分析介紹案例

CircuitorPCBlayoutfornextversionChangeModifyfrom8S661FXM-RZREV1.1S.BSIS963changetoComponentvaluechangeAddFUSEVCCChangeModifyfrom8S661FXM-RZREV1.1BSIS661FXchipsetFirstCLR_CMOSjumperModifymodelnamefrom8S661FXMP-RZAddFUSEVCCAdd大陸PCB(統(tǒng)將,精成,全成信Remove大陸全成信PWM5093SIS661FXchipsetModifyN.BHVREFForMPAddflashROMSST39SF020AAddflashROMAMICA290021TL-DQ2,DQ5addNEC3638/TO252替代DQ3,DQ4,DQ6,DQ7addNEC3639/TO252替代Q119,Q122,Q123addNEC3638/TO252替代NEWR1531:330/6changetoRemoveSATABOM&PCBMODIFYGA-CircuitorPCBlayoutfornextversionChangeModifyfrom8S661FXM-RZREV1.1S.BSIS963changetoComponentvaluechangeAddFUSEVCCChangeModifyfrom8S661FXM-RZREV1.1BSIS661FXchipsetFirstCLR_CMOSjumperModifymodelnamefrom8S661FXMP-RZAddFUSEVCCAdd大陸PCB(統(tǒng)將,精成,全成信Remove大陸全成信PWM5093SIS661FXchipsetModifyN.BHVREFForMPAddflashROMSST39SF020AAddflashROMAMICA290021TL-DQ2,DQ5addNEC3638/TO252替代DQ3,DQ4,DQ6,DQ7addNEC3639/TO252替代Q119,Q122,Q123addNEC3638/TO252替代NEWR1531:330/6changetoRemoveSATABOM&PCBMODIFYGA-GA-8S661GXMPBLOCKCLOCKPAGEAD_STB1,-AGP--AGPPAGEAGPUSB+/ZPAGEPCIBIOSPAGEPAGELPCI/OGA-8S661GXMPBLOCKCLOCKPAGEAD_STB1,-AGP--AGPPAGEAGPUSB+/ZPAGEPCIBIOSPAGEPAGELPCI/OPAGEPAGEAC97PORTSPORTSCOMBLIN_TELECD_INPAGEPAGEPAGEBLOCKGA-IDEPrimaryandPAGEPAGEICSPHYDDRSDRAMDIMMXPAGEPAGE7,8,9INTELPentium4PAGE4,5,ForHyperThreadingCPUpatchClosetoCPU,ForHyperThreadingCPUpatchClosetoCPU,P4GA-gnkitlessthan12MilCPUsocket(Resumewell,DefaultRatiocannotlockissue.RS3CLOSECPUVRassertedat130degreedeassertedat115degreePlaseatPH2P4GA-gnkitlessthan12MilCPUsocket(Resumewell,DefaultRatiocannotlockissue.RS3CLOSECPUVRassertedat130degreedeassertedat115degreePlaseatPH2P4GA- VCCAdefinedoeoldP4P4GA--DBI[0..3]HD[0..63]HA[3..31]GD[0..31]SBA[0..7]ST[0..2]SIS1515--GBE3-GBE2-GBE1-GBE04-4-4-HTRDY4,5-54-BPRI4,5-BREQ0-GREQ-GGNT-GFRAME-GIRDY-GTRDY-GDEVSEL-GSERR-GSTOPCPUPWOK_NB-----4-4-4-GPAR4-4-4-4-4-4--RBF-WBF-AGP8XDET_GCDBI_HIDBI_LOW4-4-4-4-4- SB_STB-SB_STBAD_STB0-AD_STB0-HA_STB1-HA_STB04-4-AD_STB1-AD_STB1GCLK_NBAGPVREF-DBI[0..3]HD[0..63]HA[3..31]GD[0..31]SBA[0..7]ST[0..2]SIS1515--GBE3-GBE2-GBE1-GBE04-4-4-HTRDY4,5-54-BPRI4,5-BREQ0-GREQ-GGNT-GFRAME-GIRDY-GTRDY-GDEVSEL-GSERR-GSTOPCPUPWOK_NB-----4-4-4-GPAR4-4-4-4-4-4--RBF-WBF-AGP8XDET_GCDBI_HIDBI_LOW4-4-4-4-4- SB_STB-SB_STBAD_STB0-AD_STB0-HA_STB1-HA_STB04-4-AD_STB1-AD_STB1GCLK_NBAGPVREF-HD_STBN3-HD_STBN2-HD_STBN1-HD_STBN0-HD_STBP3-HD_STBP2-HD_STBP1-HD_STBP0ForR636--R639--648Original=20648FXOriginal=13 