Samsung P7501 Schematics 111021
GPS_UART_CTS
GPS_UART_RTS
GPS_UART_TXD
GPS_UART_RXD
GPS_BLANKING
GPS_LNA_2.85V
VAP_IO_1.8V
V_BATT
C209
VDD_AUXO
VAP_IO_1.8V
L201
C218
F5
F2
F3
F4
E2
B4
C1
VDDC
VDDADC
TP200
B5
C_GPIO_0
GPS_VDDIF
B3
TP201
VDD1P2_GRF
GPS_VDDPLL
GPS_VDDLNA
VDD1P2_CORE
C_GPIO_1
A4
C_GPIO_2
C5
C_GPIO_3
TP203
C4
C_GPIO_4
C6
TP205
U201
C_GPIO_5
B2
D_GPIO_0
GPS_EN
B1
D_GPIO_1
A3
D_GPIO_2
GPS_FTA
A2
D_GPIO_3
A1
D_GPIO_4
E1
ADCN
D2
ADCP
GPS_VSSLNA
GPS_VSSIF
VSS
AVSS
VSSD3VSS
F1
E4
C3
G2
C221
C222
C220
F6
E3
E5
D6
A6
G5
VDDC
VDDO_18
VDD_BAT
VDD_PRE
VDD_AUXO
VDD_AUXIN
G3
GPS_AUXOP
G1
GPS_RFIP
A5
TP204
GPS_CAL
GPS_CLK_26M
D5
LPO_IN
GPS_CLK32K
D1
TCXO
G4
REF_CAP
G6
TP206
REGPU
GPS_PWR_EN
B6
TP207
RST_N
GPS_nRST
E6
TM2
VSSADC
NC
NC
C236
2
1
D4
C2
C214
C223
L200
GPS_EN
C212
10
VDD_AUXO
C233
C234
C213
8
12
VDD
VCTL
RFOUT
RFIN2U200
G
G
G
G
G
G
5
1G3
4
6
7G9
11G13
L216
C215
C224
EUR / GT-P7100
OSC201
6
GND
VCC
5
NC
NC
4
GND
OUT
LTE /
1
AT&T
2
3
4
CN200
1
3
G
RFIN
G G
2
L202
R204
R207
R211
R212
VIN_LDO
Do not Route under VIN_LDO line
L214
C281
BT_HOST_WAKE
BT_PCM_DOUT
BT_PCM_CLK
BT_PCM_SYNC
BT_UART_RTS
BT_UART_CTS
BT_UART_TXD
BT_UART_RXD
BT_WIFI_CLK32K
OSC202
XTAL_37400_IN
1
2
R213
7
HB
9
LB
43
C241
C242
ANT203
F200
C264
3
ANT
G
G2G
G
G6G
G
5
1
4
8
10
C267
ANT202
C282
C270
1
1
2
2
2
1
2
1
C271
C269
VOUT_3P3_3.3V
L217
WRF_OUT_2G
C283
C284
4
5
NC
C_TX
LNA_2G_EN
WRF_IN_2G
L206
C250
BT_RF_TX
SW_BT_TX
C262
C268
L213
LNA_EN
TX_IN
6
C248
C_RX
RX_OUT
7
C247
VDD
ANT
8
GND
BT
C_BT
NC
NC
9
11
13
12
10
C256
VDD_5G_FEM
16
15
13
18
19
17
14
NC
NC
VC2
VC1
ANT
GND
GND
12
1
VDET
GND
2
11
VDD
VREF
U203
3
10
VDD
LNA_EN
94
VDD
VDD
GND
TX
RX
GND
7
8
5
6
C274
C279
SW_WLAN_TX
SW_WLAN_BT_RX
C244 C245
3
2
C249
LNA_ANT_2G
1
C261
L210
WRF_5G_TSSI
XTAL_37400_OUT
LNA_ANT_5G
LNA_ANT_2G
C280
L215
V_BATT
V_BATT_WIFI
R214
C243
