红米3X Note4原理图维修图纸小米手机全型号维修图纸红米3X Note4原理图

EXPRESS WRITTEN PERMISSION OF QUALCOMM. ? ITS CONTENTS REVEALED IN ANY MANNER TO OTHERS WITHOUT THE ? NOT TO BE USED, COPIED, REPRODUCED IN WHOLE OR IN PART, NOR ? U.S.A. ? San Diego, CA 92121-1714 ? 5775 Morehouse Drive ? QUALCOMM Incorporated ? of ? Sheet ? Date: ? Rev ? Name ? Sheet ? Size ? Title ? Sheet # ? Content ? 01. Table of Content ? 02. PM8916 Control and MPP/Clock ? 03. PM8916 Charging ? 04. PM8916 GPIO/MPP ? 05. PM8916 Buck converter ? 06. PM8916 LDO ? 07. PM8916 Codec ? 08. MSM8916 Control ? 09. MSM8916 EBI ? 10. MSM8916 GPIO ? 11. MSM8916 MIPI and RF Control ? 12. MSM8916 Power1 ? 13. MSM8916 Power2 ? 14. MSM8916 GND and NC ? 15. MEMORY ? 16. Battery/USB ? 17. Speaker and Vibrator ? 18. MIC and Receiver ? 19. Earphone ? 20. LCD ? 21. Camera ? 22. Sensor ? 23. UIM/TF card ? 24. Keypad/LED ? 25. Touch interface ? 26. Test Points/Shields ? 27. QCA1990 NFC ? 28. Reserved ? 29. Reserved ? 30. Reserved ? Sheet # ? Content ? This is preliminary version, for reference only ? QRD8916 CMCC CSFB 5 Modes, 10 Bands ? A ? B ? C ? D ? 5 ? 4 ? 3 ? 2 ? 1 ? D ? C ? B ? A ? 1 ? 2 ? 3 ? 4 ? 5 ? w w w .x u e w e i x i u .co m EXPRESS WRITTEN PERMISSION OF QUALCOMM. ? ITS CONTENTS REVEALED IN ANY MANNER TO OTHERS WITHOUT THE ? NOT TO BE USED, COPIED, REPRODUCED IN WHOLE OR IN PART, NOR ? U.S.A. ? San Diego, CA 92121-1714 ? 5775 Morehouse Drive ? QUALCOMM Incorporated ? of ? Sheet ? Date: ? Rev ? Name ? Sheet ? Size ? Title ? This is preliminary version, for reference only ? A ? B ? C ? D ? 5 ? 4 ? 3 ? 2 ? 1 ? D ? C ? B ? A ? 1 ? 2 ? 3 ? 4 ? 5 ? Dedicated VIA to Main GND ? Dedicated VIA to Main GND ? xo_gnd ? xo_gnd ? Dedicated VIA to Main GND ? Dedicated trace to j12 pin ? Dedicated VIA to Main GND ? Dedicated VIA to Main GND ? GND_REF must connect directly to C204 and then to ? main GND without any other intermediate connections to GND fills ? GND_XO and GND_RF must connect directly to C206 ? and C207 respectively and then connect to main GND ? without any other intermediate connections to GND fills ? Note1 ? 33R Bead(TDK) ? C0201 ? 1nF ? C0203 ? 100nF ? C0202 ? 100nF ? C0206 ? 1uF ? C0205 ? 1uF ? C0207 ? 1uF ? C0204 ? 