DIAMOND FLOWER, INC. G486ESV AIO (REV. 0+) Device Mainboard Type Processor 80486SX/80486WB/CX486DX/SGS486DX/AM486DX/UMCU5/ 80486DX/CX486DX2/SGS486DX2/AM486DX2/80486DX2/AM486DX4/80486DX4/P24T Processor 25/33/40/50(internal)/63(internal)/66(internal)/75(internal)/ Speed 80(internal)/83(internal)/100(internal)MHz Chip Set Unidentified Video Chip S3 Set Maximum 64MB Onboard Memory Maximum 2MB Video Memory Cache 128/256/512/1024KB BIOS Award Dimensions 330mm x 228mm I/O 32-bit VESA local bus slot, Ethernet BNC connector, Ethernet RJ-45 Options connector, Ethernet AUI connector, floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port, riser slot NPU None Options [Image] CONNECTIONS Purpose Location Purpose Location Ethernet BNC CN1 Floppy drive J4 connector interface Ethernet RJ-45 CN2 AUI connector J5 connector Serial port 1 CN3 PS/2 mouse port J6 Serial port 2 CN4 Speaker J8 Parallel port CN5 VGA feature connector J13 VGA port CN6 Riser slot SL1 IDE interface J2 32-bit VESA local bus SL2 slots Extra LAN connector J3 USER CONFIGURABLE SETTINGS Function Label Position » Speaker type select internal J8 Pins 1 & 2 closed Speaker type select external J8 Pins 1 – 4 Closed » Factory configured - do not alter J9 Unidentified » Factory configured - do not alter J10 Unidentified » Factory configured - do not alter J11 Unidentified » Factory configured - do not alter JP2 Open » Monitor type select color JP4 Pins 1 & 2 closed Monitor type select monochrome JP4 Pins 2 & 3 closed » CMOS memory normal operation JP5 Open CMOS memory clear JP5 Closed » DMA sample rate select CPU speed JP14 Closed DMA sample rate select 28.636MHz JP14 Open » LAN buffer size select 16K JP35 Open LAN buffer size select 64K JP35 Closed » Flash BIOS voltage select 5v JP50 Pins 1 & 2 closed Flash BIOS voltage select 12v JP50 Pins 2 & 3 closed » Factory configured - do not alter JP66 Unidentified » On board video enabled JP68 Pins 2 & 3 closed On board video disabled JP68 Pins 1 & 2 closed » Factory configured - do not alter JP81 Unidentified » CPU type select Intel-SL/Cyrix-SL JP83 Open CPU type select all others JP83 Closed » Factory configured - do not alter JP86 Unidentified » LAN normal operation JP89 Pins 2 & 3 closed LAN clear JP89 Pins 1 & 2 closed » On board LAN enabled JP90 Pins 1 & 2 closed On board LAN disabled JP90 Pins 2 & 3 closed SIMM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 1MB (1) 256K x None None None 36 2MB (1) 512K x None None None 36 2MB (1) 256K x (1) 256K x None None 36 36 3MB (1) 512K x (1) 256K x None None 36 36 3MB (1) 256K x (1) 256K x (1) 256K x None 36 36 36 3MB (1) 256K x (1) 512K x None None 36 36 4MB (1) 1M x 36 None None None 4MB (1) 512K x (1) 256K x (1) 256K x None 36 36 36 4MB (1) 512K x (1) 512K x None None 36 36 4MB (1) 256K x (1) 256K x (1) 256K x (1) 256K x 36 36 36 36 5MB (1) 1M x 36 (1) 256K x None None 36 5MB (1) 512K x (1) 256K x (1) 256K x (1) 256K x 36 36 36 36 6MB (1) 1M x 36 (1) 256K x (1) 256K x None 36 36 6MB (1) 1M x 36 (1) 512K x None None 36 8MB (1) 2M x 36 None None None 8MB (1) 1M x 36 (1) 512K x (1) 