C246
VDD_LN_1.2V
VDD_CORE_1.2V
VOUT_3P3_3.3V
VDD_BT_1.2V
Place close to A7
C258
C259
F8
B7
A7
A9
A10
B10
2
P
DD1
BT_VDDC
LLV
P
BT_IFVDD1P2
BT_PAVDD3P3
BT_
BT_LNAVDD1P2
BT_VCOVDD1P2
F9
TP208
BT_GPIO_0
BT_WAKE
H11
TP209
Do not connect layer 1 connect only by via
BT_GPIO_1
G12
BT_GPIO_2
H12
BT_GPIO_3
G11
seperate Gnd via between PA and LNA
BT_GPIO_4
H10
BT_GPIO_5
D7
BT_CLK_REQ_IN
F12
BT_CLK_REQ_OUT
D8
BT_CLK_REQ_POL
E8
BT_CLK_REQ_MODE
G10
BT_I2S_DI
H9
BT_I2S_DO
H8
BT_I2S_WS
G9
BT_I2S_CLK
F4
BT_PCM_IN
BT_PCM_DIN
G5
BT_PCM_OUT
E5
BT_PCM_CLK
F5
BT_PCM_SYNC
D6
TP210
BT_UART_CTS_N
F6
TP211
BT_UART_RTS_N
E6
TP212
BT_UART_RXD
E7
TP213
BT_UART_TXD
C276
A8
BT_RF
BT_RF_TX
K9
TP_BT_EN
BT_REG_ON
BT_EN
F10
TP_BT_nRST
BT_RTS_N
BT_nRST
F11
BT_TMO
A11
FM_AOUT1
A12
FM_AOUT2
D12
FM_RXN
E12
FM_RXP
B12
FM_TX
L11
SR_VLX
M12
SR_VLX
L1
HSIC_DATA
L2
HSIC_RREF
K1
HSIC_STROBE
J10
EXT_PWM_REQ
J9
EXT_SMPS_REQ
L5
JTAG_SEL
H7
TP214
LPO
SS
BT_IFVSS
BT_PLLVSS
BT_FEV
BT_RFVSS
C7
D9
B9
B8
VOUT_3P1_3.1V
L207
C251
C252
VIN_LDO
VAP_IO_1.8V
VOUT_3P3_3.3V
J7
J8
J1
K8
K4
L12
E10
C11
C12
B11
K11
K12
DDIO
V
_VDD2P5
BT_VDDC
BT_VDDC
BT_
VDDIO_RF
IC_AVDD12
FM
S
_RFVDD_1P2
SR_VDDBAT2
SR_VDDBAT1
SR_VDDBAT1
FM_IFVDD1P2
H
FM_VDDAUDIO
FM
Do not connect other GND pin
Do not connect each pins(D2,B6,B1)
Do not connect each pins(A4,A3)
U204
_RFVSS
M_VSSVCO
FM_VSSAUDIO
FM_PLLVSS
FM
PMU_AVSS
FM_VSS
BT_VSSC9BT_VCOVSS
VSSC
VSSC
HSIC_AVSS
F
SR_PVSS
E9
C8
K2
G6
G7
E11
D10
C10
D11
K10
M11
VOUT_3P3_3.3V
VOUT_3P1_3.1V
VDD_CORE_1.2V
VDD_LN_1.2V
VAP_IO_1.8V
C254C253
C255
C257
VDD_CORE_1.2V
J2
L6
F7
K7
M9
J11
J12
L10
M10
1
O
VIN_LDO
WL_VDDC
VOUT_3P1
VOUT_3P3
VOUT_CLDO
VDD_ISLAND
VOUT_LNLD
VSSC
VSSCJ5VSSC
WRF_RFOUT_5G
VSSC
WRF_RFIN_5G
J4
J6
A2
A1
G8
H6
WL_VDDC
WL_VDDC
WRF_LOGEN_A_GND
WRF_LOGEN_A_VDD1P2
WRF_VCOLDO_OUT_1P2
WRF_VDDLNA_1P2_2G
WRF_VDDLNA_1P2_5G