10/6/1HNCVERF=1/3100/6/1HPCVERF=2/3SIS661FX-12SP2-04E004-DocumentGA-Monday,April18,7AK34AK35D22HPCOMPC22HNCOMPB22HNCVREF GD24DDRMDDQMD[0..7]DQM0DQM110/610/610/610/610/610/610/610/6MAA[0..14]DQM2DQM3-DQSD[0..7]DQM4DQM52CKE[0..5]MDD[0:63]DQM6DQM73456780M 2MA3234MA2MA14682468246824685678MA0MA82MA434MA5MA656781MA10MA12234MA1156MA1378MA14MA92MA7-RAS34256-SRASA3-SWE-CAS4678-SWEA-SCASA8234561278-CS034-CS2-CS1-CS356278345678公板CKE並未Pull-23412564378AR356872AR2CKE534AN4CKE056-78-SUSBCKEisnot234Closeto22/65678FWDSDCLKO234DDRMDDQMD[0..7]DQM0DQM110/610/610/610/610/610/610/610/6MAA[0..14]DQM2DQM3-DQSD[0..7]DQM4DQM52CKE[0..5]MDD[0:63]DQM6DQM73456780M 2MA3234MA2MA14682468246824685678MA0MA82MA434MA5MA656781MA10MA12234MA1156MA1378MA14MA92MA7-RAS34256-SRASA3-SWE-CAS4678-SWEA-SCASA8234561278-CS034-CS2-CS1-CS356278345678公板CKE並未Pull-23412564378AR356872AR2CKE534AN4CKE056-78-SUSBCKEisnot234Closeto22/65678FWDSDCLKO2345678AL35 2345678 23456782 345678 2 3456782345678Decoupling-SUSB:-SUSB:SIS661FX-DocumentGA-Monday,April18,81115VOSCI1511111111-ROUTGOUTBOUT1111-HSYNCVSYNCDDC1CLKDDC1DATA-INTA E15 D13 C12 D14 C13 B15 C15 B14 C14 V11,20,21,32-2012,31,33 0//SH 56/6/10/6/SH56/6/1SIS661FX-3(HYPERDocumentGA-Monday,April18,91115VOSCI1511111111-ROUTGOUTBOUT1111-HSYNCVSYNCDDC1CLKDDC1DATA-INTA E15 D13 C12 D14 C13 B15 C15 B14 C14 V11,20,21,32-2012,31,33 0//SH 56/6/10/6/SH56/6/1SIS661FX-3(HYPERDocumentGA-Monday,April18,9 C9 B9 + ForSISinternaltestonly defaultMUTIOL ClosetoSIS648SIS661FX-GA-ClosetoSIS648SIS661FX-GA-SoldersidePlaceonSIS648chipsetSolderside.919-PIORDYPDDREQIRQ14-19-P66DET-PDIOR-PDIOW-PDDACK19,32-PDA2PDA1PDA0-PDCS3-PDCS19,18,19,32-18,19-19-19-SIORDYSDDREQIRQ15S66DET19,32-19,32-19,32-19,32--SDIOR-SDIOW-SDDACK19,32-19,32SDA2SDA1SDA019,32-19- 15PCLK_SB9,20,21,32--SDCS3-SDCS1964-1599-99-99PDD[0..15]SDD[0..15]functionfor96XChip. 56/6/156/6/1SIS964-1(HPDocumentGA-Monday,April18, 919-PIORDYPDDREQIRQ14-19-P66DET-PDIOR-PDIOW-PDDACK19,32-PDA2PDA1PDA0-PDCS3-PDCS19,18,19,32-18,19-19-19-SIORDYSDDREQIRQ15S66DET19,32-19,32-19,32-19,32--SDIOR-SDIOW-SDDACK19,32-19,32SDA2SDA1SDA019,32-19- 15PCLK_SB9,20,21,32--SDCS3-SDCS1964-1599-99-99PDD[0..15]SDD[0..15]functionfor96XChip. 