MICRO COMPUTER SYSTEMS CORPORATION
SCAT-286
| 
 Processor  | 
 80286  | 
| 
 Processor Speed  | 
 8/12MHz  | 
| 
 Chip Set  | 
 C & T  | 
| 
 Max. Onboard DRAM  | 
 8MB  | 
| 
 Cache  | 
 None  | 
| 
 BIOS  | 
 AMI  | 
| 
 Dimensions  | 
 254mm x 218mm  | 
| 
 I/O Options  | 
 None  | 
| 
 NPU Options  | 
 80287  | 
| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 External battery  | 
 W1  | 
 Turbo switch  | 
 W4  | 
| 
 Turbo LED  | 
 W2  | 
 Speaker  | 
 W5  | 
| 
 Power LED & keylock  | 
 W3  | 
 Reset switch  | 
 W6  | 
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Jumper  | 
 Position  | |
| 
 »  | 
 Monitor type select color  | 
 SW1  | 
 Closed  | 
| 
 Monitor type select monochrome  | 
 SW1  | 
 Open  | |
| 
 »  | 
 CMOS normal operation  | 
 W7  | 
 Open  | 
| 
 CMOS memory clear  | 
 W7  | 
 Closed  | |
| 
 DRAM CONFIGURATION  | ||||
| 
 Size  | 
 Bank 0  | 
 Parity 0 *  | 
 Bank 1  | 
 Parity 1 *  | 
| 
 512KB  | 
 (4) 256K x 4  | 
 (2) 256K x 1  | 
 NONE  | 
 NONE  | 
| 
 1MB  | 
 (4) 256K x 4  | 
 (2) 256K x 1  | 
 (4) 256K x 4  | 
 (2) 256K x 1  | 
| 
 1.5MB  | 
 (4) 256K x 4  | 
 (2) 256K x 1  | 
 (4) 256K x 4  | 
 (2) 256K x 1  | 
| 
 2MB  | 
 (4) 256K x 4  | 
 (2) 256K x 1  | 
 (4) 256K x 4  | 
 (2) 256K x 1  | 
| 
 2MB  | 
 (4) 1M x 4  | 
 (2) 256K x 1  | 
 NONE  | 
 NONE  | 
| 
 4MB  | 
 (4) 1M x 4  | 
 (2) 256K x 1  | 
 (4) 1M x 4  | 
 (2) 256K x 1  | 
| 
 6MB  | 
 (4) 1M x 4  | 
 (2) 256K x 1  | 
 (4) 1M x 4  | 
 (2) 256K x 1  | 
| 
 8MB  | 
 (4) 1M x 4  | 
 (2) 256K x 1  | 
 (4) 1M x 4  | 
 (2) 256K x 1  | 
| 
 Note:Parity checking is optional; the 256K x 1 DRAMs are not required if parity-checking is disabled.  | ||||
| 
 DRAM CONFIGURATION (CONTINUED)  | ||||
| 
 Size  | 
 Bank 2  | 
 Parity 2 *  | 
 Bank 3  | 
 Parity 3 *  | 
| 
 512KB  | 
 NONE  | 
 NONE  | 
 NONE  | 
 NONE  | 
| 
 1MB  | 
 NONE  | 
 NONE  | 
 NONE  | 
 NONE  | 
| 
 1.5MB  | 
 (4) 256K x 4  | 
 (2) 256K x 1  | 
 NONE  | 
 NONE  | 
| 
 2MB  | 
 (4) 256K x 4  | 
 (2) 256K x 1  | 
 (4) 256K x 4  | 
 (2) 256K x 1  | 
| 
 2MB  | 
 NONE  | 
 NONE  | 
 NONE  | 
 NONE  | 
| 
 4MB  | 
 NONE  | 
 NONE  | 
 NONE  | 
 NONE  | 
| 
 6MB  | 
 (4) 1M x 4  | 
 (2) 256K x 1  | 
 NONE  | 
 NONE  | 
| 
 8MB  | 
 (4) 1M x 4  | 
 (2) 256K x 1  | 
 (4) 1M x 4  | 
 (2) 256K x 1  | 
| 
 Note:Parity checking is optional; the 256K x 1 DRAMs are not required if parity-checking is disabled.  | ||||