WRF_VDD_VCOLDO_IN_1P8
WRF_XTAL_VDD1P2
NC
1NC2
C260
K6
WL_VDDC
WL_VDDIO
F3
WRF_AFE_GND
C3
WRF_ANA_GND
B3
WRF_A_TSSI_IN
WRF_5G_TSSI
C6
WRF_GNDLNA_2G
B2
WRF_GNDLNA_5G
B5
WRF_GNDPA_2G
B4
WRF_GNDPA_5G
VDD_WRF_1.2V
VDD_PA_DRV
D4
WRF_GPIO_OUT
D5
WRF_G_TSSI_IN
C2
C1
C5
WRF_PADRV_GND
WRF_PADRV_VDD
WRF_RES_EXT
WRF_RFIN_2G
WRF_RFOUT_2G
WRF_TCXO_IN
WRF_TCXO_VDD
WRF_VCO_GND
WRF_VDDAFE_1P2
WRF_VDDANA_1P2
WRF_VDDPA_2G
WRF_VDDPA_5G
WRF_XTAL_GND
WRF_XTAL_ON
WRF_XTAL_OP
RF_SW_CTRL_0
RF_SW_CTRL_1
RF_SW_CTRL_2
RF_SW_CTRL_3
RF_SW_CTRL_4
RF_SW_CTRL_5
RF_SW_CTRL_6
RF_SW_CTRL_7
WL_GPIO_0
WL_GPIO_1
WL_GPIO_2
WL_GPIO_3
WL_GPIO_4
WL_GPIO_5
WL_GPIO_6
WL_REG_ON
SDIO_DATA_0
SDIO_DATA_1
SDIO_DATA_2
SDIO_DATA_3
SDIO_CLK
SDIO_CMD
C4
E4
A6
A5
F2
E1
D3
E2
E3
D2
B6
B1
A4
A3
D1
G2
G1
F1
G3
M3
M2
L3
K5
L4
M1
M4
K3
TP_WLAN_HOST_WAKE
H2
H1
H3
J3
G4
H5
H4
TP_WLAN_EN
L9
L7
M5
M8
L8
M6
M7
WLAN_TX_5G
WLAN_RX_5G
C263
R215
VDD_LN_1.2V
VDD_PA_2G
VDD_PA_5G
Don’t tie A4,A3
C273
XTAL_37400_OUT
XTAL_37400_IN
SW_BT_TX
SW_WLAN_BT_RX
SW_WLAN_TX
LNA_2G_EN
SW_5G_TX
SW_5G_RX
LNA_5G_EN
PA_5G_EN
WLAN_HOST_WAKE
R218
WLAN_EN
V_BATT
V_BATT_WIFI
VDD_PA_DRV VDD_PA_5G
L208
L209
WRF_IN_2G
WRF_OUT_2G
VIN_LDO
VDD_WRF_1.2V
L212
C278
VAP_IO_1.8V
R222
R223
R221R220
R219
WLAN_SD_D(0)
WLAN_SD_D(1)
WLAN_SD_D(2)
WLAN_SD_D(3)
TP215
WLAN_SD_CLK
WLAN_SD_CMD
VDD_5G_FEM
VDD_PA_2G
V2.1_TB_DDVV2.1_FRW_DDVV2.1_NL_DDV
SW_5G_TX LNA_ANT_5G
SW_5G_RX
C266
C265
PA_5G_EN
LNA_5G_EN
0.0047nF
WLAN_RX_5G
WLAN_TX_5G
CP_VSD2_1.8V
C308
C307
A1(0:12)
D1(0:15)
CP_PCM_CLK
CP_PCM_DIN
CP_PCM_DOUT
CP_PCM_SYNC
VUSB_LDO_5V
C309
CP_TXD
CP_RXD
TP_A300
A1(0)
A1(1)
A1(2)
A1(3)
A1(4)
A1(5)
A1(6)
A1(7)
A1(8)
A1(9)
A1(10)
A1(11)
A1(12)
SD_BA0
SD_BA1
D1(0)
D1(1)
D1(2)
D1(3)
D1(4)
D1(5)
D1(6)
D1(7)
D1(8)
D1(9)
D1(10)
D1(11)
D1(12)
D1(13)
D1(14)
D1(15)
GRIP_LDO_EN
SD_DQM0
SD_DQM1
SD_DQS0
SD_DQS1
HSIC_SUS_REQ