56/6/156/6/1SIS964-1(HPDocumentGA-Monday,April18, W24 W25 V22 V23 V26 U2212Programableon-diepull-highstrengthforCPU_S:(Infinite,150,110,56Ohm)NEEDNOTtocloseto5-A20M512TXCLK345655-5-5-5-E1078TXEN12TTXD0SMBDATATTXD1E13TTXD2TTXD35-5-RN1981234215621212121-21-LDRQ20,2178-RXCLKRXDVRXERRRXD0RRXD1RRXD2RRXD315,16,20,27,28COLGLED-15,16,19CRS-PCIPME15,16,19 MDC24MDIOOVAGP16V-13,242424-2415OVDDR26VOVDDR27VOVDDR26V13,27-PWRBTNR18,19,32-PCIPME30-9,31,3327--SLP_BTNOVAGP16VSHUNTER/2--REQ5RTCVDD31-GNT5SUSLED-RI23BAT54C/SOT23-23GPIO1023CR2032-GLED-6237Programableon-diepull-highstrengthforCPU_S:(Infinite,150,110,56Ohm)NEEDNOTtocloseto5-A20M512TXCLK345655-5-5-5-E1078TXEN12TTXD0SMBDATATTXD1E13TTXD2TTXD35-5-RN1981234215621212121-21-LDRQ20,2178-RXCLKRXDVRXERRRXD0RRXD1RRXD2RRXD315,16,20,27,28COLGLED-15,16,19CRS-PCIPME15,16,19 MDC24MDIOOVAGP16V-13,242424-2415OVDDR26VOVDDR27VOVDDR26V13,27-PWRBTNR18,19,32-PCIPME30-9,31,3327--SLP_BTNOVAGP16VSHUNTER/2--REQ5RTCVDD31-GNT5SUSLED-RI23BAT54C/SOT23-23GPIO1023CR2032-GLED-6237+Pull-3PW+SIS964-DocumentGA-Monday,April18, 1321344CLEARNORMAL20 202020323232322020202020202020127/6/1 USBREFUSBPVDD18F24 A2532-20-DualHDLED-4mAOpenV-ASATA123456781515SATAuse-V-ASATAIPB_OUT0Pull-up:MuTIOLClockPLLIPB_OUT1Pull-up:MuTIOLV1.0,DefaultSIS964USBController1:PortsController2:PortsController3: 01(30~50KOhm)SPKR(FirstFlashMemorycycletype0:LPCMemory1:FirmwareMemory0SDATO(TrapPCI0SIS964-3(USB2.0,DocumentOC45-(SBdebug120 202020323232322020202020202020127/6/1 USBREFUSBPVDD18F24 A2532-20-DualHDLED-4mAOpenV-ASATA123456781515SATAuse-V-ASATAIPB_OUT0Pull-up:MuTIOLClockPLLIPB_OUT1Pull-up:MuTIOLV1.0,DefaultSIS964USBController1:PortsController2:PortsController3: 01(30~50KOhm)SPKR(FirstFlashMemorycycletype0:LPCMemory1:FirmwareMemory0SDATO(TrapPCI0SIS964-3(USB2.0,DocumentOC45-(SBdebug1GA-Monday,April18, 21232312345671 4567IPB_OUT0H/WDefaultMUTIOL 20mil 20milSIS964-DocumentGA-Monday,April18, 1REFCLK_SBC853 PCLK_SB1HCLK-HCLK+ 