100nF ? TP0201 ? TESTDMM7 ? 0201 ? R0206 ? 100K ? HK ? J1 ? XTAL_19M_IN ? H2 ? XTAL_19M_OUT ? K10 ? KPD_PWR_N ? F5 ? PON_RST_N ? G5 ? PS_HOLD ? C3 ? RESIN_N ? L10 ? CBL_PWR_N ? A10 ? SPMI_CLK ? B10 ? SPMI_DATA ? L1 ? RF_CLK1 ? L2 ? RF_CLK2 ? E4 ? BB_CLK1_EN ? F2 ? BB_CLK1 ? F3 ? BB_CLK2 ? K2 ? XO_THERM ? N10 ? GND_XOADC ? H3 ? GND_XO_ISO ? C2 ? AVDD_BYP ? N14 ? VREF_BAT_THM ? M11 ? BAT_THERM ? G9 ? BAT_ID ? F11 ? PA_THERM ? G4 ? GND18 ? A2 ? VREF_LPDDR ? K1 ? VREG_XO ? K3 ? VREG_RF_CLK ? G6 ? SLEEP_CLK1 ? J2 ? GND_XO ? J3 ? GND_RF ? D1 ? REF_BYP ? D2 ? GND_REF ? U0201-B ? PM8916-SH ? PM8916 ? 2 ? THRMSTR_GND ? 4 ? THRMSTR ? 3 ? H2 ? 1 ? H1 ? Y0201 ? OZ19270001 ? 0201 ? R0201 ? 0R ? 0201 ? R0210 ? 10K ? C0209 ? NC ? C0210 ? NC ? C0211 ? NC ? C0208 ? NC ? 0201 ? R0208 ? 10K ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? SPMI_DATA ? 8 ? PA_THERM ? 32 ? PM_XO_THERM ? 2 ? BBCLK_MSM_EN ? 8 ? SPMI_CLK ? 8 ? PM_RESIN_N ? 24 ? PS_HOLD ? 8 ? KYPD_PWR_N ? 24 ? SLEEP_CLK ? 8 ? BB_CLK ? 8 ? WCN_XO_CLK ? WTR_XO_CLK ? 27 ? MSM_RESIN_N ? 8 ? PM_XO_THERM ? 2 ? VREG_L6_1P8 ? 2,6,10,12,13,16,20,21,22,25 ? VREG_L6_1P8 ? 2,6,10,12,13,16,20,21,22,25 ? VREF_LPDDR3 ? 8,15 ? VREF_BAT_THERM ? 16 ? XTAL_19M_IN ? AVDD_BYP ? GND ? VREG_XO ? VREG_RF_CLK ? REF_BYP ? VREF_BAT_THERM ? GND ? N20186815 ? XTAL_19M_OUT ? BOARD_ID ? 16 ? w w w .x u e w e i x i u .co m EXPRESS WRITTEN PERMISSION OF QUALCOMM. ? ITS CONTENTS REVEALED IN ANY MANNER TO OTHERS WITHOUT THE ? NOT TO BE USED, COPIED, REPRODUCED IN WHOLE OR IN PART, NOR ? U.S.A. ? San Diego, CA 92121-1714 ? 5775 Morehouse Drive ? QUALCOMM Incorporated ? of ? Sheet ? Date: ? Rev ? Name ? Sheet ? Size ? Title ? Pins ? OPT_1 ? OPT_2 ? Hi Z ? No SMB1360 ? No Ext APC buck (S5) ? SMB1360 present ? Ext APC buck (S5) present ? GND ? This is preliminary version, for reference only ? A ? B ? C ? D ? 5 ? 4 ? 3 ? 2 ? 1 ? D ? C ? B ? A ? 1 ? 2 ? 3 ? 4 ? 5 ? P14:VPRE regulator load capcitor ? 10V ? OD ? NOTE1: Seperate the AGND from the PGND ? OD ? Close to connector ? if using PMICs linear charger ? C0301 should assemble 4.7uF/16V capacitor ? R0307 should assebble 0 ohm ? R0302 should NC ? R0312 should be 0ohm ? BAT THERM switch to PM8916 ? Dedicated differential sense trace to battery connector ? SMB1360 can support +28V input protected ? Dedicated differential sense trace from resistor ? Software Caution: ? Need software to config MSM ? GPIO internal pullup ? 