課件當(dāng)期實地x550md

YSTEMPAGEX552SCHEMATIC01_BlockDiagramDGPU=NvidiaN15V123456BLOCKPageSystemDDR3CA_DQVOLTAGEPCH_CPT(3)_FDI,DMI,SYSPWRPCH_SPIROM,OTHKBC_KB&TPRST_ResetCircuitAUD-PHONEAUD-SPEAKERConnectorLVDSCon.CRTDDDR3SO-DIMMPageDDR3NvidiaN15VPCIEPagePagePageDDR3MEMDDR3PageEDPPageLCDPageEDPTOPagePageBayPagePowerPageCRTPageDDITOPagePagePCIEPagePageDebugPageUSBPortHDMIlevelshifterPageFAN_Fan&SensorSATAHDD&ODDUSBPORTUSB3.0ASM_1042_V0.9forUSB3.0LEDINDICATORDISCHARGECIRCUITPROPROTECTSKUDC_DC&BATConn.POWER_SWITCH_CONNECTORME_Conn&SkewHoleVGA-ModeDTable&strapeVGA_nVIDIA_N12M-GE1DisplayVGA_nVIDIA_N12M-GE1XTALVGA_nVIDIA_N12M-GE1GPIOITEPageMiniPCIEPagePageWLANPagePageSPIPageUSBCMOSPageYSTEMPAGEX552SCHEMATIC01_BlockDiagramDGPU=NvidiaN15V123456BLOCKPageSystemDDR3CA_DQVOLTAGEPCH_CPT(3)_FDI,DMI,SYSPWRPCH_SPIROM,OTHKBC_KB&TPRST_ResetCircuitAUD-PHONEAUD-SPEAKERConnectorLVDSCon.CRTDDDR3SO-DIMMPageDDR3NvidiaN15VPCIEPagePagePageDDR3MEMDDR3PageEDPPageLCDPageEDPTOPagePageBayPagePowerPageCRTPageDDITOPagePagePCIEPagePageDebugPageUSBPortHDMIlevelshifterPageFAN_Fan&SensorSATAHDD&ODDUSBPORTUSB3.0ASM_1042_V0.9forUSB3.0LEDINDICATORDISCHARGECIRCUITPROPROTECTSKUDC_DC&BATConn.POWER_SWITCH_CONNECTORME_Conn&SkewHoleVGA-ModeDTable&strapeVGA_nVIDIA_N12M-GE1DisplayVGA_nVIDIA_N12M-GE1XTALVGA_nVIDIA_N12M-GE1GPIOITEPageMiniPCIEPagePageWLANPagePageSPIPageUSBCMOSPagePagePageINT.PageAzaliaHPPagePageUSBPort(1)PagePagePW_LOADSWITCHUSBPort(0)PageUSB2.0IOPagePagePOWERFLOWCHARTSYSTEMHISTORYPOWER-ONSEQUENCEPOWER-ONTIMING_ACMODEPOWER-ONTIMING_DCPagePagePagePageTitle:BlockEngineer:CMOSScrewResetPWMDC&BATT.DischargeUSBPortPageLoad1.35&EESKUEESKUECSOC(BayTrail)GPIOSOC(BayTrail)GPIO**************Title:ECSOC(BayTrail)GPIOSOC(BayTrail)GPIO**************Title:arvinchangearvinchangeR1.1_0221-24CRBarvinchangearvinchangearvinchangeR1.1_0221-24CRBarvinchangeCRBMount?orX102MACHANGETO2.2KOHMinternalpullDDI10=DDI1not1=DDI1SecurityFlash0=1=NormalBIOSBoot0=1=A16Swap0=1=TitleEngineer:RD1_EE2-S200T_BayTrail-R1.1_0221-24CRBTitle:Title:Engineer:RD1_EE2-S200T_BayTrail-Title:Engineer:RD1_EE2-S200T_BayTrail-noVSS2+1.35V_DDRCLKAD24poweror11+VCORE2+VGFX_COE121PJP0605<VariantTitle2OHM換為PJP0605ClosetoDIMMRD1_EE2-ASUSTeKCOMPUTERProjectX102MA_BayTrail-Date:Friday,March14,62121212121noVSS2+1.35V_DDRCLKAD24poweror11+VCORE2+VGFX_COE121PJP0605<VariantTitle2OHM換為PJP0605ClosetoDIMMRD1_EE2-ASUSTeKCOMPUTERProjectX102MA_BayTrail-Date:Friday,March14,621212121212122122122121111TitleXDPDebugRD1_EE2-ASUSTeKCOMPUTERINC.ProjectS200T_BayTrail-Date:Friday,March14,7TitleXDPDebugRD1_EE2-ASUSTeKCOMPUTERINC.ProjectS200T_BayTrail-Date:Friday,March14,7Title:Engineer:RD1_EE2-S200T_BayTrail-Title:Engineer:RD1_EE2-S200T_BayTrail-Title:Engineer:RD1_EE2-S200T_BayTrail-Title:Engineer:RD1_EE2-S200T_BayTrail-Title:Engineer:RD1_EE2-S200T_BayTrail-Title:Engineer:RD1_EE2-S200T_BayTrail-Title:Engineer:RD1_EE2-S200T_BayTrail-Title:Engineer:RD1_EE2-S200T_BayTrail-Title:Engineer:RD1_EE2-S200T_BayTrail-Title:Engineer:RD1_EE2-S200T_BayTrail-（C1304/DRAM736Ohm8536Ohm60.1UF/10V220.1UF/10V0.1UF/10V10.1UF/10V122@@336Ohm4336Ohm4112210.1UF/10V122@@@136Ohm2336Ohm40.1UF/10V0.1UF/10V220.1UF/10V10.1UF/10V122耚ǐ絬(MEMIC)Ю（C1304/DRAM736Ohm8536Ohm60.1UF/10V220.1UF/10V0.1UF/10V10.1UF/10V122@@336Ohm4336Ohm4112210.1UF/10V122@@@136Ohm2336Ohm40.1UF/10V0.1UF/10V220.1UF/10V10.1UF/10V122耚ǐ絬(MEMIC)Ю@@2 0.1UF/10V2@@Tosupport21 1 /耚玡KutenRefertoIntel@TitleRD1_EE2-@@ASUSTeKCOMPUTERProjectS200T_BayTrail-Date:Friday,March14, 2222222212111111112 Title:Title:Title:DDR3_ON-RD1_EE2-S200T_BayTrail-Title:DDR3_ON-RD1_EE2-S200T_BayTrail-CHA-CHA-Title:DIM_CA/DQEngineer:RD1_EE2-S200T_BayTrail-Title:DIM_CA/DQEngineer:RD1_EE2-S200T_BayTrail-DDR3IntelDocumentNumber:CalpellaClarksfieldDDR3SO-DIMMVREFDQPlatformDesignGuideChangeDetailsNearDIMMDevice<5000Title:DDR3CA_DQEngineer:RD1_EE2-S200T_BayTrail-MEMDDR3IntelDocumentNumber:CalpellaClarksfieldDDR3SO-DIMMVREFDQPlatformDesignGuideChangeDetailsNearDIMMDevice<5000Title:DDR3CA_DQEngineer:RD1_EE2-S200T_BayTrail-MEMX550MDMOIDFYarvinchangefollowX550LDarvinfollowX751MDX550MDMOIDFYarvinchangefollowX550LDarvinfollowX751MDR1.2_0418-ODTitleEngineer:RD1_EE2-S200T_BayTrail-R1.1_0221-24CRB2ndsource:followX751MDRTCpowerR1.1_0219-Placewithin1.1"fromSOCpinNewPowerfailuresolutionR1.1_0208-PMC_CORE_PWROKmustnotglitch,needtoconfirmR2124needtoconfirmR1.1_0208-TitleEngineer:RD1_EE2-needtoconfirmS200T_BayTrail-2ndsource:followX751MDRTCpowerR1.1_0219-Placewithin1.1"fromSOCpinNewPowerfailuresolutionR1.1_0208-PMC_CORE_PWROKmustnotglitch,needtoconfirmR2124needtoconfirmR1.1_0208-TitleEngineer:RD1_EE2-needtoconfirmS200T_BayTrail-X551MAPCBR1.1_0221- R1.15mountR1.1_0221-24CRBUARTTParvinchange NewarvinchangeR1.1_0221-24CRBUARTTParvinchange NewarvinchangeTODIMM,TOTitleEngineer:RD1_EE2-S200T_BayTrail-R1.1_0221-24CRB<VariantTitle:ASUSTeKCOMPUTERINC.