小米NOTE2 L1&L2逻辑框图&元器件分布图USB_VBUSUART / PCIEMMICSSENSORU205PAVPAS314DRX-SWU400GPS LNAU800MSM8996AP&BPPOP 4G/6G LPDDRGPSJ1200 J1202UIM1 UIM2U700CODECWCD9335SLIMBUSPRXDRXU202QFE3100S100ANT SWU300TX/RXWTR3925GPS_BB_IQTX_BB_IQU200MM PATXDRX B1/B3/B5/B8/B20/B39PRXTX GSM LB/HB/ B1/B2/B3/B5/B8/20/B34/B39TX_B41TX B7PRX B1/B2/B3/B5/B7/B8/B20B34/B39B40/B41/GSMGPSUIM1DATAY50148MSPK HEADSETT/RXTXRXTX&RXChip NO.PowerControlColckVIBRU204PAU203PATX B40ReceiverU500QCA6164ABT/WIFIPCMDRXGNSSU5055G FEMU5062G FEMU502COUPLERWLANU711SPK PAFL503Multilayer DiplexersWL_TX_5GWL_TX_2GWL_RFIO_5GWL_BT_RFIO_2GL1&L2 BlockDiagramUFS TX/RXOLED5.7in 1920*1080TPRear Cam23MPFront Cam8MP AutoFocusTS_I2CSSC_I2C_34 Lanes CSI4Lanes CSI4 Lanes DSIU804UFS64G/128GSWChargerDCDCsLDOsY60119.2M USB TYPE-CPWR_KEYUSB_DP&DMPMIC_SPMIClockSMPSChargercurrentRSTU600PMI8996PMUSPMSUISMPSSMPSU601PM8996PMUSLEEP_CLKBB_CLKRF_CLKUIM2DATARGBLEDFLASH LEDI2STYPEC_I2CJ1201U602CHARGERSMB1351U450NFCPN66TESE_SPIY45027.12M NFC32KBBRX2_IQBBRX3_IQHAPTICS315DRX-SWDRX B7/B40/B41BBRX0_IQBBRX1_IQU705HEADSET PAFP_SPIJ1507FingerPrint-SensorJ1504P_SensorU1510COMPASSU1506PRESSUREJ1507HallU1516G+GU707HIFI2019-03

小米NOTE2 L1&L2逻辑框图&元器件分布图J702HeadsetU711Speaker PAJ1201SIMU450NFC U705HeadsetPA U800CPU&DDRU601PM8996Y60119.2 MHzU700AUDIO CDCTOP元器件分布U204B40 PAU1506 PRESSUREJ1200SIM1U1512OLED DRVJ1202SIM2Y45027.12 MHzU1510COMPASSU707HIFIJ1504EAR&MIC&LP-Sensor& RGBJ1502FRONT CAMDS1502INFAREDJ1514REAR CAMU602CHGU1516G+GU205B7 PAU203B41 PAU1100TP LDO

小米NOTE2 L1&L2逻辑框图&元器件分布图S100ANT SWJ250DRX Test CONB41&B40&B7DS1501FLASH LEDU5062.4G FEMU505WL5G FEMJ601SIDE KEYCONJ100RF CABLECONJ1101LCM&TP CONJ510BT/WIFI/GPS ANTJ401NFC CONJ1507B-FPC CONJ600BAT CONU300T/RDS1500FLASH LEDBOTT元器件分布Y50148 MHzU804EMMCJ500BT/WIFI/GPSTest CONS314DRX ANT SWB1&B3&B5&B8&B20&B39U500BT/WIFIJ102PRX TestCONJ502DRX ANTB41&B40&B7TP704USB-DPTP703USB-DMTP702USB_VBUSTP606VBATTU200MM PAU600PMI8996U202APTFSNS315DRX ANT SWB41&B40&B7J209DRX ANT SWB1&B3&B5&B8&B20&B39J206DRX ANT SWB1&B3&B5&B8&B20&B39

小米NOTE2 L1&L2逻辑框图&元器件分布图English &Chinese索引缩写释义索引缩写释义索引缩写释义23MP2300万像素Flash LED闪光灯Receiver受话器（一般指听筒）ANT天线FPC软性印刷电路板RF射频ANT SW天线开关Finger Print-Sensor指纹识别传感器RST复位信号AP应用处理器Front CAM前置相机REAR CAM后置摄像头AUD_DAT音频数据FP_SPI指纹模组通信总线RF Cable射频线缆接口AUDIO CDC音频解码器FEM前端模块SENSOR传感器B1/B2/B3~B41第1~41频段GPS全球定位系统S MIC次MICBOTT底面GSM全球移动通信系统Side Key侧键BP基带处理器GNSS全球卫星导航系统SPK扬声器B-FPC CONFPC接口（连接底部小板）G+G重力+陀螺仪SPI串行外设接口（通信总线）BAT CON电池接口HALL霍尔传感器SPMI电源管理总线BlackCam黑白相机HAPTIC触觉(震动)SW开关BAT ID电池身份识别HEADSET耳机接口SMPS开关电源BB_CLK基带时钟I2C两线制串行控制总线Speaker PA音频功率放大器Block Diagram框图IQ同相、正交SLEEP_CLK睡眠时钟CAM相机INFARED红外SSC_I2C传感器I2C信号CON连接器（接口）I2S音频总线SLIMBUS串行多媒体总线CSI相机串行接口KKEPAD_LED DRV键盘灯驱动TOP上面TP触屏LDO低压差线性稳压器T/R无线收发器（transmitter and receiver）clock（CLK）时钟LTE3GPP长期演进技术TYPEC_I2C音频PA的I2C控制总线charge current充电电流LNA低噪声放大器TEST CON测试接口CTRL控制L&P Sensor光&距离传感器USB-DPUSB Data Positive（数据+）手机与外设的通信COMPASS指南针Lanes通道USB-DMUSB Data Minus（数据-）手机与外设的通信COUPLER耦合器LPDDR低功耗双速率随机存储器UI用户界面CHG充电LCD PWR显示供电UART一种通信总线（并行输入串行输出）DRX分集接收MIC麦克风UFS闪存DSI显示器串行接口Multilayer Diplexers多层双工器VBAT电池电压DCDC直流电源PA功率放大器VBUSUSB供电DRV驱动PRESSURE压力VREG WLED背景灯供电EMMC嵌入式多媒体存储卡POP叠层封装VIBR振子ESE_SPINFC通信总线PMU电源管理单元PRX主集接收PWR_KEY电源键PCIE通信总线（外设部件互连标准）PCM数字音频总线小米NOTE2逻辑框图，英译汉对照表RAGBHICSFETLUMVDP