1% ? 1% ? Already have 47K resistor in subboard ? PGND ? AGND ? AGND ? AGND ? PGND ? Dedicated VIAs to Main GND ? Dedicated VIAs to Main GND ? Dedicated sense trace to battery connector ? Del for no exp Buck ? Same as battery NTC ? C0304 ? 100nF ? C0301 ? 1uF/50V ? C0303 ? 100nF ? SMB1360 ? 13 ? VDDCAP ? 23 ? MID1 ? 24 ? MID2 ? 29 ? PVIN1 ? 30 ? PVIN2 ? 21 ? ENC_SHDN ? 9 ? STAT_IRQ ? 26 ? SCL ? 20 ? SDA ? 15 ? VCHG ? 27 ? SYS_OK ? 22 ? AC_USB ? 28 ? LDO ? 7 ? VARB ? 17 ? SW1 ? 18 ? SW2 ? 5 ? VSYS_FB ? 4 ? CSP ? 3 ? CSN ? 2 ? BATTP ? 1 ? BATTN ? 10 ? BMD ? 14 ? RBIAS ? 8 ? THERM ? 19 ? AGND ? 25 ? DGND ? 6 ? PGND1 ? 11 ? PGND2 ? 12 ? PGND3 ? 16 ? GND_SCAN ? U0302 ? SMB1360-30WLNSP ? 0402 ? R0316 ? 0R ? L0301 ? 1.5uH ? C0309 ? 4.7uF ? C0302 ? 1uF ? 0402 ? C0312 ? 2.2uF ? C0310 ? 1uF ? 0201 ? R0313 ? 100K ? 0201 ? R0327 ? NC ? R0311 ? 100pF ? C0315 ? 1uF ? C0311 ? NC ? C0316 ? 1uF ? C0308 ? 10uF ? C0328 ? 100nF ? 0201 ? R0329 ? 0R ? 0201 ? R0330 ? 0R ? 0805 ? R0312 ? 0.01R 1% ? 0201 ? R0309 ? 0R ? 0201 ? R0310 ? 0R ? 0201 ? R0315 ? 68K ? 0201 ? R0301 ? 47K ? 0201 ? R0304 ? 4.7K ? 0201 ? R0303 ? 0R ? CHARGING ? N13 ? USB_IN1 ? P13 ? USB_IN2 ? D5 ? OPT_1 ? H5 ? OPT_2 ? M12 ? VBAT_SNS ? N12 ? VBAT1 ? P12 ? VBAT2 ? P14 ? VPRE_BYP ? L11 ? VCOIN ? M13 ? CHG_LED_SINK ? U0201-A ? PM8916-SH ? PM8916 ? 1 ? + ? 2 ? - ? BAT600 ? CPH3225A ? 0201 ? R0302 ? 0R ? C0317 ? 100nF ? C0313 ? 470nF ? GND ? GND ? GND ? GND ? GND ? VPH_PWR ? 3,5,6,7,16,20,21,22,23,24,25,32,33,38,39 ? VBATT ? 3,16,26 ? USB_VBUS_IN_PMIC ? 3 ? CHG_LED_SINK ? 24 ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? BUCK_SMB_I2C_SCL ? 10 ? SMB_INT ? 10 ? VBUS_USB_IN ? 3,24 ? BUCK_SMB_I2C_SDA ? 10 ? USB_VBUS_IN_PMIC ? 3 ? SMB_VCHG ? 3 ? BAT_THERM ? 16 ? VPH_PWR ? 3,5,6,7,16,20,21,22,23,24,25,32,33,38,39 ? SMB_VCHG ? 3 ? VREG_L5_1P8 ? 6,7,10,12,15,26,38 ? VBUS_USB_IN ? 3,24 ? VBATT ? 3,16,26 ? VBATT ? 