BB三级框图
ANTENNA
U3601
WL_BT_RFIO_2P4G
U3608
U3605
(FROM U0501)
EXT_GPS_LNA_EN
VREG_L4_1P8
U3606
WTR0_GNSS_IN
U2900
XO_IN
(FROM J2401)
FM_ANT
U3603
BT/WIFI/FM
O
X
VREG_L5_1P8
VREG_L19_1P3
VREG_L9_3P3
R
W
P
WLAN_BB_IP
WLAN_BB_IN
WLAN_BB_QP
WLAN_BB_QN
WL_CMD_SET
WL_CMD_CLK
WL_CMD_DATA_2
WL_CMD_DATA_1
WL_CMD_DATA_0
BT_CTL
BT_SSBI
BT_DATA
FM_SSBI
FM_DATA
N
A
L
W
T
B
M
F
(FROM U1501)
(FROM U2401)
MAIN_MIC_P
MAIN_MIC_N
MIC_BIAS1
SPKR_OUT_P
SPKR_OUT_M
HAP_OUT_M
HAP_OUT_P
(FROM U1301)
USB_ID
USB_HS_D_P
USB_HS_D_M
(FROM U100)
HALL_INT
VREG_L6_1P8
VREG_L10_2P8
J2701
USB_PMI_DP
USB_PMI_DM
(FROM/TO U1301)
VBUS_IN (TO U1301)
PRX_TUNER_CTRL1
PRX_TUNER_CTRL2
(FROM U0501)
TP_RST_N
TP_INT_N
TP_I2C_SCL
TP_I2C_SDA
U2701
TP_EN
TP_WAKE
VPH_PWR
(FROM U1301)
LCD_VSP
LCD_VSN
LCD_BL_LED_A
LCD_BL_LED_K
LCD_BL_LED_K
LCD_CABC
J2002
LCD
LCM_IOVCC
LCD_ID0
LCM_ID1
LCD_TE0
LCD_RST_N
MIPI_DSI0_CLK_P
MIPI_DSI0_CLK_N
TDP_LCM[0:3]
TDN_LCM[0:3]
VREG_L14_UIM1
VREG_L15_UIM2
VREG_L11_2P95
VREG_L11_2P95
J2505
SD/SIM
SDC2_SDCARD_CMD
SDC2_SDCARD_CLK
SDC2_SDCARD_D[0:3]
UIM1_RESET
UIM1_CLK
UIM1_DATA
UIM2_RESET
UIM2_CLK
UIM2_DATA
SDCARD_DET_N
U0501
MSM8953
E
M
M
C
M
a
i
n
C
a
m
e
r
a
A
M
a
i
n
C
a
m
e
r
a
B
F
r
o
n
t
C
a
m
e
r
a
S
E
N
S
O
R
N
A
L
W
T
B
M
F
B
S
U
P
T
D
C
L
/
D
S
M
I
S
F
I
N
G
E
R
P
R
N
T
I
MSM_RESOUT_N
SDC1_CMD
SDC1_CLK
SDC1_RCLK
SDC1_DATA[0:7]
EBI0 (DM,CA,DQ,DQS)
U1500
EMMC
VREG_L5_1P8
VREG_L8_2P9
VREF_LPDDR3
VREG_S3_1P225
CAM_MCLK0
MCAM_RST_N
CAM_CLKP
CAM_CLKN
CAM_D[0:3]N
CAM_D[0:3]N
CAM_I2C_SCL0
CAM_I2C_SDA0
CAM_I2C_SDA1
CAM_I2C_SCL1
SCAM3_RST_N
CAM_MCLK2
CAM_CLKN1
CAM_CLKP1
CAM_D[0:1]1
CAM_D[0:1]P1
CAM_CLKP_A
CAM_CLKN_A
SCAM_RST_N
CAM_MCLK1
CAM_I2C_SDA0
CAM_I2C_SCL0
CAM_D[0:3]P_A
CAM_D[0:3]N_A
ALSP_INT_N
SENSOR_I2C_SCL
SENSOR_I2C_SDA
ALSP_INT_N
EINT_ACCL
GYRO_INT
FP_RST_N
FP_SPI1_CS
FP_SPI1_MOSI
FP_SPI1_MISO