<VariantTitle:ASUSTeKCOMPUTERINC. RD1_EE2-BProjectS200T_BayTrail-Date:Friday,March14, TitleCPU_PCHCLOCKRD1_EE2-ASUSTeKCOMPUTERINC.ProjectS200T_BayTrail-Date:Friday,March14, TitleCPU_PCHCLOCKRD1_EE2-ASUSTeKCOMPUTERINC.ProjectS200T_BayTrail-Date:Friday,March14, TitleRD1_EE2-TitleRD1_EE2-colayR1.1_0221-x552MDR1.1_0208-R1.1_0221-R1.1_0221-TitleEngineer:RD1_EE2-S200T_BayTrail-colayR1.1_0221-x552MDR1.1_0208-R1.1_0221-R1.1_0221-TitleEngineer:RD1_EE2-S200T_BayTrail-AD25powerorTitleEngineer:RD1_EE2-S200T_BayTrail-AD25powerorTitleEngineer:RD1_EE2-S200T_BayTrail-PCHSPIX551Modifyreferto+1.8VSoraddforinrushcurrent--CPU/GPUThermal@R1.1_0208-+1.8VSorCPUThermalSensor+1.8VSorTitle:PCH_SPIRD1_EE2-S200T_BayTrail-PCHSPIX551Modifyreferto+1.8VSoraddforinrushcurrent--CPU/GPUThermal@R1.1_0208-+1.8VSorCPUThermalSensor+1.8VSorTitle:PCH_SPIRD1_EE2-S200T_BayTrail-Title:Engineer:RD1_EE2-S200T_BayTrail-Title:Engineer:RD1_EE2-S200T_BayTrail-MainTouchPadNormalTPoption->Mount:J3101,R2105,R2407,RN3002,SW3101,Slaveaddress:ELANSMBUSTPoption->/ELAN_PAD+/CPADMount:R2106,R2408,RN3008,Q3102,J3104SynapticsSMBUSTPoption->/CPADMount:J3104,R2408,RN3008Title:CR_KBC_KB&MainTouchPadNormalTPoption->Mount:J3101,R2105,R2407,RN3002,SW3101,Slaveaddress:ELANSMBUSTPoption->/ELAN_PAD+/CPADMount:R2106,R2408,RN3008,Q3102,J3104SynapticsSMBUSTPoption->/CPADMount:J3104,R2408,RN3008Title:CR_KBC_KB&ThermalTitle:RST_ResetEngineer:RD1_EE2-S200T_BayTrail-ThermalTitle:RST_ResetEngineer:RD1_EE2-S200T_BayTrail-arvinchangefromTitle:LAN-arvinchangefromTitle:LAN-PinRD11C3403,C3404closetoL3401pin3andpin6TitleLAN-RD11C3403,C3404closetoL3401pin3andpin6TitleLAN-TitleSERIALRD1_EE2-X102MA_BayTrail-TitleSERIALRD1_EE2-X102MA_BayTrail-ClassDpowerdowncontrolpin0:PowerDown;1:PowerUpRecommandC3609/C3610must2.2uFforForTitleClassDpowerdowncontrolpin0:PowerDown;1:PowerUpRecommandC3609/C3610must2.2uFforForTitleX550X550followX550LDTitleX550X550followX550LDTitleTitle:Title:54321DD1@ 2H_SPKR-151234 2 346 1000PF/50V 1000PF/50V1@CC 2 2H_SPKL- C3910BBAATitle:AUD-SPEAKERASUSTeKCOMPUTERAProjectDate:Friday,March14,543211111@@@@ I54321DD1@ 2H_SPKR-151234 2 346 1000PF/50V 1000PF/50V1@CC 2 2H_SPKL- C3910BBAATitle:AUD-SPEAKERASUSTeKCOMPUTERAProjectDate:Friday,March14,543211111@@@@ ITitle:CardReader-Title:CardReader-1 201SL5803SL33061112SD-34SD-SD-SL3307156SD-SDWP:InternalPull-upSDCDN:InternalPull-SDWP=1WriteprotectSDWP=0Write-ableSDCDN=1NocardSDCDN=0CardSD-DATA0SL33081178SD-DATA1SL33092SD-DATA2SL3310219SD-SD-@@SD-SD-12023-SD-@@@SD-SD-SD-@ @@@@TitleASUSTeKCOMPUTERProjectDate:Friday,March14, 621342121213211212211221212121AddQ4101RN4101forJ4100SDWP/SDCDsignal UM6K1N UM6K1N R41211 2 R41221 21 201SL5803SL33061112SD-34SD-SD-SL3307156SD-SDWP:InternalPull-upSDCDN:InternalPull-SDWP=1WriteprotectSDWP=0Write-ableSDCDN=1NocardSDCDN=0CardSD-DATA0SL33081178SD-DATA1SL33092SD-DATA2SL3310219SD-SD-@@SD-SD-12023-SD-@@@SD-SD-SD-@ @@@@TitleASUSTeKCOMPUTERProjectDate:Friday,March14, 621342121213211212211221212121AddQ4101RN4101forJ4100SDWP/SDCDsignal UM6K1N UM6K1N R41211 2 R41221 2Title:Title:Title:Title:54321LPCDEBUGDD1212SIDE145678911 3456789 CC/debugcard12018-BBLPCDEBUGAATitle:DEBUGASUSTeKCOMPUTERAProjectDate:Friday,March14,5432154321LPCDEBUGDD1212SIDE145678911 3456789 CC/debugcard12018-BBLPCDEBUGAATitle:DEBUGASUSTeKCOMPUTERAProjectDate:Friday,March14,54321EDPandTitle:EDP EDPandTitle:EDP CameraUSB54321DDCCBBAATitleEngineer:RD1_EE2-ASUSTeKCOMPUTERAProjectX102MA_BayTrail-Date:Friday,March14,5432154321DDCCBBAATitleEngineer:RD1_EE2-ASUSTeKCOMPUTERAProjectX102MA_BayTrail-Date:Friday,March14,543212ndsource:BOMMount:DACSYNCControl0428-1EMID3401,D3402,D4702,D5201,changeP/NtoTitle:CRTD-CRT2ndsource:BOMMount:DACSYNCControl0428-1EMID3401,D3402,D4702,D5201,changeP/NtoTitle:CRTD-CRTClosetoX552MDHDMITitle:HDMI-typeHDMILevelClosetoX552MDHDMITitle:HDMI-typeHDMILevelHDMITitleRD1_EE2-ASUSTeKCOMPUTERProjectX102MA_BayTrail-Date:Friday,March14,TitleRD1_EE2-ASUSTeKCOMPUTERProjectX102MA_BayTrail-Date:Friday,March14,GPUThermalBaytrailTj,max=75degC(reason:Tj-=CPUThermal0304-1DeanmodifySMBus(EC_PD&Thermalsensor常Title:FAN_Fan&GPUThermalBaytrailTj,max=75degC(reason:Tj-=CPUThermal0304-1DeanmodifySMBus(EC_PD&Thermalsensor常Title:FAN_Fan&SATA2ndSATATitle:SATAHDD&SATA2ndSATATitle:SATAHDD&USB3.0_Port0USB2.0_Port1USB3.0_Port0USB2.0_Port1ESD-0520-11DeanMergeBOML3000L5301L2603L2604=>120OHM/2A0309-11Dean_costcheckkeypart=>unstuffC5304,WLANА礚惠2ndsource:Title0520-11DeanMergeBOML3000L5301L2603L2604=>120OHM/2A0309-11Dean_costcheckkeypart=>unstuffC5304,WLANА礚惠2ndsource:TitleTitle:USBHSICEngineer:RD1_EE2-X102MA_BayTrail-Title:USBHSICEngineer:RD1_EE2-X102MA_BayTrail-<VariantTitle:ASUSTeKCOMPUTERINC. RD1_EE2-ProjectX102MA_BayTrail-<VariantTitle:ASUSTeKCOMPUTERINC. RD1_EE2-ProjectX102MA_BayTrail-Date:Friday,March14, Title:Title:X102MAR1.1X102MAFORTitle:DISCHARGEEngineer:RD1_EE2-S200T_BayTrail-X102MAR1.1X102MAFORTitle:DISCHARGEEngineer:RD1_EE2-S200T_BayTrail-R1.2_0320-R1.1_0208-R1.1_0208-R1.2_0320-R1.1_0208-R1.1_0208-R1.1_0208-TitleEngineer:RD1_EE2-S200T_BayTrail-R1.2_0320-R1.1_0208-R1.1_0208-R1.2_0320-R1.1_0208-R1.1_0208-R1.1_0208-TitleEngineer:RD1_EE2-S200T_BayTrail-TitleTitleNote:<=65Wbead*2or>=180W:BatteryBAT_CONpin7叫NC,ぃ璶鋇Title:DC&BATKXdeikoivpASNote:<=65Wbead*2or>=180W:BatteryBAT_CONpin7叫NC,ぃ璶鋇Title:DC&BATKXdeikoivpAS1271SIDE134563456IP4223- 