3,16,26 ? N23405089 ? SMB_VDDCAP ? N22771726 ? VSW_SMB1360 ? SMB_MID ? N22771782 ? N22771946 ? N22771854 ? THERM_SMB1360 ? GND ? VBATT ? VCOIN ? VPRE_BYP ? w w w .x u e w e i x i u .co m EXPRESS WRITTEN PERMISSION OF QUALCOMM. ? ITS CONTENTS REVEALED IN ANY MANNER TO OTHERS WITHOUT THE ? NOT TO BE USED, COPIED, REPRODUCED IN WHOLE OR IN PART, NOR ? U.S.A. ? San Diego, CA 92121-1714 ? 5775 Morehouse Drive ? QUALCOMM Incorporated ? of ? Sheet ? Date: ? Rev ? Name ? Sheet ? Size ? Title ? This is preliminary version, for reference only ? A ? B ? C ? D ? 5 ? 4 ? 3 ? 2 ? 1 ? D ? C ? B ? A ? 1 ? 2 ? 3 ? 4 ? 5 ? GND ? D6 ? GND1 ? D7 ? GND2 ? D10 ? GND3 ? D11 ? GND4 ? E7 ? GND5 ? E9 ? GND6 ? G7 ? GND7 ? G8 ? GND8 ? G10 ? GND9 ? H7 ? GND10 ? H8 ? GND11 ? H10 ? GND12 ? H11 ? GND13 ? H12 ? GND14 ? J6 ? GND15 ? K5 ? GND16 ? K9 ? GND17 ? U0201-G ? PM8916-SH ? PM8916 ? UI ? J7 ? GPIO1 ? H6 ? GPIO2 ? N11 ? GPIO3 ? L8 ? GPIO4 ? L4 ? MPP1 ? K4 ? MPP2 ? J4 ? MPP3 ? J5 ? MPP4 ? U0201-C ? PM8916-SH ? PM8916 ? GND ? GND ? UIM_BATT_ALM ? 10 ? PWM_OUT ? 20,22 ? VREF_DAC_MPP ? 11 ? VDD_PX_BIAS_MPP ? 12 ? KEYPAD_LED ? 24 ? w w w .x u e w e i x i u .co m EXPRESS WRITTEN PERMISSION OF QUALCOMM. ? ITS CONTENTS REVEALED IN ANY MANNER TO OTHERS WITHOUT THE ? NOT TO BE USED, COPIED, REPRODUCED IN WHOLE OR IN PART, NOR ? U.S.A. ? San Diego, CA 92121-1714 ? 5775 Morehouse Drive ? QUALCOMM Incorporated ? of ? Sheet ? Date: ? Rev ? Name ? Sheet ? Size ? Title ? remote sense ? remote sense ? This is preliminary version, for reference only ? A ? B ? C ? D ? 5 ? 4 ? 3 ? 2 ? 1 ? D ? C ? B ? A ? 1 ? 2 ? 3 ? 4 ? 5 ? 2.1V ? GND_S4 ? GND_S4 ? GND_S4 ? Dedicated VIA to Main GND ? GND_S3 ? GND_S3 ? GND_S3 ? GND_S2 ? GND_S2 ? GND_S2 ? GND_S1 ? GND_S1 ? GND_S1 ? Buck input and Output cap ground of each switch regulator should be ? directly connected to their respective GND pins ? Note1 ? L0501 ? 1.0uH ? L0502 ? 1.0uH ? L0504 ? L/2520H1MM2/2.2/UH/1.8A ? 2.2uH ? C0512 ? 22uF ? C0502 ? 2.2uF ? C0538 ? 22uF ? C0503 ? 2.2uF ? C0537 ? 22uF ? C0504 ? 2.2uF ? C0511 ? 22uF ? C0501 ? 2.2uF ? C0505 ? 22uF ? C0506 ? 