FP_SPI1_CK
EINT12_FP_INT
J2001
MCAM CON
VREG_L6_1P8
VREG_L17_2P85
VREG_L2_1P1
CAM_AVDD_2.8
U2003
VPH_PWR
SYNC
J2003
SCAM CON
VREG_L22_2P8
VREG_L23_1P175
VREG_L6_1P8
J2004
F Camera CON
VREG_L6_1P8
VCM_F_AVDD_2P8
U2004
VCM_F_DVDD_1P2
U2006
VREG_L22_2P8
VPH_PWR
VREG_L23_1P175
VPH_PWR
VPH_PWR
VREG_L6_1P8
VREG_L10_2P8
VREG_L6_1P8
VREG_L10_2P8
VPH_PWR
VREG_L6_1P8
VREG_L10_2P8
VREG_L6_1P8
U2302
P-SENSOR
U2301
M-Sensor
U2304
U2303
G+G
J1900
FP CON
VFP_2.8
VREG_L10_2P8
U1407
VPH_PWR
PM三级框图
(FROM J2701)
VBUS_IN
USB_ID
USB_PMI_DP
USB_PMI_DM
VPH_PWR
J2702
Battery
VBAT
BATT_THERM
BAT_CON_ID
VREF_BAT_THERM
LED2002
U2002
F_LED1
F_LED2
HAP_OUT_N
HAP_OUT_P
1
0
7
2
J
(TO U0501)
KEY_VOL_UP_N
J2703
PM_RESIN_N1
KYPD_PWR_N1
1
0
1
1
D
MIC_IN3_P
GND_MIC
MIC_BIAS1
FM_ANT
CDC_HS_DET
MIC_IN2_P
CDC_HPH_R
CDC_HPH_L
HPH_REF
1
0
4
2
J
VPH_PWR
SPKR_OUT_P
SPKR_OUT_M
1
0
7
2
J
MAIN_MIC_P
MAIN_MIC_N
MIC_BIAS1
1
0
4
2
U
LINE_HPH_P
LINE_HPH_N
SPK1_EN
(FROM U0501)
C
O
D
C
U1501
PM8953
C
E
R
CDC_EAR_M
CDC_EAR_P
XTAL_19M_OUT
X1501
XTAL_19M_IN
X
O
(FROM U0501)
PM_PON_RESET_N
SPMI_CLK
SPMI_DATA
CHG_LED
GP_PDM_A0
D2301
VPH_PWR
LED0
Current path
Control
Charger
SMPS FET
BAT FET CTRL
Fuel Gauge
S
P
M
I
M
P
P
M
W
P
U1301
PMI8952
VDD_WLED
VPH_PWR
U2200
BLSP2_I2C_SCL
BLSP2_I2C_SDA
VREG_L10_2P8
LCD_BL_LED_A
LED
LCD_VSP
LCD_VSN
LCD_RST_N
LCM_ID
(FROM/TO J1701)
Y
E
K
R
W
P
2
5
9
8
I
M
P
_
K
O
S
Y
S
VSW_WLED
WLED
L
C
D
M
R
A
L
A
_
T
T
A
B
_
M
U
I
GPIO
VREG_S1_0P8625
(CORE)
VREG_S2_0P8625
(CORE,SDC)
VREG_S7_0P915
(CORE)
VREG_S5_S6_0P8625
(CORE)
VDD_PX_BIAS_MPP_1
(BIAS)
VREG_S3_1P225
(DSI,EBI)
VREG_L13_3P075
(USB)
VREG_L3_0P925
(USB,DSI)
VREG_L5_1P8
(I/O,EMMC)
VREG_L6_1P8
VREG_L3_0P925
(DSI,EBI,USB)
VREG_L12_VDDPX2_SDC
VREG_L7_1P8
(RF)
VREG_L14_UIM1
VREG_L15_UIM2
VREG_L19_1P3
VDDA_GPS_BBRX (GPS)
(WLAN)
EXT_GPS_LNA_EN
(TO U3003)
