54321
Sheet #
01A. Table of Content
D
Content
Sheet #
27. WTR1605L TX28. WTR1605L RX29. WTR1605L POWER
Content
01B. Revision History01C. Block Diagram01D. GPIO Map
02. PM8916 Control and MPP/Clock03. PM8916 Charging04. PM8916 GPIO/MPP05. PM8916 Buck converter06. PM8916 LDO circuits07. PM8916 CODEC08. MSM8916 Control09. MSM8916: EBI10. MSM8916: GPIO
D
30. WTR1605L POWER DISTRIBUTION31. LTE/W/TD/GSM Antenna Switch32. TRX_Front-High Band QFE234033. TRX_Front-Low Band QFE232034. RESERVED
35. TRX_UMTS_B1/2/5/836. PRX_B34/39/337. PRX_LTE_HB38. DRX_Antenna Switch39. QFE1550 DRX Tunner40. B7/40/41 DRX Switch41. B39/B1/B3 DRX Switch42. WTR2605_SECONDARY PATH43. WTR2605_POWER DISTRIBUTION44. Antenna_SECONDARY PATH45. RESERVED46. RESERVED
47. CDMA BC0(Voice) TRX48. ET_APT49. WCN362050. WIFI FEM
BC
C
11. MSM8916: MIPI and RF Control12. MSM8916: POWER113. MSM8916: POWER214. MSM8916:GND
15. MEMORY:LPDDR3+EMMC16. Battery Connector17. Subboard Connector18. Mic and Receiver19. EARPHONE
20. LCD interface and backlight21. Main/Slave Camera and Flash
B
22. Sensors23. SIM/TF card
24. Keypad/LED/Status indicator25. Touch Interface26. Test Point/GND/Shields
51. GPS/XO DISTRIBUTOR52. NFC
AA
NOT TO BE USED, COPIED, REPRODUCED IN WHOLE OR IN PART, NORITS CONTENTS REVEALED IN ANY MANNER TO OTHERS WITHOUT THEEXPRESS WRITTEN PERMISSION OF QUALCOMM.
QUALCOMM Incorporated
5775 Morehouse Drive
San Diego, CA 92121-1714U.S.A.
Title
SizeDate:5
4
3
2
1
SheetNameSheetofRev
54321
Revision History
SCHEMATIC MCN
HW VERSION
EVT1.0
D
VERSION
A
EVT1.0 Initial Release
DESCRIPTION OF CHANGE
D
CC
BB
AA
NOT TO BE USED, COPIED, REPRODUCED IN WHOLE OR IN PART, NORITS CONTENTS REVEALED IN ANY MANNER TO OTHERS WITHOUT THEEXPRESS WRITTEN PERMISSION OF QUALCOMM.
QUALCOMM Incorporated
5775 Morehouse Drive
San Diego, CA 92121-1714U.S.A.
Title
SCHEMATIC, CCA, MAIN BOARD, QRD8916_2-4-2, CMCC CSFB, EVTSizeDate:5
4
3
2
1
SheetNameSheetofRev
54321
B39B34
EBI1
DP4TPRx MB1
eMMC+LPDDR3 MCP 8GB+8Gb
B3
SDC1
PRx LB2
B1,B2,B5,B8PRx LB3PRx MB2PRx MB3
PRX
PRX IQ
CH0_RX_I/Q
D
QFE2320QFE2520SP4TQFE2340PRx HB
4 Lanes DSI
TX LB3TX MB2TX MB3
D
LCD
TX IQ
TX
CH0_TX_I/Q
MSM8916
B40
B41TX HB
I2C
CH0_GP_DATA
CTP
B7
SP3TBALUNWTR1605L
4 Lanes CSI
REAR CAMERA5MP
B39 OR B1
2 Lanes CSI
DP4TDRx MB
B3
QFE1520Front CAMERA2MP
DRX
CH2_RX_I/Q
SP5T
B40
DRX IQI2C
Accel sensorMagnetic sensor
Ambient Light SensorProximity SensorSMB1360CTP Sensor
C
C
B41
SP3TBALUNDRx HB
B7
GPS IN
GPS_IN
GPS
GPS_RX_I/Q
GPS IQUIM2
UIM2
ANT
UIM1
TX_DA_3
CH1_TX_Q
UIM1
STX IQSRX IQ
SDC2
uSD CARD
WTR2605
CH1_RX_I/Q
LB2_LNA_IN
B
FM_DATAFM_SSBIDCDCsLDOs
LinearCharger
SMB1360 Swich ModeCharger
USB
B
BT_DATABT_SSBIHS
FM_RX_HS
ANT
BT_STROBEGPIO
WCN3620
FEMGPS IN
SP3TBT/WLAN
BB_QNBB_QPBB_INBB_IPSCAN_MODE
19.2M XO
PM8916
Headset
PDM BUS
CODEC
Main MICHeadset MICReceiver
ANT
NFC
A
Speaker
A
NOT TO BE USED, COPIED, REPRODUCED IN WHOLE OR IN PART, NORITS CONTENTS REVEALED IN ANY MANNER TO OTHERS WITHOUT THEEXPRESS WRITTEN PERMISSION OF QUALCOMM.