SD_nCLK
SD_CS
SD_CAS
SD_RAS
MEM_WE
SD_CKE
SD_CLK
RTCK_CP
CP_VSD1_1.2V
TP_PCM_CLK
C326
TP_PCM_DIN
C327
TP_SD_BA300
TP_PCM_DOUT
CP_VSD1_1.2V
TP_PCM_SYNC
R312
C328
TP_SD_BA301
TP_D300
VRTC_1.8V
V_BATT
VUSB_IO_3.1V
VIO_1.2V
V_BATT
C305
C306
VPLL_1.2V
CP_VSIM_3.0V
VIO_1.2VVPLL_1.2V
C317
C320
K9
R8
T10
E12
K14
B11
U15
VDD_IO12
VDDCORE
VDDCORE
VDDCORE
VDDCORE
VDD_DIGRF
VDDCORE_EBU
MIPI1/ETMM7/HSI_ IPC
VSS
AGND
VSS
VSS
VSS
J8
D9
H3
J11
F14
D14
F15
VDD_IO18
VSSG8VSS
K13
CP_VSD2_1.8V
J17
VDD_IO18
VDD_IO18
VSS
VSS
L10
K8
L14
R304
6
C31
K16
K11
N11
VDD_MIPI
VDD_IO18
VDD_IO18
VDD_IO18
UCP300
VSS
VSS
VSS
VSS
P8
R9
L16
C310
VUSB_PD_1.1V
C315
C333
F3
L8
C1
T15
T12
P14
R16
N17
R12
VDD_SIM
VDD_PLL
VDD_RTC
VDD_MMC
VDD_USBIO
VDD_USB_PD
VDD_USB_ANA
VDD_VBAT_SD1
VDD_VBAT_PMU
VSS
VSS_PLL
VSS_PMU
VSS_SD2
VSS_RTC
VSS_USB
VSS_SD1
NC
F1
E4
B1
A1
P11
U16
N14
M16
CP_VSD1_1.2V
C332
C331
C330
C329
H9
P16
E10
E13
VBUS
H11
VDDCORE
VDDCORE
MEM_AD_0
G11
MEM_AD_1
G9
MEM_AD_2
D8
MEM_AD_3
F9
MEM_AD_4
E8
MEM_AD_5
E9
MEM_AD_6
D10
MEM_AD_7
E11
MEM_AD_8
A7
MEM_AD_9
H10
MEM_AD_10
D11
MEM_AD_11
D12
MEM_AD_12
D13
MEM_AD_13
J12
MEM_AD_14
F13
MEM_AD_15
A13
MEM_A_0
A11
MEM_A_1
A10
MEM_A_2
A9
MEM_A_3
A8
MEM_A_4
C12
MEM_A_5
B9
MEM_A_6
C9
MEM_A_7
A16
MEM_A_8
B17
MEM_A_9
C17
MEM_A_10
D17
MEM_A_11
E17
MEM_A_12
F17
MEM_A_13
G17
MEM_A_14
H17
MEM_A_15
J16
MEM_A_16
H16
MEM_A_17
J15
MEM_A_18
G15
MEM_A_19
E16
MEM_A_20
D16
MEM_A_21
C16
MEM_A_22
B16
MEM_A_23
A12
MEM_BC0_N
F16
MEM_BC1_N
B10
MEM_BC2_N
G16
MEM_BC3_N
G14
MEM_BE0_N
G13
MEM_BE1_N
B15
MEM_BFCLKO_0
A15
MEM_BFCLKO_1
J14
MEM_CS0_N
J13
MEM_CS1_N
H14
MEM_CS2_N
H13
MEM_CS3_N
B7
MEM_CAS_N
E14
MEM_RAS_N
G10
MEM_ADV_N
B13
MEM_RD_N
B12
MEM_WR_N
K17
MEM_WAIT_N
B14
MEM_CKE
A14
MEM_SDCLKO
M5
MMCI1_DAT_0
M2
MMCI1_DAT_1
M4
MIPI2
MMCI1_DAT_2
M6
MMCI1_DAT_3
N5
MMCI1_CD
M3
MMCI1_CLK
L7
MMCI1_CMD
N13
