LION COMPUTERS, INC. NICE GREEN-VL/ISA Processor 80486SX/80487SX/80486DX/80486DX2/Pentium Overdrive Processor Speed 25/33/40/50(internal)/50/66(internal)MHz Chip Set C & T Max. Onboard DRAM128MB Cache 128/256/512KB BIOS AMI Dimensions 330mm x 218mm I/O Options 32-bit VESA local bus slots (3) NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location External battery JP2 Turbo switch JP19 Green PC power JP3 Green PC switch JP20 connector Power LED & keylock JP16 Turbo LED JP21 Speaker JP17 Reset switch JP26 Green PC LED JP18 32-bit VESA local S1, S2 & S3 bus slots USER CONFIGURABLE SETTINGS Function Jumper Position » CMOS memory normal operation JP1 pins 1 & 2 closed CMOS memory clear JP1 pins 2 & 3 closed » Monitor type select color JP4 Closed Monitor type select monochrome JP4 Open » Flash BIOS write protect enabled JP5 pins 1 & 2 closed Flash BIOS write protect disabled JP5 pins 2 & 3 closed » CPU manufacturer type - Intel JP15 pins 1 & 2 closed CPU manufacturer type - Cyrix JP15 pins 2 & 3 closed » Factory configured - do not alter JP24 N/A » Factory configured - do not alter JP25 N/A DRAM CONFIGURATION Size Bank 0 Bank 1 1MB (4) 1M x 9 NONE 2MB (4) 1M x 9 (4) 1M x 9 4MB (4) 4M x 9 NONE 8MB (4) 4M x 9 (4) 4M x 9 16MB (4) 16M x 9 NONE 20MB (4) 4M x 9 (4) 16M x 9 32MB (4) 16M x 9 (4) 16M x 9 64MB (4) 64M x 9 NONE 128MB (4) 64M x 9 (4) 64M x 9 CACHE CONFIGURATION Size Bank 0 Bank 1 TAG 256KB (4) 32K x 8 (4) 32K x 8 (1) 32K x 8 512KB (4) 128K x 8 NONE (1) 128K x 8 1MB (4) 128K x 8 (4) 128K x 8 (1) 128K x 8 CACHE JUMPER CONFIGURATION Size JP11 JP12 256KB pins 1 & 2 closed pins 1 & 2 closed 512KB pins 2 & 3 closed pins 2 & 3 closed 1MB pins 2 & 4 closed pins 2 & 3 closed CPU TYPE CONFIGURATION Type JP8 JP9 JP10 80486SX pins 2 & 3 Open Open closed 80487SX pins 1 & 2 , 3 Open Open & 4 closed 80486DX pins 1 & 2 , 3 pins 2 & 3 Open & 4 closed closed 80486DX2 pins 1 & 2 , 3 pins 2 & 3 Open & 4 closed closed Pentium pins 1 & 2 , 3 pins 1 & 2 Closed Overdrive & 4 closed closed CPU SPEED CONFIGURATION Speed JP13 JP14 JP27 JP28 25MHz Closed pins 1 & 2 pins 2 & 4 pins 2 & 3 closed closed closed 33MHz Open pins 1 & 2, 5 pins 2 & 4 pins 2 & 3 & 6 closed closed 40MHz Open pins 1 & 2, 3 pins 1 & 2 pins 1 & 2 & 4 closed closed 50iMHz Closed pins 1 & 2 pins 2 & 4 pins 2 & 3 closed closed closed 50MHz Open 1 & 2, 3 & 4, pins 1 & 2 pins 1 & 2 5 & 6 closed closed 66IMHz Open pins 1 & 2, 5 pins 2 & 4 pins 2 & 3 & 6 closed closed Note: Pins designated should be in the closed position. VESA WAIT STATE/BUS SPEED (ID2 & ID3) CONFIGURATION CPU speed Wait states JP22 (ID3) JP23 (ID2) £ 33MHz 0 wait states Closed Open > 33MHz 1 wait state Open Closed