 512KB  | 
 (2) 256K x 9  | 
 NONE  | 
 NONE  | 
 NONE  | 
| 
 1MB  | 
 (2) 256K x 9  | 
 (2) 256K x 9  | 
 NONE  | 
 NONE  | 
| 
 1.5MB  | 
 (2) 256K x 9  | 
 (2) 256K x 9  | 
 (2) 256K x 9  | 
 NONE  | 
| 
 2MB  | 
 (2) 256K x 9  | 
 (2) 256K x 9  | 
 (2) 256K x 9  | 
 (2) 256K x 9  | 
| 
 2MB  | 
 (2) 1M x 9  | 
 NONE  | 
 NONE  | 
 NONE  | 
| 
 2.5MB  | 
 (2) 256K x 9  | 
 (2) 1M x 9  | 
 NONE  | 
 NONE  | 
| 
 3MB  | 
 (2) 256K x 9  | 
 (2) 256K x 9  | 
 (2) 1M x 9  | 
 NONE  | 
| 
 4MB  | 
 (2) 1M x 9  | 
 (2) 1M x 9  | 
 NONE  | 
 NONE  | 
| 
 4.5MB  | 
 (2) 256K x 9  | 
 (2) 1M x 9  | 
 (2) 1M x 9  | 
 NONE  | 
| 
 5MB  | 
 (2) 256K x 9  | 
 (2) 256K x 9  | 
 (2) 1M x 9  | 
 (2) 1M x 9  | 
| 
 6MB  | 
 (2) 1M x 9  | 
 (2) 1M x 9  | 
 (2) 1M x 9  | 
 NONE  | 
| 
 6.5MB  | 
 (2) 256K x 9  | 
 (2) 1M x 9  | 
 (2) 1M x 9  | 
 (2) 1M x 9  | 
| 
 8MB  | 
 (2) 1M x 9  | 
 (2) 1M x 9  | 
 (2) 1M x 9  | 
 (2) 1M x 9  | 
| 
 9MB  | 
 (2) 256K x 9  | 
 (2) 256K x 9  | 
 (2) 4M x 9  | 
 NONE  | 
| 
 10MB  | 
 (2) 1M x 9  | 
 (2) 4M x 9  | 
 NONE  | 
 NONE  | 
| 
 16MB  | 
 (2) 4M x 9  | 
 (2) 4M x 9  | 
 NONE  | 
 NONE  |