MIPI_HSI_RX_DATA
M14
MIPI_HSI_RX_FLG
L13
MIPI_HSI_RX_RDY
P13
MIPI_HSI_RX_WAKE
N12
MIPI_HSI_TX_DATA
L11
MIPI_HSI_TX_FLG
M15
MIPI_HSI_TX_RDY
M13
MIPI_HSI_TX_WAKE
K7
ETM11_TRACECLK
M1
ETM11_TRACEPKT0
L1
ETM11_TRACEPKT1
L4
ETM11_TRACEPKT2
L2
ETM11_TRACEPKT3
K5
ETM11_TRACEPKT4
L9
ETM11_TRACEPKT5
L5
ETM11_TRACEPKT6
K1
ETM11_TRACEPKT7
A4
VDD_VBAT_SD2
NC
A17
ONE PIN(internal connect)
CP_VSD2_1.8V
VPLL_1.2V
L301
L300
C311
C314
C313
C312
C318
TP306
F2
H1
C3
C4
B4
A5
N9
G1
G2
VPP
VSIM
VPLL
VPMU
VIO_12
M9
VUSB_IO
VUSB_PD
VDD_VSD2
EINT1
VUSB_ANA
M8
EINT2
K10
TP_GPS_CNTL
EINT3
N10
I2C1_SCL
P9
I2C1_SDA
P1
I2S2_RX
P2
I2S2_TX
R1
I2S2_WA0
R2
I2S2_WA1
N1
I2S2_CLK0
N2
I2S2_CLK1
U7
DI3_RX_DAT
T7
DI3_TX_DAT
U8
DI3_RX_DATX
T8
DI3_TX_DATX
H6
M1
J6
M2
J5
M3
J4
M4
H2
ON1
J2
ON2_N
D3
SD1_FB
D1
L302
SD1_SW
E1
SD1_SW
C2
SD2_FB
A2
SD2_SW
A3
L303
SD2_SW
U14
CC_CLK
T13
CC_IO
T14
CC_RST
N8
CLKOUT0
P10
CLKOUT2
L17
F32K
M17
OSC32K
N4
T_OUT0
P3
T_OUT1
T11
DMINUS
U11
DPLUS
R6
HW_MON1
P7
HW_MON2
B6
DSP_AUDIO_IN1
R17
USB_DMINUS
T17
USB_DPLUS
N16
USB_ID
P17
USB_TEST
R314
T16
USB_TUNE
U13
R315
HSIC_USB_DATA
U12
R316
HSIC_USB_STRB
T1
USIF1_SCLK
U2
USIF1_CTS_N
U3
USIF1_RTS_N
T2
USIF1_RXD_MRST
T3
USIF1_TXD_MTSR
K3
REF_CLK_EN
U9
SYSCLKEN
P12
SYS_CLK
F6
TRIG_B
T5
TRIG_IN
R5
RESET2_N
K2
RESET_BB_N
J3
RESET_PWRDWN_N
U10
ALERT_N
T4
TRST_N
T9
XRESET_N
D4
ANAMON
A6
FCDP_RBN
E3
FSS
B8
FWP
T6
TCK
U5
TDI
U4
TDO
U6
TMS
K4
TM_EN
J1
VREF
F4
VRTC
H8
RESERVED
NC
NC
NC
NC2NC
1
R4
U1
U17
VPMU_1.3V
CP_VSIM_3.0V
C319
TP_GPS_CLK_EN
TP_CP_ON
TP312
SIM_CLK
SIM_IO
SIM_RST
TP_CALL_MCLK
TP313
TP_HSIC_ACTIVE_STATE
TP314
TP_RESET_REQ_N
RESET_N_RF
TCK_CP
TDI_CP
TDO_CP
TMS_CP
C346
VUSB_IO_3.1V
C322
C321
Check RF Part
RF_TOUCH_INT
GPS_CNTL
DI3_RX_DAT
DI3_TX_DAT
DI3_RX_DATX
DI3_TX_DATX
CP_ON
CALL_MCLK
GPS_FTA
GPS_BLANKING
HW_MON1
HW_MON2
CP_DCP_D+
IPC_SLAVE_WAKEUP
