ASUS COMPUTER INTERNATIONAL VL/ISA-486SV2 VERSION 2.4 Processor 80486SX/80487SX/80486DX/80486DX2 Processor Speed 20/25/33/50(internal)/50/66(internal)MHz Chip Set SIS Max. Onboard DRAM 32MB SRAM Cache 64/128/256KB BIOS AMI Dimensions 220mm x 240mm I/O Options 32-bit VESA card slot (2) NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location External battery BCON1 Speaker CON4 Turbo switch CON1 Power LED & keylock CON5 Turbo LED CON2 32-bit VESA card (2) S1 & S2 Reset CON3 USER CONFIGURABLE SETTINGS Function Jumper Position » Battery select internal BJP1 pins 1 & 2 closed Battery select external BJP1 pins 2 & 3 closed » CPU speed select 25/33/50MHz JP1 pins 2 & 3 closed CPU speed select 20MHz JP1 pins 1 & 2 closed » Monitor type select monochrome JP2 pins 1 & 2 closed Monitor type select color JP2 pins 2 & 3 closed » Factory configured - do not alter TP2 closed » Factory configured - do not alter TP5 open » Factory configured - do not alter TP6 closed » Factory configured - do not alter TP7 open » Factory configured - do not alter TP13 pins 1 & 2 closed » Factory configured - do not alter TP14 pins 2 & 3 closed » Factory configured - do not alter TP15 pins 2 & 3 closed 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 8MB (4) 1M x 9 (4) 1M x 9 16MB (4) 4M x 9 NONE 20MB (4) 4M x 9 (4) 1M x 9 32MB (4) 4M x 9 (4) 4M x 9 SRAM CONFIGURATION Size Cache Location TAG 64KB (8) 8K x 8 Banks 0 & 1 (1) 8K x 8 128KB (4) 32K x 8 Bank 0 (1) 8K x 8 256KB (8) 32K x 8 Banks 0 & 1 (1) 32K x 8 SRAM JUMPER CONFIGURATION Size Jumper CJ1 Jumper CJ2 Jumper CJ3 64KB pins 1 & 2 pins 1 & 2 open closed closed 128KB pins 2 & 3 open closed closed 256KB pins 2 & 3 pins 2 & 3 open closed closed CPU JUMPER CONFIGURATION CPU Jumper CPJ1 Jumper CPJ2 Jumper CPJ3 80486DX pins 2 & 3 pins 1 & 2 and 3 & 4 pins 2 & 3 closed closed closed 80487SX pins 1 & 2 pins 1 & 2 and 3 & 4 pins 1 & 2 closed closed closed 80486SX open pins 2 & 3 closed pins 2 & 3 closed