QUALCOMM Incorporated
5775 Morehouse Drive
San Diego, CA 92121-1714U.S.A.
Title
SizeDate:5
4
3
2
1
SheetNameSheetofRev
54321
MSM8916 GPIO Configuration For QRD8916
GPIO_0GPIO_1GPIO_2
D
PM8916 GPIO/MPP Configuration For QRD8916
GPIO_82GPIO_83GPIO_84GPIO_85GPIO_86GPIO_87GPIO_88GPIO_89GPIO_90GPIO_91GPIO_92GPIO_93GPIO_94GPIO_95GPIO_96GPIO_97GPIO_98GPIO_99GPIO_100GPIO_101GPIO_102GPIO_103GPIO_104GPIO_105GPIO_106GPIO_107GPIO_108GPIO_109GPIO_110GPIO_111GPIO_112GPIO_113GPIO_114GPIO_115GPIO_116GPIO_117GPIO_118GPIO_119GPIO_120GPIO_121
WTR1_SWITCH_CTL3WTR1_GSM_PA_HB_ENWTR1_SWITCH_CTL0DRX_MODE_SEL2NC
WTR0_PA_R1WTR1_PA_R1WTR1_PA_R0DRX_MODE_SEL0GRFC_17
WTR1_PA_BC0_EN
I2C GPIO
DeviceAccelerometer
MPNBMA223MMC34160PJMPU-6050CTMD27723FT6346OV2680OV5648
Write Address0x300x600xD00x720x700x200x6C
Read Address0x310x610xD10x730x710x210x6D
C
NCNCNCNC
UART_MSM_TXUART_MSM_RXSENSOR_I2C_SDASENSOR_I2C_SCLNCNCNCNCTP_RST_NTP_INT_N
BUCK_SMB_I2C_SDABUCK_SMB_I2C_SCLNCNC
TP_I2C_SDATP_I2C_SCLNFC_DISABLENFC_INT_NNFC_I2C_SDANFC_I2C_SCLLCD_TE0LCD_RST_NCAM0_MCLKCAM1_MCLKSCAM_RST_NCAM_I2C_SDACAM_I2C_SCL
CAM_FLASH_TORCH_ENCAM_FLASH_TORCH_MODESCAM_PWDNMCAM_PWDNMCAM_RST_NNC
FORCE_USB_BOOTNC
WCSS_BT_SSBIWCSS_WLAN_DATA_2
GPIO_41GPIO_42GPIO_43GPIO_44GPIO_45GPIO_46GPIO_47GPIO_48GPIO_49GPIO_50GPIO_51GPIO_52GPIO_53GPIO_54GPIO_55GPIO_56GPIO_57GPIO_58GPIO_59GPIO_60GPIO_61GPIO_62GPIO_63GPIO_64GPIO_65GPIO_66GPIO_67GPIO_68GPIO_69GPIO_70GPIO_71GPIO_72GPIO_73GPIO_74GPIO_75GPIO_76GPIO_77GPIO_78GPIO_79GPIO_80GPIO_81
WCSS_WLAN_DATA_1WCSS_WLAN_DATA_0WCSS_WLAN_SETWCSS_WLAN_CLKWCSS_FM_SSBIWCSS_FM_SDIWCSS_BT_CTRLWCSS_BT_DAT_STBLCD_IDCTP_IDMCAM_IDNC
UIM2_DATAUIM2_CLKUIM2_RESETNC
UIM1_DATAUIM1_CLKUIM1_RESETNC
UIM_BATT_ALMSMB_INTCDC_PDM_CLKCDC_PDM_SYNCCDC_PDM_TXCDC_PDM_RX0CDC_PDM_RX1CDC_PDM_RX2NCRFFE1_CLKRFFE1_DATARFFE2_CLKRFFE2_DATANCGRFC_1GRFC_2
WTR1_GSM_PA_LB_ENTDS_B34/B39_PA_ONWTR1_SWITCH_CTL1WTR0_RX_ONWTR0_RF_ON
GPIO_1GPIO_2GPIO_3GPIO_4
UIM_BATT_ALMNFC_CLK_REQNCNC
MPP_1MPP_2MPP_3MPP_4
VDD_PX_BIAS_MPPSCAM_IDVREF_DAC_MPP
D
GPIO_3GPIO_4GPIO_5GPIO_6GPIO_7GPIO_8GPIO_9GPIO_10GPIO_11GPIO_12GPIO_13
C
PWM_OUT
Sensors I2C Address List For QRD8916
DRX_MODE_SEL1WTR0_PA_R0
Magnetometer