REF_CLK_EN
SYS_CLK_EN
SYS_CLK_26M
TRIG_IN
TRST_N_CP
RESET_N_RF
VUSB_ANA_1.8V
C324
C323
GPS_CLK_EN
PHONE_ACTIVE
Check Audio Part
RF_TOUCH_EN
HSIC_ACTIVE_STATE
RESET_REQ_N
VUSB_PD_1.1V
C325
4
C33
PDA_ACTIVE
R308
HSIC_DATA1
R313
R318
R319
Reset output(ONE PIN)
Reset onlt BB for core Dump
FOR PMIC Reset
For RFIC Reset
V_BATT
TH300
C342
OSC300
C343
IPC_TXD
IPC_RXD
CP_RST
R320
VRTC_1.8V
C345
CP_VSD2_1.8V
R300 R301
DSP_AUDIO_IN1
HW_MON1
HW_MON2
TRIG_IN
BOOT MODE
R305
R310
VIO_1.2V
CP_VSD2_1.8V
C341
DSP_AUDIO_IN1
R317
C344
IPC_HOST_WAKEUP
HSIC_STROBE1
R302
CP_VSD1_1.2V
A1(0:12)
A1(0)
A1(1)
A1(2)
A1(3)
R303
SIM_IO SIM_CLK
C336
A1(4)
A1(5)
A1(6)
A1(7)
A1(8)
A1(9)
A1(10)
A1(11)
A1(12)
SD_BA0
SD_BA1
TP302
SD_DQM0 SD_nCLK
TP304
SD_DQS0
TP308
SD_DQM1
TP310
SD_DQS1
CP_VSIM_3.0V
CP_VSIM_3.0V
VAP_IO_1.8V
R309
R321
R311
R322
C337
C338
C335
ZD300
TRST_N_CP TDI_CP
V_BAT_B
GND_B
JTAG_IF_CON_SENSE_B
JTAG_RXD_B
JTAG_TXD_B
JTAG_ID_B
V_BAT_A
GND_A
JTAG_IF_CON_SENSE_A
JTAG_RXD_A
JTAG_TXD_A
JTAG_ID_A
JTAG301
1
VOUT_CHARGER
VBATT
2
JTAG_V_BUS
V_BUS
3
GND
4
D+
5
JTAG_IF_CON_SENSE
JTAG_RXD
JTAG_TXD
JTAG_IF_CON_SENSE_B
HP|PWR
6
D-
7
RXD
8
TXD
9
ID
10
ANT
CP_VSD2_1.8V
CP_VSD2_1.8V
C300
C301
J8
A0
J9
A1
K7
A2
K8
A3
K2
A4
K3
A5
J1
A6
J2
A7
J3
A8
H1
A9
J7
A10
H2
A11
H3
A12
F7
A13|RFU
H8
BA0
H9
BA1
F8
LDM
E8
LDQS
F2
UDM
E2
UDQS
1 1
3 3 4 4
5
7 7 8 8
9 9
TMS_CP TCK_CP
RTCK_CP TDO_CP
R323
18
B_V_BATT1B_V_BUS
19
B_GND
20
B_HP/PWR
21
B_RXD
22
B_TXD
23
23
24
NC1
25
26
A_GND
27
A_HP|PWR
28
A_RXD
29
A_TXD
30
30
31
31
32
32
33
33
34
A_ANT
V_BAT_B
JTAG_VBUS_B
GND_B
JTAG_RXD_B
JTAG_TXD_B
F9
A9
K9
VDD
VDD
UME300
VSS
VSS
VSS
F1
A1
K1
A3
HDC300
5 6 6
NC NC
NC
11
1213
PCB JTAG
JTAG300
A_V_BATT
10
C302
C303
C304
0603
E9
C9
A7
B1
VDD
A8
VDDQD1VDDQ
VDDQ
VDDQ
VDDQ
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
CKE
CK
CK#
CS#
CAS#
RAS#
WE#