22uF ? VREG1 ? A6 ? VDD_S1_1 ? B6 ? VDD_S1_2 ? C6 ? VDD_S1_3 ? A4 ? GND_S1_1 ? B4 ? GND_S1_2 ? C4 ? GND_S1_3 ? A7 ? VDD_S2_1 ? B7 ? VDD_S2_2 ? C7 ? VDD_S2_3 ? A9 ? GND_S2_1 ? B9 ? GND_S2_2 ? C9 ? GND_S2_3 ? M5 ? VDD_S3_1 ? N5 ? VDD_S3_2 ? P5 ? VDD_S3_3 ? N3 ? GND_S3_1 ? P3 ? GND_S3_2 ? M6 ? VDD_S4_1 ? N6 ? VDD_S4_2 ? P6 ? VDD_S4_3 ? N8 ? GND_S4_1 ? P8 ? GND_S4_2 ? E5 ? VREG_S1 ? A5 ? VSW_S1_1 ? B5 ? VSW_S1_2 ? C5 ? VSW_S1_3 ? F7 ? VREG_S2 ? A8 ? VSW_S2_1 ? B8 ? VSW_S2_2 ? C8 ? VSW_S2_3 ? J8 ? VREG_S3 ? M4 ? VSW_S3_1 ? N4 ? VSW_S3_2 ? P4 ? VSW_S3_3 ? K8 ? VREG_S4 ? M7 ? VSW_S4_1 ? N7 ? VSW_S4_2 ? P7 ? VSW_S4_3 ? U0201-D ? PM8916-SH ? PM8916 ? L0503 ? L/2520H1MM2/2.2/UH/1.8A ? 2.2uH ? GND ? GND ? GND ? GND ? GND ? GND ? VPH_PWR ? 3,6,7,16,20,21,22,23,24,25,32,33,38,39 ? VREG_S1_1P15 ? 12,13 ? VREG_S2_1P15 ? 12 ? VREG_S3_1P3 ? 6,13,38 ? VREG_S4_1P85 ? 6,7,21 ? VSW_S2 ? VSW_S4 ? VSW_S1 ? VSW_S3 ? GND ? GND ? GND ? $30946 ? GND ? GND ? VREG_S1 ? 12 ? VREG_S2 ? 12 ? w w w .x u e w e i x i u .co m EXPRESS WRITTEN PERMISSION OF QUALCOMM. ? ITS CONTENTS REVEALED IN ANY MANNER TO OTHERS WITHOUT THE ? NOT TO BE USED, COPIED, REPRODUCED IN WHOLE OR IN PART, NOR ? U.S.A. ? San Diego, CA 92121-1714 ? 5775 Morehouse Drive ? QUALCOMM Incorporated ? of ? Sheet ? Date: ? Rev ? Name ? Sheet ? Size ? Title ? This is preliminary version, for reference only ? A ? B ? C ? D ? 5 ? 4 ? 3 ? 2 ? 1 ? D ? C ? B ? A ? 1 ? 2 ? 3 ? 4 ? 5 ? PSEUDO CAPLESS LDOs ? L4, L5, L6, L7, L8, L9, L10, L11, L12, L13, L14, L15, L16, L17, L18. ? LDOs L8, L9, L11, L17 each shall have total effective output capacitance of 4.7uF ? Rest of the LDOs shall each have total effective output capacitance of 1.0uF ? Please ensure when you DNI the output capacitor of Pseudo capless LDOs ? The effective total capacitance at load side shall match above requirement ? Note2 ? Note1 ? Please connect PIN L13 GND_DRV to main GND ? 1200mA ? 1200mA ? 900mA ? 300mA ? 300mA ? 300mA ? 150mA ? 600mA ? 600mA ? 150mA ? 600mA ? 150mA ? 50mA ? 50mA ? 50mA ? 50mA ? 600mA ? 150mA ? PDN ? PDN ? C0612 ? 1uF ? C0618 ? NC ? C0625 ? 4.7uF ? C0619 ? NC ? C0620 ? 4.7uF ? C0611 ? NC ? C0616 ? 1uF ? C0622 ? NC ? C0615 ? NC ? C0621 ? 4.7uF ? C0608 ? 1uF ? C0617 ? 1uF ? C0614 ? NC ? C0624 ? 4.7uF ? C0613 ? NC ? C0623 ? 