EVEREX SYSTEMS, INC.
18001/1A/286/8/10 (EV-1811)
| 
 Processor  | 
 80286 (Exact location is unknown)  | 
| 
 Processor Speed  | 
 8/10/12/16/20MHz  | 
| 
 Chip Set  | 
 Suntac  | 
| 
 Max. onboard DRAM  | 
 1MB  | 
| 
 Cache  | 
 None  | 
| 
 BIOS  | 
 AMI  | 
| 
 Dimensions  | 
 330mm x 218mm  | 
| 
 I/O Options  | 
 None  | 
| 
 NPU Options  | 
 80287  | 
| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 External battery  | 
 CN1  | 
 Floppy drive controller cable  | 
 J4  | 
| 
 IDE interface controller cable  | 
 J1  | 
 Speaker  | 
 J6  | 
| 
 1st IDE interface data cable  | 
 J2  | 
 IDE interface LED  | 
 J7  | 
| 
 2nd IDE interface data cable  | 
 J3  | 
 Keyboard inhibit connector  | 
 J9  | 
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Jumper  | 
 Position  | |
| » | 
 Factory configured - do not alter  | 
 E3  | 
 N/A  | 
| » | 
 Factory configured - do not alter  | 
 E9  | 
 N/A  | 
| » | 
 Factory configured - do not alter  | 
 E12  | 
 N/A  | 
| » | 
 Factory configured - do not alter  | 
 E13  | 
 N/A  | 
| » | 
 Factory configured - do not alter  | 
 E20  | 
 N/A  | 
| » | 
 Factory configured - do not alter  | 
 E24  | 
 N/A  | 
| » | 
 Monitor type select color  | 
 SW1  | 
 On  | 
| 
 Monitor type select monochrome  | 
 SW1  | 
 Off  | |
| 
 Note:The location of E3, E9, E12, E20 and E24 is unknown.  | |||
| 
 DRAM CONFIGURATION  | ||||
| 
 Size  | 
 Bank 0  | 
 Bank 1  | 
 E2/switch 1  | 
 E2/switch 2  | 
| 
 256KB  | 
 (18) 4464  | 
 (18) 4464  | 
 On  | 
 On  | 
| 
 512KB  | 
 (18) 41256  | 
 NONE  | 
 On  | 
 Off  | 
| 
 640KB  | 
 (18) 41256  | 
 (18) 4464  | 
 Off  | 
 On  | 
| 
 1MB  | 
 (18) 41256  | 
 (18) 41256  | 
 Off  | 
 Off  | 
| 
 BIOS TYPE CONFIGURATION  | ||||
| 
 BIOS type  | 
 SW1/switch 1  | 
 SW1/switch 2  | 
 SW1/switch 3  | 
 SW1/switch 4  | 
| 
 27128  | 
 On  | 
 On  | 
 Off  | 
 Off  | 
| 
 27256  | 
 Off  | 
 Off  | 
 On  | 
 On  | 
| 
 HARD DRIVE/FLOPPY DRIVE CONFIGURATION  | |||
| 
 HD/FD  | 
 E21  | 
 E22  | 
 E23  | 
| 
 Enabled  | 
 Closed  | 
 Closed  | 
 Closed  | 
| 
 Disabled  | 
 Open  | 
 Open  | 
 Open  |