UNIDENTIFIED GREEN G486VLI Processor CX486M6/80486SX/AM486DX/CX486M7/80486DX/80486DX2/Pentium Overdrive Processor 25/33/40/50(internal)/50/66(internal)MHz Speed Chip Set Contaq Max. Onboard128MB DRAM Cache 256/512/1024KB BIOS AMI Dimensions 285mm x 220mm I/O Options 32-bit VESA local bus slots (3), green PC connector NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location External battery JP2 Turbo switch JP19 Green PC connector JP3 Green PC connector JP20 Power LED & keylock JP16 Turbo LED JP21 Speaker JP17 Reset switch JP26 Green PC LED JP18 32-bit VESA local bus SL1 - SL3 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 JP4 Open color/EGA/PGA/VGA Monitor type select CGA JP4 Closed BIOS voltage select 5v JP5 pins 1 & 2 closed BIOS voltage select 12v JP5 pins 2 & 3 closed DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 1MB NONE NONE (4) 256K x 9 NONE 1MB (1) 256K x NONE NONE NONE 36 2MB NONE NONE (4) 256K x 9 (4) 256K x 9 2MB (1) 256K x (1) 256K x NONE NONE 36 36 2MB NONE (1) 256K x (4) 256K x 9 NONE 36 2MB (1) 256K x NONE NONE (4) 256K x 9 36 4MB NONE NONE (4) 1M x 9 NONE 4MB (1) 1M x 36 NONE NONE NONE 8MB NONE NONE (4) 1M x 9 (4) 1M x 9 8MB (1) 1M x 36 (1) 1M x 36 NONE NONE 8MB NONE (1) 1M x 36 (4) 1M x 9 NONE 8MB (1) 1M x 36 NONE NONE (4) 1M x 9 16MB NONE NONE (4) 4M x 9 NONE 16MB (1) 4M x 36 NONE NONE NONE 20MB NONE NONE (4) 1M x 9 (4) 4M x 9 20MB (1) 1M x 36 (1) 4M x 36 NONE NONE 20MB NONE (1) 4M x 36 (4) 1M x 9 NONE 20MB (1) 4M x 36 NONE NONE (4) 1M x 9 32MB NONE NONE (4) 4M x 9 (4) 4M x 9 32MB (1) 4M x 36 (1) 4M x 36 NONE NONE 32MB NONE (1) 4M x 36 (4) 4M x 9 NONE 32MB (1) 4M x 36 NONE NONE (4) 4M x 9 64MB NONE NONE (4) 16M x 9 NONE 80MB NONE NONE (4) 4M x 9 (4) 16M x 9 80MB NONE (1) 4M x 36 (4) 16M x 9 NONE 128MB NONE NONE (4) 16M x 9 (4) 16M x 9 CACHE CONFIGURATION Size Bank 0 Bank 1 TAG 256KB (A) (4) 32K x 8 (4) 32K x 8 (1) 32K x 8 256KB (B) (4) 64K x 8 NONE (1) 32K x 8 512KB (A) (4) 64K x 8 (4) 64K x 8 (1) 64K x 8 512KB (B) (4) 128K x 8 NONE (1) 32K x 8 1MB (4) 128K x 8 (4) 128K x 8 (1) 128K x 8 CACHE JUMPER CONFIGURATION Size JP6 JP11 JP12 256KB Open pins 1 & 2 pins 1 & 2 closed closed 512KB Open pins 2 & 3 pins 2 & 3 closed closed 1MB pins 2 & 3 pins 2 & 3 pins 2 & 3 closed closed closed CPU TYPE CONFIGURATION Type JP8 JP9 JP10 JP15 CX486M6 pins 2 & 3 Open Open pins 2 & 3 closed closed 80486SX pins 2 & 3 Open Open pins 1 & 2 (PQFP) closed closed 80486SX pins 2 & 3 Open Open pins 1 & 2 (PGA) closed closed CX486M7 pins 1 & 2, 3 pins 2 & 3 Open pins 2 & 3 & 4 closed closed closed AM486DX pins 1 & 2, 3 pins 2 & 3 Open pins 1 & 2 & 4 closed closed closed 80486DX pins 1 & 2, 3 pins 2 & 3 Open pins 1 & 2 & 4 closed closed closed 80486DX2 pins 1 & 2, 3 pins 2 & 3 Open pins 1 & 2 & 4 closed closed closed P24T pins 1 & 2, 3 pins 1 & 2 Closed pins 1 & 2 & 4 closed closed closed Note: The location of the PQFP is unidentified. CPU SPEED CONFIGURATION Speed JP13 JP14 JP22 JP23 JP27 JP28 25MHz Closed 3 & 4, Open Open 2 & 4 2 & 3 5 & 6 33MHz Open 5 & 6 Open Closed 2 & 4 2 & 3 40MHz Open 1 & 2, Closed Closed 1 & 2 1 & 2 3 & 4 50iMHz Closed 3 & 4, Open Open 2 & 4 2 & 3 5 & 6 50MHz Open 1 & 2 Closed Closed 1 & 2 1 & 2 66iMHz Open 5 & 6 Open Closed 2 & 4 2 & 3 Note: Pins designated should be in the closed position.