4.7uF ? VREG2 ? N2 ? VDD_L1_3 ? N1 ? VDD_L2 ? N9 ? VDD_L4_5_6_A ? E1 ? VDD_L8_11_14_15_16_A ? B1 ? VDD_L9_10_12_13_17_18_A ? M2 ? VDD_XO_RFCLK ? M3 ? VDD_L7 ? P2 ? VREG_L1 ? M1 ? VREG_L2 ? P1 ? VREG_L3 ? M9 ? VREG_L4_1 ? P10 ? VREG_L5 ? M8 ? VREG_L6 ? L3 ? VREG_L7 ? F1 ? VREG_L8 ? C1 ? VREG_L9 ? D4 ? VREG_L10 ? G3 ? VREG_L11 ? B3 ? VREG_L12 ? D3 ? VREG_L13 ? G2 ? VREG_L14 ? G1 ? VREG_L15 ? E3 ? VREG_L16 ? A3 ? VREG_L17 ? A1 ? VREG_L18 ? P9 ? VDD_L4_5_6_B ? M10 ? VREG_L4_2 ? E2 ? VDD_L8_11_14_15_16_B ? B2 ? VDD_L9_10_12_13_17_18_B ? M14 ? VIB_DRV_N ? L13 ? GND_DRV ? U0201-E ? PM8916-SH ? PM8916 ? C0609 ? 4.7uF ? C0610 ? 4.7uF ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? VREG_S4_1P85 ? 5,6,7,21 ? VREG_S3_1P3 ? 5,6,13,38 ? VREG_S3_1P3 ? 5,6,13,38 ? VREG_S4_1P85 ? 5,6,7,21 ? VIB_DRV_N ? 22 ? VPH_PWR ? 3,5,7,16,20,21,22,23,24,25,32,33,38,39 ? VREG_L3_1P15 ? 12,13 ? VREG_L2_1P2 ? 12,13,15 ? VDD_WTR_1P225 ? 31 ? VREG_L7_1P8 ? 13,31,32,33,38,39 ? VREG_L5_1P8 ? 3,7,10,12,15,26,38 ? VDD_WTR_2P05 ? 31,36 ? VREG_L10_2P8 ? 21 ? VDD_BT_DA_3P0 ? 38 ? VREG_L8_2P9 ? 15 ? VREG_L14_UIM1 ? 12,23 ? VREG_L13_3P075 ? 13 ? VREG_L12_SDC ? 12,23 ? VREG_L11_SDC ? 23 ? VREG_L17_2P85 ? 16,20,22,24,25,32 ? VREG_L16_UIM3 ? VREG_L15_UIM2 ? 12,23 ? VREG_L6_1P8 ? 2,10,12,13,16,20,21,22,25 ? VREG_L18_2P7 ? 32,36 ? w w w .x u e w e i x i u .co m EXPRESS WRITTEN PERMISSION OF QUALCOMM. ? ITS CONTENTS REVEALED IN ANY MANNER TO OTHERS WITHOUT THE ? NOT TO BE USED, COPIED, REPRODUCED IN WHOLE OR IN PART, NOR ? U.S.A. ? San Diego, CA 92121-1714 ? 5775 Morehouse Drive ? QUALCOMM Incorporated ? of ? Sheet ? Date: ? Rev ? Name ? Sheet ? Size ? Title ? This is preliminary version, for reference only ? A ? B ? C ? D ? 5 ? 4 ? 3 ? 2 ? 1 ? D ? C ? B ? A ? 1 ? 2 ? 3 ? 4 ? 5 ? Dedicated trace to D2 pin first ? Dedicated VIA to Main GND ? Dedicated VIA to Main GND ? Dedicated VIA to Main GND ? Dedicated VIA to Main GND ? GND MIC ? GND_BST ? GND_BST ? GND_BST ? GND_SPK ? GND_SPK ? GND_CP ? GND_CP ? GND_CP ? DNI ? DNI ? DNI ? DNI ? DNI ? Please connect C13, E14, A14, B13 to respective VDD capacitor grounds directly and then to main GND ? Note1 ? separate with CDC_HPH_REF ? CLOSE TO PMIC ? 0603 ? R0702 ? 0R ? 0603 ? R0706 ? 0R ? 0603 ? R0701 ? 0R ? 0201 ? R0703 ? 0R ? C0708 ? 1uF ? C0712 ? 100pF_NC ? C0713 ? 100pF_NC ? C0722 ? 2.2uF ? C0710 ? 