812018-2nd <VariantTitleBTOBASUSTeKCOMPUTERProjectDate:Friday,March14, 122121212121LID_SW#625 1271SIDE134563456IP4223- 812018-2nd <VariantTitleBTOBASUSTeKCOMPUTERProjectDate:Friday,March14, 122121212121LID_SW#625 Title:FP-Engineer:RD1_EE2-X102MA_BayTrail-Title:FP-Engineer:RD1_EE2-X102MA_BayTrail-UARTDebugTitleUARTDebugRD1_EE2-ASUSTeKCOMPUTERProjectX102MA_BayTrail-Date:Friday,March14,UARTDebugTitleUARTDebugRD1_EE2-ASUSTeKCOMPUTERProjectX102MA_BayTrail-Date:Friday,March14,&TitleSCREWHOLE&ASUSTeKCOMPUTERProjectDate:Friday,March14, HoleDGPU*1Hole1Hole1Hole1&TitleSCREWHOLE&ASUSTeKCOMPUTERProjectDate:Friday,March14, HoleDGPU*1Hole1Hole1Hole11HoleHole11111Hole CT244CB323D91 1 1CT244CB323D91 1 1CT244CB323D91 TitleDAUC.A.X102MA_BayTrail-TitleDAUC.A.X102MA_BayTrail-LEDCAPChargerHDDWIRELESS/BTODNUMPOWERTitle:LEDCAPChargerHDDWIRELESS/BTODNUMPOWERTitle:R1.2FOREMIPWR_SW#_IO2R1.2FOR12R1.2FOR2<VariantTitleASUSTeKCOMPUTERProjectDate:Friday,March14, +12121212121 66SIDE2 5 43 21 11 R1.2FOREMIPWR_SW#_IO2R1.2FOR12R1.2FOR2<VariantTitleASUSTeKCOMPUTERProjectDate:Friday,March14, +12121212121 66SIDE2 5 43 21 11 HALL06G03602201013 1R6810233OhmLID_SW#_OUT APX9131AI- 1 GND_BDcurrent:1m 54321DDCCBBAATitleASUSTeKCOMPUTERAProjectDate:Friday,March14,5432154321DDCCBBAATitleASUSTeKCOMPUTERAProjectDate:Friday,March14,54321ARVINCHANGEControlSignalfromPCHPCITitle:ARVINCHANGEControlSignalfromPCHPCITitle:@GPUMEMORYINTERFACE:PARTITIONPlaceNearPlaceNearPlaceNearPlaceNearGPUMEMORYINTERFACE:PARTITIONPlaceNearPlaceNearPlaceNearPlaceNearPlaceNearPlaceNearTitle:Title:Title:Title:Title:CRTDVI(linkDP(linkLVDSLVDSTitle:CRTDVI(linkDP(linkLVDSLVDSTitle:GPIO,TEMPSENSOR,I2CADDRESS:Title:GPIO,TEMPSENSOR,I2CADDRESS:Title:arvinchangeTitle:@Title:@NVVDDNVVDDPOWERANDPlaceNearUnderNVVDDNVVDDPOWERANDPlaceNearUnderTitle:VGAGPUIOPowerGPUPowerGPIO1HighGPUIOTitle:SYS2-GPUIOPowerGPUPowerGPIO1HighGPUIOTitle:SYS2-Title:Engineer:RD1_EE2-X102MA_BayTrail-Title:Engineer:RD1_EE2-X102MA_BayTrail俱艙惠TitleX102MA_BayTrail-PleaseputtheseallintheCPUsocketPleaseputtheseallintheCPUsocketPage80俱艙惠TitleX102MA_BayTrail-PleaseputtheseallintheCPUsocketPleaseputtheseallintheCPUsocket+3VSUS/+5VSUS[System@@@@@@TitleEngineer:+3VSUS/+5VSUS[System@@@@@@TitleEngineer:+1.05VSPOWER 