512K x None 36 36 8MB (1) 1M x 36 (1) 1M x 36 None None 9MB (1) 2M x 36 (1) 256K x None None 36 10MB (1) 2M x 36 (1) 256K x (1) 256K x None 36 36 10MB (1) 2M x 36 (1) 512K x None None 36 10MB (1) 1M x 36 (1) 512K x (1) 512K x (1) 512K x 36 36 36 11MB (1) 2M x 36 (1) 256K x (1) 256K x (1) 256K x 36 36 36 12MB (1) 2M x 36 (1) 512K x (1) 512K x None 36 36 12MB (1) 2M x 36 (1) 1M x 36 None None 12MB (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 None 12MB (1) 1M x 36 (1) 2M x 36 None None 16MB (1) 4M x 36 None None None 16MB (1) 2M x 36 (1) 1M x 36 (1) 1M x 36 None 16MB (1) 2M x 36 (1) 2M x 36 None None 16MB (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 17MB (1) 4M x 36 (1) 256K x None None 36 18MB (1) 4M x 36 (1) 256K x (1) 256K x None 36 36 18MB (1) 4M x 36 (1) 512K x None None 36 19MB (1) 4M x 36 (1) 256K x (1) 256K x (1) 256K x 36 36 36 20MB (1) 4M x 36 (1) 512K x (1) 512K x None 36 36 20MB (1) 4M x 36 (1) 1M x 36 None None 20MB (1) 2M x 36 (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 SIMM CONFIGURATION (CON’T) Size Bank 0 Bank 1 Bank 2 Bank 3 20MB (1) 1M x 36 (1) 2M x 36 (1) 2M x 36 None 20MB (1) 1M x 36 (1) 4M x 36 None None 22MB (1) 4M x 36 (1) 512K x (1) 512K x (1) 512K x 36 36 36 24MB (1) 4M x 36 (1) 1M x 36 (1) 1M x 36 None 24MB (1) 4M x 36 (1) 2M x 36 None None 24MB (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 None 24MB (1) 2M x 36 (1) 4M x 36 None None 28MB (1) 4M x 36 (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 28MB (1) 1M x 36 (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 32MB (1) 8M x 36 None None None 32MB (1) 4M x 36 (1) 2M x 36 (1) 2M x 36 None 32MB (1) 4M x 36 (1) 4M x 36 None None 32MB (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 33MB (1) 8M x 36 (1) 256K x None None 36 36MB (1) 8M x 36 (1) 1M x 36 None None 38MB (1) 8M x 36 (1) 512K x (1) 512K x (1) 512K x 36 36 36 40MB (1) 8M x 36 (1) 1M x 36 (1) 1M x 36 None 40MB (1) 8M x 36 (1) 2M x 36 None None 40MB (1) 4M x 36 (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 40MB (1) 2M x 36 (1) 4M x 36 (1) 4M x 36 None 40MB (1) 2M x 36 (1) 8M x 36 None None 44MB (1) 8M x 36 (1) 1M x 36 (1) 1M x 36 (1) 1M x 36 48MB (1) 8M x 36 (1) 2M x 36 (1) 2M x 36 None 48MB (1) 8M x 36 (1) 4M x 36 None None 52MB (1) 1M x 36 (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 56MB (1) 8M x 36 (1) 2M x 36 (1) 2M x 36 (1) 2M x 36 56MB (1) 2M x 36 (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 64MB (1) 8M x 36 (1) 4M x 36 (1) 4M x 36 None 64MB (1) 8M x 36 (1) 8M x 36 None None 64MB (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 (1) 4M x 36 CACHE CONFIGURATION Size Bank 0 Bank 1 TAG 128KB (4) 32K x 8 None (1) 8K/32 x 8 256KB (4) 32K x 8 (4) 32K x 8 (1) 32K x 8 512KB (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 JP17 JP18 JP28 JP31 128KB 2 & 3 2 & 3 2 & 3 Open 256KB 2 & 3 1 & 2 1 & 2 1 & 2 512KB 1 & 2 2 & 3 2 & 3 1 & 2, 3 & 4 1MB 1 & 2 1 & 2 1 & 2 1 & 2, 3 & 4, 5 & 6 Note: Pins designated should be in the closed position. VIDEO MEMORY CONFIGURATION Size Bank 0 2MB (2) 256K x 16 CPU SPEED