867CPU_CLK-CPU_CLK5435218GCLK_NBAGPCLK9ZCLK_NBZCLK_SBPCLK_SBPCICLK0PCICLK1PCICLK2LPC3378653412LANCLK33AUDIO14VOSCIREFCLK_SB23LPC240/6/X-CKGRSTSMBCLK6SMBDATASMBDATA12,16,20,27,28SATACLK+SATACLK-8765432187654321-CKOUT5C1000CKOUT5ForKingmaxDDR400*4Burn-infailCKOUT2-CKOUT232CKOUT21-CKOUT2CKOUT5-CKOUT5 45CKOUT3-CKOUT3CKOUT0-CKOUT0CKOUT4-CKOUT488CKOUT1-CKOUT19Hi-->Address:22/60/6/SHT/X SMBDATASMBCLK7ClosetoFS[0..4]hasInternalpull-down15K/6/X 15K/6/X 515K/6/X 15K/6/X CLOCKGEN+SDRDocument515K/6/X GA-Monday,April18, 232321667100011010111101 1REFCLK_SBC853 PCLK_SB1HCLK-HCLK+ 867CPU_CLK-CPU_CLK5435218GCLK_NBAGPCLK9ZCLK_NBZCLK_SBPCLK_SBPCICLK0PCICLK1PCICLK2LPC3378653412LANCLK33AUDIO14VOSCIREFCLK_SB23LPC240/6/X-CKGRSTSMBCLK6SMBDATASMBDATA12,16,20,27,28SATACLK+SATACLK-8765432187654321-CKOUT5C1000CKOUT5ForKingmaxDDR400*4Burn-infailCKOUT2-CKOUT232CKOUT21-CKOUT2CKOUT5-CKOUT5 45CKOUT3-CKOUT3CKOUT0-CKOUT0CKOUT4-CKOUT488CKOUT1-CKOUT19Hi-->Address:22/60/6/SHT/X SMBDATASMBCLK7ClosetoFS[0..4]hasInternalpull-down15K/6/X 15K/6/X 515K/6/X 15K/6/X CLOCKGEN+SDRDocument515K/6/X GA-Monday,April18, 232321667100011010111101DDRSDRAMDDRSDRAMForRegisterDDRDDRUNBUFFEREDGA-DDRVTT每?jī)蓚€(gè)排容之間放一個(gè)0603電0.1U排容只上10個(gè)即NOTE:PlacethesedecouplingcapacitorsclosetoVTT_MEMterminationresistors.(onedecouplingcoapcitorforeachtwoDDRVTT每?jī)蓚€(gè)排容之間放一個(gè)0603電0.1U排容只上10個(gè)即NOTE:PlacethesedecouplingcapacitorsclosetoVTT_MEMterminationresistors.(onedecouplingcoapcitorforeachtwoDDR25VIMPEDENCETESTINGDDRUNBUFFEREDGA-:8077 11,19-157--INTA-AGPRST-GGNT777-ST1DBI_HI7-WBF7-SB_STB7-AD_STB1-GBE37--7--GFRAME7--GTRDY-GSTOP-PCIPME--7-GPAR7--GBE07-AD_STB0DAGPVREFGSDSupportAGP4X,8XGS7DG0.1U/6/Y/25V/XPlace1ateachpairof3.3VPlace1ateachpairofVDDQPlaceanadditionalforspreadfromA14-AGP(PlacenearAGPDocumentGA-Monday,April18, ++23122331:8077 11,19-157--INTA-AGPRST-GGNT777-ST1DBI_HI7-WBF7-SB_STB7-AD_STB1-GBE37--7--GFRAME7--GTRDY-GSTOP-PCIPME--7-GPAR7--GBE07-AD_STB0DAGPVREFGSDSupportAGP4X,8XGS7DG0.1U/6/Y/25V/XPlace1ateachpairof3.3VPlace1ateachpairofVDDQPlaceanadditionalforspreadfromA14-AGP(PlacenearAGPDocumentGA-Monday,April18, ++23122331PCIPCI-GNTxhasinternalpull-For962:Pull-PCISLOTGA-PCIPCI-GNTxhasinternalpull-For962:Pull-PCISLOTGA-963has963hasdampingRTheseresistorshouldnearSouth963has963hasTheseresistorshouldplacednearSouthcan'tbootissue.IDE,GA-PCI+IDEFRONTSIDEPRIMARY963has963hasdampingRTheseresistorshouldnearSouth963has963hasTheseresistorshouldplacednearSouthcan'tbootissue.IDE,GA-PCI+IDEFRONTSIDEPRIMARY