10uF ? C0704 ? 2.2uF ? C0702 ? 1nF_NC ? C0701 ? 1nF_NC ? C0715 ? 22uF ? C0707 ? 1uF ? C0720 ? NC ? C0711 ? 100pF_NC ? C0709 ? 1uF ? C0706 ? 100nF ? C0703 ? 1uF ? C0714 ? 22uF ? C0719 ? NC ? CDC ? D12 ? VDD_CDC_IO ? H13 ? VDD_HPH ? C11 ? VDD_CP1 ? C12 ? VDD_CP2 ? G14 ? VDD_EAR_SPKR ? F14 ? SPKR_P ? E12 ? SPKR_M1 ? E13 ? SPKR_M2 ? K13 ? MIC_IN1 ? K11 ? MIC_IN2 ? J10 ? MIC_IN3 ? A11 ? VREG_BOOST_1 ? B11 ? VREG_BOOST_2 ? A13 ? VDD_VBAT ? A12 ? BOOST_SW1 ? B12 ? BOOST_SW2 ? L12 ? MIC_BIAS1 ? J11 ? MIC_BIAS2 ? F13 ? EAR_P ? G13 ? EAR_M ? G11 ? HPH_REF ? F12 ? HPH_L ? G12 ? HPH_P ? F8 ? PDM_CLK ? E8 ? PDM_SYNC ? K14 ? HS_DET ? E11 ? PDM_TX ? E10 ? PDM_RX0 ? F10 ? PDM_RX1 ? F9 ? PDM_RX2 ? C13 ? GND_CP ? B14 ? CP_C1_P ? C14 ? CP_C1_N ? D13 ? CP_VNEG1 ? D14 ? CP_VNEG2 ? J14 ? HPH_PA_VNEG ? J13 ? GND_CFILT ? E14 ? GND_SPKR ? A14 ? GND_BOOST1 ? B13 ? GND_BOOST2 ? J12 ? GND_CDC ? U0201-F ? PM8916-SH ? PM8916 ? LB0703 ? BLM15AG121SN1 ? L0701 ? 2.2uH ? LPS2520H1MM2 ? C0718 ? NC ? 0402 ? R0704 ? 0R ? 0402 ? R0705 ? 0R ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? GND ? CDC_HPH_REF ? 19 ? CDC_HS_DET ? 19 ? MIC_IN2_P ? 19 ? MIC_IN1_P ? 18 ? MIC_IN3_P ? 18 ? CDC_PDM_RX2 ? 10 ? CDC_PDM_RX1 ? 10 ? CDC_PDM_RX0 ? 10 ? GND_MIC ? 18,19 ? CDC_HPH_L ? 19 ? CDC_HPH_R ? 19 ? SPKR_OUT_P ? 24 ? SPKR_OUT_M ? 24 ? MIC_BIAS2 ? 19 ? MIC_BIAS1 ? 18 ? CDC_PDM_CLK ? 10 ? CDC_EAR_M ? 18 ? CDC_EAR_P ? 18 ? CDC_PDM_TX ? 10 ? CDC_PDM_SYNC ? 10 ? VPH_PWR ? 3,5,6,16,20,21,22,23,24,25,32,33,38,39 ? VREG_L5_1P8 ? 3,6,10,12,15,26,38 ? VREG_S4_1P85 ? 5,6,21 ? GND ? HPH_L ? CP_C1_N ? BOOST_VREG_5V ? CP_C1_P ? VDD_CP ? CP_VNEG ? CDC_PA_VNEG ? BOOST_SW ? SPKDRV_M ? HPH_P ? SPKDRV_P ? GND ? GND ? GND ? GND ? GND ? GND ? w w w .x u e w e i x i u .co m EXPRESS WRITTEN PERMISSION OF QUALCOMM. ? ITS CONTENTS REVEALED IN ANY MANNER TO OTHERS WITHOUT THE ? NOT TO BE USED, COPIED, REPRODUCED IN WHOLE OR IN PART, NOR ? U.S.A. ? San Diego, CA 92121-1714 ? 5775 Morehouse Drive ? QUALCOMM Incorporated ? of ? Sheet ? Date: ? Rev ? Name ? Sheet ? Size ? Title ? This is preliminary version, for reference only ? A ? B ? C ? D ? 5 ? 4 ? 3 ? 2 ? 1 ? D ? C ? B ? A ? 1 ? 2 ? 3 ? 4 ? 