1 132@+5VSUS@@POKVCNTL VOUT1VIN3VOUT2VIN2VOUT31P_1.05VS_FB_103984576121@1 21@ 3ALDO@PT8206+1.05VSO111@@@15EM6K1-G-T2R@@@ <Variant2121214 2116212121212TitleASUSTeKCOMPUTER Engineer:JeffProjectX102MA_BayTrail-Date:Friday,March14, +1.05VSPOWER 1 132@+5VSUS@@POKVCNTL VOUT1VIN3VOUT2VIN2VOUT31P_1.05VS_FB_103984576121@1 21@ 3ALDO@PT8206+1.05VSO111@@@15EM6K1-G-T2R@@@ <Variant2121214 2116212121212TitleASUSTeKCOMPUTER Engineer:JeffProjectX102MA_BayTrail-Date:Friday,March14, S3AndS5Truth@+1.35VS@@Title:+1.35V&X102MA_BayTrail-Off(Hi-S3AndS5Truth@+1.35VS@@Title:+1.35V&X102MA_BayTrail-Off(Hi-+1.8VSUSPOWER132@11@125ENNC/SS/FB 12P_1.8VSUS_VIN_20412121PT8406+1.8VSUSUP0107BMA5-@PT8404TPC28T PT8405TPC28T 132@22@Imax=125ENNC/SS/FB 341UP0107BMA5-TitleASUSTeKCOMPUTERProjectX200MA_BayTrail-Friday,March14, 21212121212112+1.8VSUSPOWER132@11@125ENNC/SS/FB 12P_1.8VSUS_VIN_20412121PT8406+1.8VSUSUP0107BMA5-@PT8404TPC28T PT8405TPC28T 132@22@Imax=125ENNC/SS/FB 341UP0107BMA5-TitleASUSTeKCOMPUTERProjectX200MA_BayTrail-Friday,March14, 212121212121122-PJP8506PlaceclosetoL-SMOSDrain1-GPU佳PC8516竚PJP8507PlaceclosetoL-SMOSDrainBOMNOTE:1-phaseneedCHGPR8537to GPUPR8534 PQ8509PQ8510ㄤ 狦ぃ惠璶ㄏノVR-PR8534PR8513PR8516Changeto@Title:ConfigConfigConfigConfigVVV23003DBCBBBBBBBB2-PJP8506PlaceclosetoL-SMOSDrain1-GPU佳PC8516竚PJP8507PlaceclosetoL-SMOSDrainBOMNOTE:1-phaseneedCHGPR8537to GPUPR8534 PQ8509PQ8510ㄤ 狦?；莪nㄏノVR-PR8534PR8513PR8516Changeto@Title:ConfigConfigConfigConfigVVV23003DBCBBBBBBBB+1.0VSUSPOWERPJ8200ClosetoClosetoPR8626closetoTitleEngineer:X102MA_BayTrail-+1.0VSUSPOWERPJ8200ClosetoClosetoPR8626closetoTitleEngineer:X102MA_BayTrail-+1.2VSUS&+1.5VSPOWER@@Imax=3ALDOTitle:Engineer:X102MA_BayTrail-+1.2VSUS&+1.5VSPOWER@@Imax=3ALDOTitle:Engineer:X102MA_BayTrail-@@@@@@@@@@@@@@A1.4:timilI@Title:PR8828 礚ノ猭:0V=>030W:0.4V40W:0.8V45W:1.2V 65W:1.6V 75W:2.0V 90W:2.4V12W:2.8V 礚ノ猭3.3V PR8823,PR8822PR8823=0ohm,PR8822=@:ぃや穿3pinA/DPR8823=@,PR8822=100Kohm:や穿3pinA/DPR8822&PR8823;PR8816&Closeto pleasecheckpagethereisnoresistorsconnecttoGPI7,GPIO6@@@@@@@@@@@@@@A1.4:timilI@Title:PR8828 礚ノ猭:0V=>030W:0.4V40W:0.8V45W:1.2V 65W:1.6V 75W:2.0V 90W:2.4V12W:2.8V 礚ノ猭3.3V PR8823,PR8822PR8823=0ohm,PR8822=@:ぃや穿3pinA/DPR8823=@,PR8822=100Kohm:や穿3pinA/DPR8822&PR8823;PR8816&Closeto pleasecheckpagethereisnoresistorsconnecttoGPI7,GPIO6TitleEngin