AUDIO_PA_EN
(TO U2000)
KEY_VOL_UP_N
(FROM J2200)
UART_MSM_RX
UART_MSM_TX
(TO U2002)
P
W
R
G
P
I
O
U0501
MSM8953
SPMI
CLK
CTRL
SPMI
C
D
O
C
C
L
K
SPMI
MPP
C
D
O
C
MSM_BBCLK1_EN
BBCLK1
SLEEP_CLK
WTR_XO_CLK (TO U2901)
MSM_PS_HOLD
PM_PON_RESET_N
(TO U1301)
VREF_LPDDR3
SPMI_CLK
SPMI_DATA
(TO U1901)
WLED_PWM
VDD_PX_BIAS_MPP_1
VREF_DAC_MPP_3
PDM_CLK
PDM_SYNC
PDM_TX
PDM_RX0
PDM_RX1
PDM_RX2
CDC_PDM_RX0_COMP
CDC_PDM_RX1_COMP
1
S
_
G
E
R
V
1
S
_
W
S
V
2
S
_
G
E
R
V
2
S
_
W
S
V
3
S
_
G
E
R
V
4
S
_
G
E
R
V
5
S
_
G
E
R
V
6
S
_
G
E
R
V
5
S
_
W
S
V
7
S
_
G
E
R
V
7
S
_
W
S
V
G
E
N
_
G
E
R
V
1
L
2
L
3
L
4
L
5
L
6
L
7
L
8
L
9
L
0
1
L
1
1
L
2
1
L
3
1
L
4
1
L
5
1
L
6
1
L
7
1
L
8
1
L
9
1
L
2
2
L
3
2
L
R
W
P
_
H
P
V
5
2
6
8
P
0
_
1
S
_
G
E
R
V
5
2
6
8
P
0
_
1
S
_
G
E
R
V
5
2
6
8
P
0
_
2
S
_
G
E
R
V
5
2
6
8
P
0
_
2
S
_
G
E
R
V
5
0
P
2
_
4
S
_
G
E
R
V
5
2
2
P
1
_
3
S
_
G
E
R
V
P
_
6
S
_
5
S
_
B
F
V
5
2
6
8
P
0
_
6
S
_
5
S
_
G
E
R
V
N
_
6
S
_
5
S
_
B
F
V
5
1
9
P
0
_
7
S
_
G
E
R
V
5
1
9
P
0
_
7
S
_
G
E
R
V
5
2
9
P
0
_
3
L
_
G
E
R
V
0
P
1
_
1
L
_
G
E
R
V
1
P
1
_
2
L
_
G
E
R
V
8
P
1
_
4
L
_
G
E
R
V
8
P
1
_
5
L
_
G
E
R
V
8
P
1
_
6
L
_
G
E
R
V
8
P
1
_
7
L
_
G
E
R
V
9
P
2
_
8
L
_
G
E
R
V
3
P
3
_
9
L
_
G
E
R
V
5
9
P
2
_
1
1
L
_
G
E
R
V
8
P
2
_
0
1
L
_
G
E
R
V
5
7
0
P
3
_
3
1
L
_
G
E
R
V
I
1
M
U
_
4
1
L
_
G
E
R
V
I
2
M
U
_
5
1
L
_
G
E
R
V
5
8
P
2
_
7
1
L
_
G
E
R
V
8
P
1
_
6
1
L
_
G
E
R
V
7
P
2
_
8
1
L
_
G
E
R
V
3
P
1
_
9
1
L
_
G
E
R
V
8
P
2
_
2
2
L
_
G
E
R
V
5
7
1
P
1
_
3
2
L
_
G
E
R
V
C
D
S
_
2
X
P
D
D
V
_
2
1
L
_
G
E
R
V
RF三级框图
ANTENNA
VREG_L18_2P7
U3314
FBRX_SEL
(FROM U0501)
WTR0_PDET_INP
TRX_B20
TRX_B8
TRX_B1
TRX_B5
TRX_B3
TRX_B4
TRX_B2
PRX_B34_B39
TX_B34_B39
TRX_B7
U3301
RFMD5212A
ANT SW
TX_B20
U3208
TX_B8
U3209
TX_B1
U3201
TX_B5
U3207
TX_B3
U3206
WTR0_PRX_B20
WTR0_PRX_LB1_B8
WTR0_PRX_MB3_B1_B4
WTR0_PRX_LB3_B5/GSM850
