LION COMPUTERS, INC. SUPER EISA REV. 1 Processor 80486SX/80487SX/80486DX/ODP486SX/80486DX2 Processor Speed 20/25/33/40/50(internal)/50/66(internal)/80(internal)MHz Chip Set Unidentified Max. Onboard DRAM256MB Cache 256/512/1024KB BIOS AMI Dimensions 330mm x 218mm I/O Options None NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location Turbo LED JP16 Speaker JP19 Turbo switch JP17 Power LED & keylock JP22 Reset switch JP18 32-bit VESA local bus SL1 slots USER CONFIGURABLE SETTINGS Function Jumper Position » Factory configured - do not JP9 pins 1 & 2 alter closed » Factory configured - do not JP21 pins 1 & 2 alter closed » Factory configured - do not JP23 Closed alter » Monitor type select monochrome JP24 Closed Monitor type select color JP24 Open » CMOS memory normal operation JP25 Open CMOS memory clear JP25 Closed » Factory configured - do not JP31 Closed alter » Factory configured - do not JP32 Closed alter » Factory configured - do not JP33 Closed alter » Factory configured - do not JP100 pins 1 & 2 alter closed » Oscillator type select normal JP101 Open Oscillator type select clock JP101 Closed generation RAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 1MB (4) 256K x 9 NONE NONE NONE 2MB (4) 256K x 9 (4) 256K x 9 NONE NONE 4MB (4) 1M x 9 NONE NONE NONE 8MB (4) 1M x 9 (4) 1M x 9 NONE NONE 12MB (4) 1M x 9 (4) 1M x 9 (4) 1M x 9 NONE 16MB (4) 1M x 9 (4) 1M x 9 (4) 1M x 9 (4) 1M x 9 20MB (4) 1M x 9 (4) 4M x 9 NONE NONE 24MB (4) 1M x 9 (4) 1M x 9 (4) 4M x 9 NONE 40MB (4) 1M x 9 (4) 1M x 9 (4) 4M x 9 (4) 4M x 9 16MB (4) 4M x 9 NONE NONE NONE 32MB (4) 4M x 9 (4) 4M x 9 NONE NONE 48MB (4) 4M x 9 (4) 4M x 9 (4) 4M x 9 NONE 64MB (4) 4M x 9 (4) 4M x 9 (4) 4M x 9 (4) 4M x 9 64MB (4) 16M x 9 NONE NONE NONE 128MB (4) 16M x 9 (4) 16M x 9 NONE NONE 144MB (4) 16M x 9 (4) 16M x 9 (4) 4M x 9 NONE 160MB (4) 16M x 9 (4) 16M x 9 (4) 4M x 9 (4) 4M x 9 192MB (4) 16M x 9 (4) 16M x 9 (4) 16M x 9 NONE 256MB (4) 16M x 9 (4) 16M x 9 (4) 16M x 9 (4) 16M x 9 CACHE CONFIGURATION Size Bank 0 Bank 1 TAG 256KB (4) 32K x 8 (4) 32K x 8 (3) 64K x 4 512KB (4) 128K x 8 NONE (3) 64K x 4 1MB (4) 128K x 8 (4) 128K x 8 (3) 64K x 4 Note: The location of the TAG chips are unidentified. CACHE JUMPER CONFIGURATION Size JP1 JP3 JP4 JP12 JP13 256KB 2 & 3 1 & 2 1 & 2 1 & 2 1 & 2 512KB 1 & 2 1 & 2 2 & 3 1 & 2 2 & 3 1MB 4 & 5 2 & 3 2 & 3 2 & 3 2 & 3 Note: Pins designated should be in the closed position. CPU TYPE CONFIGURATION Type JP5 JP7 JP15 80486SX Open pins 2 & 3 Open closed ODP486SX pins 2 & 3 pins 1 & 2 Closed closed closed 80487SX pins 2 & 3 pins 1 & 2 Closed closed closed 80486DX pins 1 & 2 pins 1 & 2 Closed closed closed 80486DX2 pins 1 & 2 pins 1 & 2 Closed closed closed CPU CLOCK SPEED CONFIGURATION Speed JP102 JP103 JP104 20MHz Open Open Open 25MHz Open Open Closed 32MHz Open Closed Open 33MHz Closed Closed Closed 40MHz Open Closed Closed 50iMHz Open Open Closed 50MHz Closed Open Open 66iMHz Closed Closed Closed 66MHz Closed Open Closed 80iMHz Closed Closed Open