DIAMOND FLOWER, INC. G586VPA (REV. 0) Device Type Mainboard Processor Pentium Processor Speed 75/90/100MHz Chip Set VIA Video Chip Set None Maximum Onboard Memory 128MB Maximum Video Memory 1MB Cache 256/512/1024KB BIOS Award Dimensions 270mm x 220mm I/O Options 32-bit VESA local bus slot, 32-bit PCI slots (4), PS/2 mouse interface NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location PS/2 mouse interface CN2 32-bit VESA local SL1 bus slot 32-bit PCI slots PC1 – PC4 USER CONFIGURABLE SETTINGS Function Label Position » Factory configured - do not J1 Unidentified alter » Factory configured - do not J4 Pins 2 & 3 closed alter » Factory configured - do not J5 Pins 2 & 3 closed alter » Factory configured - do not J6 Pins 1 & 2 closed alter » Factory configured - do not J7 Unidentified alter » Factory configured - do not J14 Pins 1 & 2 closed alter » PCI delay select normal J17 Pins 1 & 2 closed PCI delay select 5ns delay J17 Pins 2 & 3 closed » PS/2 mouse disabled J18 Pins 2 & 3 closed PS/2 mouse enabled J18 Pins 1 & 2 closed » Flash BIOS voltage select 12v J19 Pins 1 & 2 closed Flash BIOS voltage select 5v J19 Pins 2 & 3 closed » CMOS memory normal operation J23 Pins 1 & 2 closed CMOS memory clear J23 Pins 2 & 3 closed » Factory configured - do not J24 Unidentified alter SIMM CONFIGURATION Size Bank 0 Bank 1 2MB (2) 256K x 36 None 4MB (2) 512K x 36 None 4MB (2) 256K x 36 (2) 256K x 36 6MB (2) 512K x 36 (2) 256K x 36 8MB (2) 1M x 36 None 8MB (2) 512K x 36 (2) 512K x 36 10MB (2) 1M x 36 (2) 256K x 36 12MB (2) 512K x 36 (2) 1M x 36 16MB (2) 2M x 36 None 16MB (2) 1M x 36 (2) 1M x 36 18MB (2) 2M x 36 (2) 256K x 36 20MB (2) 512K x 36 (2) 2M x 36 24MB (2) 2M x 36 (2) 1M x 36 SIMM CONFIGURATION (CON’T) Size Bank 0 Bank 1 32MB (2) 4M x 36 None 32MB (2) 2M x 36 (2) 2M x 36 34MB (2) 4M x 36 (2) 256K x 36 36MB (2) 512K x 36 (2) 4M x 36 40MB (2) 4M x 36 (2) 1M x 36 48MB (2) 2M x 36 (2) 4M x 36 64MB (2) 8M x 36 None 64MB (2) 4M x 36 (2) 4M x 36 66MB (2) 8M x 36 (2) 256K x 36 68MB (2) 512K x 36 (2) 8M x 36 72MB (2) 8M x 36 (2) 1M x 36 80MB (2) 2M x 36 (2) 8M x 36 96MB (2) 8M x 36 (2) 4M x 36 128MB (2) 8M x 36 (2) 8M x 36 CACHE CONFIGURATION Size Bank 0 TAG 256KB (8) 32K x 8 (1) 32K x 8 512KB (8) 64K x 8 (1) 32K x 8 1MB (8) 128K x 8 (1) 32K x 8 CACHE JUMPER CONFIGURATION Size J10 J11 J12 J13 256KB Pins 1 & 2 Pins 1 & 2 Pins 1 & 2 Pins 2 & 3 closed closed closed closed 512KB Pins 2 & 3 Pins 1 & 2 Pins 2 & 3 Pins 1 & 2 closed closed closed closed 1MB Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 Pins 2 & 3 closed closed closed closed CACHE VOLTAGE SELECTION Voltage J15 J16 » 3.3v Pins 1 & 2 closed Pins 1 & 2 closed Mixed voltage Pins 2 & 3 closed Pins 2 & 3 closed CPU SPEED SELECTION CPU Clock Multiplier J2 J3 J20 J21 J22 speed speed 75MHz 50MHz 1.5x 1 & 1 & 2 & 3 1 & 2 2 & 3 (WB) 2 2 75MHz 50MHz 1.5x 2 & 1 & 2 & 3 1 & 2 2 & 3 (WT) 3 2 90MHz 60MHz 1.5x 1 & 1 & 1 & 2 1 & 2 1 & 2 (WB) 2 2 90MHz 60MHz 1.5x 2 & 1 & 1 & 2 1 & 2 1 & 2 (WT) 3 2 100MHz 66MHz 1.5x 2 & 1 & 2 & 3 2 & 3 1 & 2 (WT) 3 2 100MHz 66MHz 1.5x 2 & 2 & 2 & 3 2 & 3 1 & 2 (WT) 3 3 Note: Pins designated should be in the closed position. VL BUS WAIT STATE SELECTION Setting J8 0 Pins 2 & 3 closed 1 Pins 1 & 2 closed