TOP MICROSYSTEMS, INC. 286 MODEL-1010-200, VER 1.25 Processor 80286 Processor Speed 12/16/20MHz Chip Set C & T Max. Onboard DRAM 2MB Cache None BIOS Phoenix Dimensions 330mm x 218mm I/O Options 16-bit external memory card slot NPU Options 80287 [Image] CONNECTIONS Purpose Location Purpose Location Speaker J1 Power LED & keylock J4 Reset switch J2 External battery J6 Turbo LED J3 16-bit external memory S1 card USER CONFIGURABLE SETTINGS Function Jumper Position » Monitor type select color J5 pins 2 & 3 closed Monitor type select monochrome J5 pins 1 & 2 closed » NPU is synchronous with CPU J19 pins 3 & 4 closed NPU is synchronous with J19 pins 1 & 2 oscillator installed at U17 closed DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 512KB (4) 44256 NONE NONE NONE 640KB (4) 44256 (4) 4464 NONE NONE 1MB (4) 44256 (4) 44256 NONE NONE 2MB (4) 44256 (4) 44256 (4) 44256 (4) 44256 DRAM PARITY CONFIGURATION Size P 0 P 1 P 2 P 3 512KB (2) 41256 NONE NONE NONE 640KB (2) 41256 (2) 41256 (2) 4164 NONE 1MB (2) 41256 (2) 41256 NONE NONE 2MB (2) 41256 (2) 41256 (2) 41256 (2) 41256