£ 33MHz JOINDATA SYSTEMS, INC. G486SVL Processor 80486SX/80486DX Processor Speed 20/25/33MHz Chip Set Symphony Max. Onboard DRAM 32MB Cache 64/128/256KB BIOS AMI Dimensions 287mm x 218mm I/O Options 32-bit VESA local bus slots (2) NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location Reset switch J9 Power LED & keylock J13 Turbo LED J10 External battery J14 Turbo switch J11 32-bit VESA local bus S1 & S2 slots Speaker J12 USER CONFIGURABLE SETTINGS Function Jumper Position » CMOS memory normal operation JP3 Open CMOS memory clear JP3 Closed Wait states select 0 JP24 Open Wait state select 1 JP24 Closed CPU speed select £ 33MHz JP25 Open CPU speed select > 33MHz JP25 Closed » Factory configured - do not alter JP26 Closed » Factory configured - do not alter JP27 Closed » Factory configured - do not alter JP29 Closed » Monitor type select color JP30 Closed Monitor type select monochrome JP30 Open DRAM CONFIGURATION Size Bank 0 Bank 1 1MB (4) 256K x 9 NONE 2MB (4) 256K x 9 (4) 256K x 9 4MB (4) 1M x 9 NONE 5MB (4) 256K x 9 (4) 1M x 9 5MB (4) 1M x 9 (4) 256K x 9 8MB (4) 1M x 9 (4) 1M x 9 16MB (4) 4M x 9 NONE 17MB (4) 256K x 9 (4) 4M x 9 17MB (4) 4M x 9 (4) 256K x 9 20MB (4) 1M x 9 (4) 4M x 9 20MB (4) 4M x 9 (4) 1M x 9 32MB (4) 4M x 9 (4) 4M x 9 CACHE CONFIGURATION Size Bank 0 Bank 1 TAG 64KB (4) 8K x 8 (4) 8K x 8 (1) 8K x 8 128KB (4) 32K x 8 NONE (1) 32K x 8 256KB (4) 32K x 8 (4) 32K x 8 (1) 32K x 8 CACHE JUMPER CONFIGURATION Size JP7 JP8 JP14 JP15 JP16 JP18 JP20 JP21 JP23 JP28 64KB Open 2 & 2 & 1 & 2 & 2 & 1 & 1 & open Open 3 3 2 3 3 2 2 128KB 2 & 1 & 1 & 2 & 2 & 2 & 2 & 2 & 2 & Closed 3 2 2 3 3 3 3 3 3 256KB 1 & 1 & 1 & 2 & 1 & 1 & 1 & 1 & 1 & Open 2 2 2 3 2 2 2 2 2 Note: Pins designated should be in the closed position. CPU TYPE CONFIGURATION Type JP5 JP6 JP11 80486SX Open pins 1 & 2 Open closed 80486DX Closed pins 2 & 3 Closed closed CPU SPEED CONFIGURATION Speed JP4 JP9 iOSC/2 Open pins 2 & 3 closed iOSC/1 Closed pins 1 & 2 closed