ZEOS INTERNATIONAL, LTD.
386SX-20 CACHE
| 
 Processor  | 
 80386SX  | 
| 
 Processor Speed  | 
 20MHz  | 
| 
 Chip Set  | 
 Unidentified  | 
| 
 Max. Onboard DRAM  | 
 16MB  | 
| 
 Cache  | 
 64KB  | 
| 
 BIOS  | 
 Award  | 
| 
 Dimensions  | 
 330mm x 218mm  | 
| 
 I/O Options  | 
 floppy drive interface, game port, IDE interface, parallel port, serial ports (2)  | 
| 
 NPU Options  | 
 80387SX  | 

| 
 CONNECTIONS  | 
|||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 External battery  | 
 J1  | 
 Turbo switch  | 
 J10  | 
| 
 Game port  | 
 J3  | 
 Reset switch  | 
 J11  | 
| 
 Parallel port  | 
 J5  | 
 Turbo LED  | 
 J12  | 
| 
 Serial port 2  | 
 J6  | 
 Power LED & keylock  | 
 J13  | 
| 
 Serial port 1  | 
 J7  | 
 Speaker  | 
 J14  | 
| 
 Floppy drive interface  | 
 J8  | 
 IDE interface LED  | 
 J15  | 
| 
 IDE interface  | 
 J9  | 
 
  | 
 
  | 
| 
 USER CONFIGURABLE SETTINGS  | 
|||
| 
 Function  | 
 Jumper  | 
 Position  | 
|
| 
 »  | 
 Monitor type select CGA  | 
 J4  | 
 Closed  | 
| 
 
  | 
 Monitor type select Mono/EGA/VGA  | 
 J4  | 
 Open  | 
| 
 »  | 
 Factory configured - do not alter  | 
 MFG1  | 
 N/A  | 
| 
 »  | 
 Factory configured - do not alter  | 
 MFG3  | 
 N/A  | 
| 
 »  | 
 Factory configured - do not alter  | 
 MFG4  | 
 N/A  | 
| 
 »  | 
 Factory configured - do not alter  | 
 MFG5  | 
 N/A  | 
| 
 »  | 
 Factory configured - do not alter  | 
 MFG6  | 
 N/A  | 
| 
 »  | 
 Factory configured - do not alter  | 
 MFG7  | 
 N/A  | 
| 
 DRAM CONFIGURATION  | 
||
| 
 Size  | 
 Bank 0  | 
 Bank 1  | 
| 
 512KB  | 
 (2) 256K x 9  | 
 NONE  | 
| 
 1MB  | 
 (2) 256K x 9  | 
 (2) 256K x 9  | 
| 
 2MB  | 
 (2) 1M x 9  | 
 NONE  | 
| 
 4MB  | 
 (2) 1M x 9  | 
 (2) 1M x 9  | 
| 
 8MB  | 
 (2) 4M x 9  | 
 NONE  | 
| 
 10MB  | 
 (2) 4M x 9  | 
 (2) 1M x 9  | 
| 
 16MB  | 
 (2) 4M x 9  | 
 (2) 4M x 9  |