WTR1_SWITCH_CTRL2EXT_GPS_LNA_EN
ALS/Proximity
NC
GPIO[18:19]
Touch ScreenFront Camera
NC
CH0_GSM_TX_PHASE_D0CH0_GSM_TX_PHASE_D1CH1_GSM_TX_PHASE_D0CH1_GSM_TX_PHASE_D1CH0_SSBI_WTR_RXCH0_SSBI_WTR_TXCH1_SSBI_WTR_RXCH1_SSBI_WTR_TX
B
GPIO[6:7]
Gyroscope
GPIO_14GPIO_15GPIO_16GPIO_17GPIO_18GPIO_19GPIO_20GPIO_21GPIO_22GPIO_23GPIO_24
B
GPIO[29:30]
Rear Camera
GPIO_25GPIO_26GPIO_27GPIO_28GPIO_29GPIO_30GPIO_31GPIO_32GPIO_33GPIO_34GPIO_35
A
KEY_VOL_UP_NNCNCUSB_HS_IDNC
ACCL_INT1_NALSP_INT_NACCL_INT2_NGYRO_INT_NNCNC
A
GPIO_36GPIO_37GPIO_38GPIO_39GPIO_40
NC
CTP_LED_ENCAM_VCM_PWDNNC
Title
SCHEMATIC, CCA, MAIN BOARD, QRD8916_2-4-2, CMCC CSFB, EVT
SizeDate:SheetNameSheet1
NOT TO BE USED, COPIED, REPRODUCED IN WHOLE OR IN PART, NORITS CONTENTS REVEALED IN ANY MANNER TO OTHERS WITHOUT THEEXPRESS WRITTEN PERMISSION OF QUALCOMM.
QUALCOMM Incorporated
5775 Morehouse Drive
San Diego, CA 92121-1714U.S.A.
Rev
of5432
54321DDC201C202NFNFDedicated VIA to Main GNDC20319.2MY401XTAL-19.2M-OZ1927000143HKU402-BPM89161.0uFPM_XO_THERMNCVREF_BAT_THERM1GND2XTAL_19M_INXTAL_19M_OUTJ1H2+/-1KVREG_L6_1P8XTAL_19M_INXTAL_19M_OUTAVDD_BYPC2AVDD_BYPVREF_BAT_THERMR203R212R219R214100KNFR218100KXO_GNDKYPD_PWR_NMSM_RESIN_NK10F5G5C3L10KPD_PWR_NPON_RST_NPS_HOLDRESIN_NCBL_PWR_NSPMI_CLKSPMI_DATAVREF_BAT_THMBAT_THERMBAT_IDPA_THERMN14M11G9F11TP-0.8MMTP2PS_HOLDPM_RESIN_NPA_THERMSPMI_CLKA10B101GND18G4CSPMI_DATANFCVREF_LPDDRWTR_XO_CLKWCN_XO_CLKA2VREF_LPDDR3L1L2RF_CLK1RF_CLK2VREG_XOVREG_RF_CLKK1K3VREG_XOVREG_RF_CLKBBCLK_MSM_ENBB_CLKNFC_CLKE4F2F3C232BB_CLK1_ENBB_CLK1BB_CLK2GND_XOJ2J3SLEEP_CLK1G61.0uFC2051.0uFC206C207SLEEP_CLK0.1uFC204NFK2N10XO_THERMGND_XOADCGND_RFNFREF_BYPR201VREG_L6_1P8PM_XO_THERMD1D2REF_BYP0.1uFC208H3GND_XO_ISOGND_REF100K+/-1?091nFC210Dedicated VIA to Main GNDDedicated VIA to Main GND0.1uFDedicated VIA to Main GNDGND_REFDedicated VIA to Main GNDDedicated VIA to Main GNDClose to CrystalBXO_GNDBAANOT TO BE USED, COPIED, REPRODUCED IN WHOLE OR IN PART, NORITS CONTENTS REVEALED IN ANY MANNER TO OTHERS WITHOUT THEEXPRESS WRITTEN PERMISSION OF QUALCOMM.QUALCOMM Incorporated5775 Morehouse DriveSan Diego, CA 92121-1714U.S.A.TitleSizeDate:54321SheetNameSheetofRev