WTR0_PRX_MB2_B3
B4_PA_OUT
U3203
RF_B4_PRX_RFIC
U3202
TX_B2
U3204
U3211
U3306
U3205
RF_B39_PRX_RFIC
RF_B34_PRX_RFIC
U3211
WTR0_PRX_HB2_B7
VREG_L18_2P7
PRX_B1_B4_SW (FROM U0501)
WTR0_PRX_MB3_B1_B4
VREG_L18_2P7
WTR0_PRX_MB1_B2/B34/B39
PRX_B2_B34_B39_SW1
(FROM U0501)
PRX_B2_B34_B39_SW2
X
R
P
VREG_L5_1P8
VPH_PWR
(FROM U100)
RFFE2_CLK
RFFE2_DATA
B34/39
TRX_B7
MB1
B4_PA_OUT
MB2
LB2
MB2
LB5
LB1
TRX_B40
U3305
B38B41_TRX_TXM
U3304
HB1
B34/B39_PA_OUT
WTR0_TX_DA2_B5_B8_B20
U3302
RFMD5428
PA
WTR0_TX_GSMHB
WTR0_TX_DA2_B5_B8_B20_2G
WTR0_TX_DA3_OUT_B7_B40_B38_B41
WTR0_TX_DA2_B5_B8_B20
X
T
WTR0_PRX_HB1_B40_B38_B41
WTR0_TX_DA4_OUT_B1_B2_B3_B4_B34_B39
VPH_PWR
VPA_APT
VREG_L5_1P8
RFFE1_CLK
RFFE1_DATA
(FROM U0501)
U2901
WTR2955
ANTENNA
U3402
VREG_L18_2P7
DRX_SW1
(FROM U0501)
DRX_SW2
DRX_SW3
DRX_B3
DRX_B1_B4
DRX_B20
DRX_B34_B39
DRX_B5
DRX_B8
B40_DRX
B7_DRX
B38_B41_DRX
U3404
U3403
U3411
U2804
U3408
U3410
U3409
U3405
U3406
WTR0_DRX_MB2_B3
WTR0_DRX_MB3_B1
WTR0_DRX_LB2_B20
U3416
WTR0_DRX_MB1_B34_B39
DRX_B34_B39_SW
VREG_L18_2P7
WTR0_DRX_LB1_B5
WTR0_DRX_LB3_B8
WTR0_DRX_HB1_B40
(FROM U0501)
X
R
D
U3407
VREG_L18_2P7
WTR0_DRX_HB2_B7_B38_B41
DRX_B7_B38_B41_SW(FROM U0501)
ANTENNA
(FROM U0501)
EXT_GPS_LNA_EN
U3006
GNSS_IN
VREG_L4_1P8
GPS
P
R
X
D
R
X
G
P
S
T
X
X
R
P
X
R
D
S
P
G
X
T
O
I
P
G
WTR0_PRXBB_I_P
WTR0_PRXBB_Q_P
WTR0_DRXBB_I_P
WTR0_DRXBB_Q_P
WTR0_GPSBB_I_P
WTR0_GPSBB_Q_P
WTR0_TXBB_I_P
WTR0_TXBB_I_M
WTR0_TXBB_Q_P
WTR0_TXBB_Q_M
CH0_GSM_TX_PHASE_D0
(TO U3401)
DRX_TUNER_CTRL1
DRX_TUNER_CTRL2
(TO J2701)
PRX_TUNER_SW1
PRX_TUNER_SW2
(TO U3211)
PRX_B2_B34_B39_SW1
PRX_B2_B34_B39_SW2
(TO U3202)
PRX_B1_B4_SW
(TO U3402)
DRX_SW
(TO U3407)
DRX_B7_B38_B41_SW
(TO U3314)
FBRX_SEL
(TO U3416)
DRX_B34_B39_SW
RFFE4_CLK
RFFE4_DATA
U0501
MSM8953
CLK
P
W
R
WTR_XO_CLK (FROM U1501)
VREG_L1_1P0
VREG_L4_1P8
TX
RX
TX&RX
供电
时钟