TEST
NC
NC
VSSQ
VSSQ
VSSQ
NC
VSSQ
2
1
F3
E1
B9
C1
D1(0)
B7
D1(1)
B8
D1(2)
C7
D1(3)
C8
D1(4)
D7
D1(5)
D8
D1(6)
E7
D1(7)
E3
D1(8)
D2
D1(9)
D3
D1(10)
C2
D1(11)
C3
D1(12)
B2
D1(13)
B3
D1(14)
A2
D1(15)
G1
TP300
SD_CKE
G2
TP301
SD_CLK
G3
TP303
H7
TP305
SD_CS
G8
TP307
SD_CAS
G9
TP309
SD_RAS
G7
TP311
MEM_WE
D9
2 2
TP_TMS_CP
C340
JTAG_VBUS_B
GND_A
JTAG_VBUS_A
JTAG_VBUS_A
JTAG_RXD_A
JTAG_TXD_A
JTAG_ID_AJTAG_ID_BJTAG_USB_ID
SIM_RSTSIM_DETECT
ZD303
ZD302
CP_VSD2_1.8V
TP_VSD2_1.8V
HDC301
11
2 2
TP_TDI_CP
44
33
5 5 66
TP_TDO_CP
77 88
99
1010
NC
NC
NC
NC
1314
1112
TP_GND
JTAG303
1
VBATT
V_BAT_A
2
V_BUS
3
GND
GND_A
4
D+
5
HP|PWR
6
D-
7
RXD
8
TXD
9
ID
10
ANT
10 10
NC
14
C339
TP_TRST_N_CP
TP_RTCK_CCP
2
B_D+
3
B_D-
4
4
5
5
6
6
7
B_ANT
8
A_GND
9
A_V_BUS
10
A_D+
11
A_D-
12
NC3
13
NC4
14
NC5
15
NC6
16
NC7
17
NC2
JTAG302
1
VBATT
2
V_BUS
3
GND
4
D+
5
JTAG_IF_CON_SENSE_A
HP|PWR
6
D-
7
RXD
8
TXD
9
ID
ANT
D1(0:15)
TP_TCK_CP
EAR_MICBIAS_LDO_2.8V
V_BATT
C404
MICBIAS_LDO_2.8V
U400
4
1
VOUT
VDD
3
CE
GND
5
MIC_P_CON
2
MIC_N_CON EAR_MICBIAS_ENMICBIAS_EN
GND
C405
ZD400 ZD401
Near to MIC
L401
L402
C411
C410
R401
TA400
L400
MIC_P
MIC_N
C412
C407
EAR_MIC+ EAR_MIC_P
C406
C400
C401
EAR_MIC_N
C409
C408
R400
V_BATT
EAR_MICBIAS_LDO_2.8V
U401
1
4
VOUT
VDD
3
2
CE
GND
GND
5
C402
C403
VAP_IO_1.8V
HDC401
11
22
33 44
55 66
77 88
1010
99
NC
NC
NC
NC
1314
1112
ZD406
ZD408
8
7
6
5EN4
ZD407
VAP_IO_3.3V
224R124R
C439
R414
EARPHONE_GND
VAP_IO_1.8V
U405
VCC1VL
I|O_VL1
2
I|O_VCC1
3
GEN1_I2C_SDA LEVEL_SDA
I|O_VL2
I|O_VCC2
GND
C438
R410
LCS_LEVELLCS_C2I_1NEG
L403
ACCESSORY_ID
ADC_CHECK_1
EAR_ADC_3.5
ADC_I2C_SDA_3.3V
ADC_I2C_SCL_3.3V
ADC_INT
HDC400
11
22
33 44
R406
100nH
VAP_IO_1.8V
3
2
6
5
R407
R409
55 66
77 88
1010
99
NC
NCNC
NC
1112
1314
ZD403
ZD402
HDC402
1
1
1005
R408
D400
ZD404
2 2
33 44
55 66
77 88
99
1010
NC
NCNC
NC
1112
1314
D401
CALL_MCLK