5 ? caps must be no more than 2mm away from the MSM ? Note5 ? WCSS_XO can be grounded ? It is required only for 5GHz ? Note4 ? Place R0802, R0803 close to MSM pin ? For BBCLK1,AD35 will be the first load and AL34 will be the final load ? Should be a daisy chain route ? 5 ? LAYOUT with differential pair ? C0803 ? 100nF ? 0201 ? R0802 ? 0R ? 0201 ? R0801 ? 200R ? CONTROL ? AR8 ? WLAN_XO ? AL34 ? CXO ? A36 ? CXO_EN ? G36 ? SLEEP_CLK ? F35 ? RESIN_N ? AV1 ? RESOUT_N ? AU32 ? MODE_0 ? AT31 ? MODE_1 ? E36 ? PS_HOLD ? K1 ? SRST_N ? M1 ? TCK ? M3 ? TDI ? J2 ? TDO ? L2 ? TMS ? K3 ? TRST_N ? J12 ? EBI_VREF_CA ? H21 ? EBI_VREF_D0_D2 ? J26 ? EBI_VREF_D1_D3 ? AN8 ? DNC1 ? BA36 ? DNC2 ? AY35 ? DNC3 ? AE36 ? SDC1_CLK ? AH35 ? SDC1_CMD ? AD37 ? SDC1_DATA_0 ? AE38 ? SDC1_DATA_1 ? AG34 ? SDC1_DATA_2 ? AH37 ? SDC1_DATA_3 ? AG40 ? SDC1_DATA_4 ? AG38 ? SDC1_DATA_5 ? AF39 ? SDC1_DATA_6 ? AF35 ? SDC1_DATA_7 ? R4 ? SDC2_CLK ? N6 ? SDC2_CMD ? P3 ? SDC2_DATA_0 ? R6 ? SDC2_DATA_1 ? T7 ? SDC2_DATA_2 ? P7 ? SDC2_DATA_3 ? AC40 ? USB_HS_DM ? AB39 ? USB_HS_DP ? AA40 ? USB_HS_ID ? AC38 ? USB_HS_REXT ? AD35 ? USB_HS_SYSCLOCK ? AK37 ? PMIC_SPMI_CLK ? AJ36 ? PMIC_SPMI_DATA ? U0801-A ? MSM8916-1 ? M:CIS_LIBHWSCH_LIBHW-LIBRARY.OLB ? MSM8916 ? 0201 ? R0803 ? 0R ? 0201 ? R0810 ? 0R ? 0201 ? R0811 ? 1M ? C0811 ? 0.5pF_NC ? C0810 ? 0.5pF_NC ? TP0801 ? TESTDMM7 ? 0201 ? R0804 ? 1K ? C0801 ? NC ? C0802 ? NC ? C0804 ? NC ? C0805 ? NC ? GND ? GND ? GND ? GND ? GND ? GND ? SDC2_SDCARD_D0 ? 23 ? SDC2_SDCARD_D3 ? 23 ? SDC2_SDCARD_D2 ? 23 ? SDC2_SDCARD_D1 ? 23 ? SDC1_DATA_2 ? 15 ? SDC1_DATA_1 ? 15 ? SDC1_DATA_0 ? 15 ? SDC1_DATA_4 ? 15 ? SDC1_DATA_3 ? 15 ? SDC1_DATA_7 ? 15 ? SDC1_DATA_6 ? 15 ? SDC1_DATA_5 ? 15 ? USB_HS_D_M ? 24 ? USB_HS_D_P ? 24 ? SPMI_DATA ? 2 ? JTAG_TDI ? 26 ? JTAG_TCK ? 26 ? JTAG_RESOUT_N ? 26 ? JTAG_TRST_N ? 26 ? JTAG_TMS ? 26 ? MSM_RESIN_N ? 2 ? SLEEP_CLK ? 2 ? BB_CLK ? 2,8 ? BB_CLK ? 2,8 ? JTAG_TDO ? 26 ? PS_HOLD ? 2 ? MSM_RESOUT_N ? 15 ? BBCLK_MSM_EN ? 2 ? SDC1_CLK ? 15 ? SDC1_CMD ? 15 ? SDC2_SDCARD_CLK ? 23 ? SDC2_SDCARD_CMD ? 23 ? SPMI_CLK ? 2 ? VREF_LPDDR3 ? 2,15 ? USB_HS_REXT ? N20267871 ? WCSS_XO ? 38 ? w w w .x u e w e i x i u .co m EXPRESS WRITTEN PERMISSION OF QUALCOMM. ? ITS CONTENTS REVEALED IN ANY MANNER TO OTHERS