SELECTION Speed JP53 25MHz Open 33MHz Pins 1 & 2, 3 & 4 closed 40MHz Pins 3 & 4 closed 50iMHz Open 63iMHz Open 66iMHz Pins 1 & 2, 3 & 4 closed 80iMHz Pins 3 & 4 closed 83iMHz Pins 1 & 2, 3 & 4 closed 100iMHz Pins 1 & 2, 3 & 4 closed CPU TYPE SELECTION Type JP6 JP7 JP8 JP38 JP55 80486SX Open Open Open Open Open 80486WB Open Open Closed Closed Open CX486DX Closed Open Closed Open Open SGS486DX Closed Open Closed Open Open AM486DX Open Open Open Open Open UMC U5 Open Open Open Open Open 80486DX Open Open Open Open Open CX486DX2 Closed Open Closed Open Open SGS486DX2 Closed Open Closed Open Open AM486DX2 Open Open Open Open Open 80486DX2 Open Open Open Open Open AM486DX4 Open Open Open Open Open 80486DX4 Open Open Open Open Open P24T Open Open Closed Open Closed CPU TYPE SELECTION (CON’T) Type JP58 JP59 JP60 JP61 JP62 80486SX 1 & 2 2 & 3 2 & 3 1 & 2 Open 80486WB 1 & 2 1 & 2 1 & 2 1 & 2 2 & 3 CX486DX 2 & 3 1 & 2 1 & 2 1 & 2 2 & 3 SGS486DX 2 & 3 1 & 2 1 & 2 1 & 2 2 & 3 AM486DX 1 & 2 1 & 2 1 & 2 1 & 2 2 & 3 UMC U5 1 & 2 1 & 2 1 & 2 1 & 2 2 & 3 80486DX 1 & 2 1 & 2 1 & 2 1 & 2 2 & 3 CX486DX2 2 & 3 1 & 2 1 & 2 1 & 2 2 & 3 SGS486DX2 2 & 3 1 & 2 1 & 2 1 & 2 2 & 3 AM486DX2 1 & 2 1 & 2 1 & 2 1 & 2 2 & 3 80486DX2 1 & 2 1 & 2 1 & 2 1 & 2 2 & 3 AM486DX4 1 & 2 1 & 2 1 & 2 1 & 2 2 & 3 80486DX4 1 & 2 1 & 2 1 & 2 1 & 2 2 & 3 P24T 1 & 2 1 & 2 1 & 2 1 & 2 1 & 2 Note: Pins designated should be in the closed position. CPU TYPE SELECTION (CON’T) Type JP63 JP65 JP73 JP74 JP75 80486SX 1 & 2 2 & 3 Open Open 1 & 2 80486WB 1 & 2 2 & 3 Open Open 2 & 3 CX486DX 2 & 3 1 & 2 Open 1 & 2 2 & 3 SGS486DX 2 & 3 1 & 2 Open 1 & 2 2 & 3 AM486DX 1 & 2 2 & 3 Open Open 1 & 2 UMC U5 1 & 2 2 & 3 Closed Open 1 & 2 80486DX 1 & 2 2 & 3 Open Open 1 & 2 CX486DX2 2 & 3 1 & 2 Open 1 & 2 2 & 3 SGS486DX2 2 & 3 1 & 2 Open 1 & 2 2 & 3 AM486DX2 1 & 2 2 & 3 Open Open 1 & 2 80486DX2 1 & 2 2 & 3 Open Open 1 & 2 AM486DX4 1 & 2 2 & 3 Open Open 1 & 2 80486DX4 1 & 2 2 & 3 Open Open 1 & 2 P24T 1 & 2 2 & 3 Open 2 & 3 2 & 3 Note: Pins designated should be in the closed position. CPU TYPE SELECTION (CON’T) Type JP91 JP92 JP93 JP94 JP95 JP97 80486SX Open Open Open 1 & 2 Open Open 80486WB Open Closed Open 1 & 2 Open Open CX486DX Open Open 2 & 3 2 & 3 2 & 3 Open SGS486DX Open Open 2 & 3 2 & 3 2 & 3 Open AM486DX Open Open Open 1 & 2 Open Open UMC U5 Closed Open Open 1 & 2 Open Open 80486DX Open Open Open 1 & 2 Open Open CX486DX2 Open Open 2 & 3 2 & 3 2 & 3 Open SGS486DX2 Open Open 2 & 3 2 & 3 2 & 3 Open AM486DX2 Open Open Open 1 & 2 Open Closed 80486DX2 Open Open Open 1 & 2 Open Open AM486DX4 Open Open Open 1 & 2 Open Open 80486DX4 Open Open Open 1 & 2 Open Open P24T Open Open Open 1 & 2 Open Open Note: Pins designated should be in the closed position. CPU VOLTAGE SELECTION Voltage JP57 3.45v Pins 3 & 5, 4 & 6 closed » 5v Pins 1 & 3, 2 & 4 closed VL BUS WAIT STATE SELECTION Setting JP37 » 1 Pins 2 & 3 closed 0 Pins 1 & 2 closed VL BUS SPEED SELECTION Speed JP36 » <= 33MHz Pins 2 & 3 closed >33 MHz Pins 1 & 2 closed DMA CHANNEL SELECTION Channel JP26 » 1 Pins 1 & 3, 2 & 4 closed 3 Pins 3 & 5, 4 & 6 closed