Voltage1 35723-623-23-23-23-23-2323-23-23-23- PD[0..7] -STB-AFD-ERR-INITFlashRomTXD2onlyfor4Mb-SLIN-ACK23-23-23-12323-BUSYPESLCT2345678922 IRRXIRTX4MFANIO2FANIO1-DSKCHG-WPT-INDEX-TK00-RDATA2222-12-12,20-WGATE-SIDE15 t-STEP-DIR-WDATA12-DRVB-DRVA-MOTEB-MOTEA-DENSEL15159,11,20,32-12-22-12 22LPCI/ODocumentGA-Date:Monday,April18, Voltage1 35723-623-23-23-23-23-2323-23-23-23- PD[0..7] -STB-AFD-ERR-INITFlashRomTXD2onlyfor4Mb-SLIN-ACK23-23-23-12323-BUSYPESLCT2345678922 IRRXIRTX4MFANIO2FANIO1-DSKCHG-WPT-INDEX-TK00-RDATA2222-12-12,20-WGATE-SIDE15 t-STEP-DIR-WDATA12-DRVB-DRVA-MOTEB-MOTEA-DENSEL15159,11,20,32-12-22-12 22LPCI/ODocumentGA-Date:Monday,April18, 2MAINBIOS_WP:BIOSWRITEFlashGA-MAINBIOS_WP:BIOSWRITEFlashGA-WRITEWRITE470PforClosetoGA-COM470PforClosetoGA-COMFilterCapArrangementofJackdetectionforMIC-forFRONT-forLINE-forMIC-forforforFRONT-highisforLINE-highisforMIC-forFrontPannelPannelforFRONT-forLINE-forSurrBackRevRevXXXXFilterCapArrangementofJackdetectionforMIC-forFRONT-forLINE-forMIC-forforforFRONT-highisforLINE-highisforMIC-forFrontPannelPannelforFRONT-forLINE-forSurrBackRevRevXXXXLINEOUTR>4KOHM=>POWER4KOHM>R>400OHM=>MICROPHONER<400OHM=>HEADPHONELINEINSENSING(當(dāng)OUTPUT)R>4KOHM=>POWERSPEAKER4KOHM>R>400OHM=>MICROPHONER<400OHM=>HEADPHONEJDO,JD2,GPIO0為偵測(cè)DEVICEINPUT時(shí)由TOHIGHEdgetrigger(popLINEINSENSING(當(dāng)swingofinputsignal>-40dbv(10mv)===>linedeviceswingofinputsignal<-40dbv(10mv)===>unknownlineindevice1/2(3.14)RC=1/2(3.14)8.2K*4.7U=4.3HZ以上AC信號(hào)全部衰0V不會(huì)造成JDO誤動(dòng)作(無device時(shí)playwavForMICROPHONEINSENSING(當(dāng)OUTPUT)R>4KOHM=>POWERSPEAKER4KOHM>R>400OHM=>MICROPHONER<400OHM=>HEADPHONE7.1kohm>R>2.3kohm===>microphoneinR<2.3kohmorR>7.1kohm===>unknown3RJ+15F/[11NR6-403004-AUDIOOUTPUT,GAMEGA-LINEOUTR>4KOHM=>POWER4KOHM>R>400OHM=>MICROPHONER<400OHM=>HEADPHONELINEINSENSING(當(dāng)OUTPUT)R>4KOHM=>POWERSPEAKER4KOHM>R>400OHM=>MICROPHONER<400OHM=>HEADPHONEJDO,JD2,GPIO0為偵測(cè)DEVICEINPUT時(shí)由TOHIGHEdgetrigger(popLINEINSENSING(當(dāng)swingofinputsignal>-40dbv(10mv)===>linedeviceswingofinputsignal<-40dbv(10mv)===>unknownlineindevice1/2(3.14)RC=1/2(3.14)8.2K*4.7U=4.3HZ以上AC信號(hào)全部衰0V不會(huì)造成JDO誤動(dòng)作(無device時(shí)playwavForMICROPHONEINSENSING(當(dāng)OUTPUT)R>4KOHM=>POWERSPEAKER4KOHM>R>400OHM=>MICROPHONER<400OHM=>HEADPHONE7.1kohm>R>2.3kohm===>microphoneinR<2.3kohmorR>7.1kohm===>unknown3RJ+15F/[11NR6-403004-AUDIOOUTPUT,GAMEGA-AC97AUXCDINTELFRONTLINEFANIO1FANIO232121JP1x5/-DocumentGA-Monday,April18, 1 31232IRFANIO1FANIO232121JP1x5/-DocumentGA-Monday,April18, 1 31232IR Default(GREEN)Statesforasingle-colorpowerDefault3PINPOWERStatesforadual-colorpowerPANEL,STRGA-GPIO11(GLED-01100BB0ACPILED(Pin0001LEDACPISteadyBlinkingS0(messageSteadyBlinkingLEDACPISteadyBlinkingS0(messageNoSupportthis DefaultGPIO11PWRFRONT Default(GREEN)Statesforasingle-colorpowerDefault3PINPOWERStatesforadual-colorpowerPANEL,STRGA-GPIO11(GLED-01100BB0ACPILED(Pin0001LEDACPISteadyBlinkingS0(messageSteadyBlinkingLEDACPISteadyBlinkingS0(messageNoSupportthis DefaultGPIO11PWRFRONTDEC21+ 12,15,16,20,27DR2320,30,31,32DBC31500U/D/16V/AKSUD50N024-1+1+1+1+1+ DQ3SUD50N024-06P/A/ICLOSEU36VTT_PWROKSUD50N024-67FAIRCHILD 5555554321SUD50N024-SUD50N024-811111+ForVRM10supportR70722Ohms,R866+ DEC10+DEC11+ +UN-9SUD50N024-FAIRCHILD4,5ForVRM9R7079.1Ohms,R8661KPOP231VCOREshiftdownaroundVcorePWMHIP6302CB&DRIVERDocumentGA- 12323132132111122223311222331CPUVoltageIDDRN1 5DEC21+ 12,15,16,20,27DR2320,30,31,32DBC31500U/D/16V/AKSUD50N024-1+1+1+1+1+ DQ3SUD50N024-06P/A/ICLOSEU36VTT_PWROKSUD50N024-67FAIRCHILD 5555554321SUD50N024-SUD50N024-811111+ForVRM10supportR70722Ohms,R866+ DEC10+DEC11+ +UN-9SUD50N024-FAIRCHILD4,5ForVRM9R7079.1Ohms,R8661KPOP231VCOREshiftdownaroundVcorePWMHIP6302CB&DRIVERDocumentGA- 12323132132111122223311222331CPUVoltageIDDRN1 5VDDQ1.5VFORAGPGPO4:Lo-->VCC18FORVCCVIDFORNORTHWOOD18VDUALFORSB&18VDUAL:USB2.0unplug,50mA,eachUSB2.0deviceadd(32~41mA).Maximunload(USB2.0device*8)is327mA.VDDQ,VCCVID,OvertoVDDQ1.5VFORAGPGPO4:Lo-->VCC18FORVCCVIDFORNORTHWOOD18VDUALFORSB&18VDUAL:USB2.0unplug,50mA,eachUSB2.0deviceadd(32~41mA).Maximunload(USB2.0device*8)is327mA.VDDQ,VCCVID,OvertoATXCONN,DCATX+12VATXPWR_ATXStatesforasingle-colorpowerStatesforadual-colorpowerBIOSINTELLEDGIGABYTELEDGPIO11G(BLINK)ATX,GPIOEMI(VCC.GNDCUTHOLEEMI(VCC.LGNDCUTHOLEGA-States