VOICE_CLK
VOICE_SYNC
VOICE_DOUT
VOICE_DIN
MOTOR_DN
MOTOR_DP
ZD405
C433
C434
CODEC_I2C_SDA
CODEC_LDO_EN
I2S_SCL
I2S_SYNC
CODEC_MCLK
CODEC_I2C_SCL
I2S_SDI
I2S_SDO
C414
VAP_IO_1.8V
R417 R418
TP401
TP402
TP403
TP404
TP405
TP406
TP_CODEC_MCLK
TP407
TP408
C432
C436C435
C416 C417
G3
E1
H2
F4
H3
E5
H4
F5
H5
F6
G1
E3
D3
H1
C6
F2
E4
G8
H8
H7
G7
C9
E6
A4
G2
F3
D4
D5
VAP_IO_1.8V
F1
E9
D1
D2
D9
B2
D8
G9
AVDD2
AVDD1
CPVDD
DCVDD
DBVDD
LDO1VDD
LDO2VDD
ADCLRCLK1|GPIO1
GPIO2|MCLK2
GPIO3|BCLK2
GPIO4|LRCLK2
GPIO5|DACDAT2
GPIO6|ADCLRCLK2G4HPOUT1FB
GPIO7|ADCDAT2
GPIO8|DACDAT3
GPIO9|ADCDAT3
GPIO10|LRCLK3
GPIO11|BCLK3
BCLK1
LRCLK1
U402
MCLK1
IN2LN|DMICDAT1
IN2RN|DMICDAT2
SCLK
DMICCLK
ADCDAT1
DACDAT1
CPCA
CPCB
CPVOUTN
CPVOUTP
VMIDC
VREFC
CIFMODE
CS|ADDR
SDA
LDO1ENA
LDO2ENA
AGND
AGND
AGND
CPGND
HP2GND
DGND
REFGND
F7
E8
E7
E2
H9
D6
A5
A1
V_BATT
C418 C413
C2
SPKVDD2
SPKVDD1
H6
HPOUT1L
G6
HPOUT1R
F9
HPOUT2N
F8
HPOUT2P
G5
D7
C421
IN1LN
C8
C429
IN1LP
B7
IN1RN
C7
IN1RP
B8
IN2LP|VRXN
A8
IN2RP|VRXP
B9
A9
C5
B5
LINEOUT1N
LINEOUT1P
C4
LINEOUT2N
B4
LINEOUT2P
A6
LINEOUTFB
B1
SPKOUTLN
A2
SPKOUTLP
C3
SPKOUTRN
B3
SPKOUTRP
A3
SPKMODE
A7
MICBIAS1
B6
MICBIAS2
1
NC
2
NC
SPKGND1
SPKGND2
C1
C420C415 C419
EAR_L
EARPHONE_GND
MIC_P
MIC_N
EAR_MIC_P
EAR_MIC_N
C430
C431
C423C422
R416R415
EAR_L_CRADLE
EAR_R_CRADLE
SPK_OUTL_N
SPK_OUTL_P
SPK_OUTR_N
SPK_OUTR_P
EAR_R
C437
R420
8
1
EAR_SEND_END
U403-1
4
U403-2
DET_3.5
7
SPK_OUTL_P
SPK_OUTR_P
SPK_OUTR_N
SPK_OUTL_N
MOTOR400
1
1
2
2
EAR_ADC_3.5
EAR_MIC+
C427 C428
R411
EAR_L
R412
EAR_R
DETECT
L404
L405
R413
C426C424 C425
ZD410
V3.3_OI_PAVV3.3_OI_PAV
VAP_IO_1.8V
11
12
10
VAP_IO_3.3V
9
IN2
IN3
IN1
GND
8
13
IN0
X+
7
14
DATA_IN
VIO
U404
6
15
VCC
Y+
5
R423
C440
16
SDAT
X-
17
GND
18
NC
19
NC
Y-
A0|DATA_OUT
SCLK
INT
4
1
3
2
C441
R419
EAR_ADC_3.5
R424
DETECT
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