UNIDENTIFIED SCAT TURBO 286 Processor 80286 Processor Speed 12/16/20MHz Chip Set C & T Max. Onboard DRAM 8MB Cache None BIOS C & T Dimensions 220mm x 220mm I/O Options None NPU Options 80287 [Image] CONNECTIONS Purpose Location Purpose Location External battery JP1 Speaker JP8 Turbo switch JP6 Reset switch JP9 Turbo LED JP7 Power LED & keylock JP10 USER CONFIGURABLE SETTINGS Function Jumper Position » Monitor type select color JP3 pins 1 & 2 closed Monitor type select monochrome JP3 pins 2 & 3 closed » NPU speed select synchronous with JP11 & JP12 pins 1 & 2 CPU closed NPU speed select asynchronous with JP11 & JP12 pins 2 & 3 CPU closed DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 512KB (2) 256K x 9 NONE NONE NONE 640KB (2) 256K x 9 (2) 64K x 9 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 4MB (2) 1M x 9 (2) 1M x 9 NONE NONE 6MB (2) 1M x 9 (2) 1M x 9 (2) 1M x 9 NONE 8MB (2) 1M x 9 (2) 1M x 9 (2) 1M x 9 (2) 1M x 9 CMOS MEMORY CONFIGURATION Setting JP13 JP14 CMOS memory normal Open Closed operation CMOS memory clear Closed Open