7. CIRCUIT DIAGRAM
TP822
TP825TP823 TP824 TP826
1.8n
L801
C829
0.1u
C863
0.1u
220nC848
10pC843
L805
3.3n
1uC849
0.1u
C825
10n
C824
FB803 600
FB804
600
600
FB805
C844 220n
L806 3.3u
C836 3.3n
15KR803
12p
C832
C831 DNI
100K
R804
C846
100n
C851 15p
C850 10p
C826
0.1u
0.1uC860
1u
C859
L807 47n
22p
C858
C856
47p
C857
47p
68pC862
C840
4.7u
C838
4.7u4.7u
C837C855
1u
0.5p
C807
10u
C839
4.7K
R802
CN802
1
C816
DNI
8pC834
10pC833
C842
10p
C841 10p
C847 0.1u
15pC835
DEA162450BT-2096A1-H
2450 MHz
FL802
3
2
1
IN
DNG
OUT
U805
7
8
9
01
11
21
2
31
1
5
4
6
3
GND2
DDV
NE_ANL
TUO_XR
TX_IN
DNGP
GND1
XT_C
XR_C
TNA
C_BT
BT
GND3
1u
C853
U804
5
3 2
4 1
VOUTVIN
GNDSTBY
DNGP
C817
8p
0.1u
C830
0.1u
C819 C823
0.1u4.7u
C821
1u
C820
0.1u
C822
0.1u
C828
X802 1XTW38400FAA
DAISHINKU
384MHZ
21
34
VCC OUT
GND1 GND2
CN801
1
1u
C854
0.1u
C827
CN804
1
C845
10u
2.7nL811
100nL808
1.8nL810 1.8nL809
0.75p
C861
600FB802
CN803
1
WLBGA,181,R/TP,WiFi(11bgn)+BT+FM(Rx),BT3.0+HS,6.57x5.62x0.55
BCM43291SKUBG
U803
4H
9D
5D
6E
9A
8D
8B
3C
6B
2E
2D
2
C
2A
1G
3F
2F
1F
2
H
1
H
4E
5E
21P
11P
8P
11F
3
1G
01G
01F
2
1
D
2
1E
0
1J
21K
31L
0
1K
11
D
01
D
01A
2
1
C
5P
4
M
7J
R1
F13
F14
M5
N9L5
P7
K11N7
K14L4
K13N6
K9M6
L9L2
J8
H8R4
G7R2
L14T2
L11R7
M9R6
L10T7
T1
N8P6
B11
A11P10
H9N12
M8T12
M7R13
P13
L8T14
G6N13
K8N14
J9R12
T11
M11R11
M12P14
M14R14
M13T13
T10
H12R10
G12
E14R8
C14N10
D14R9
C13T8
D13N11
G11T9
H14P9
G14
H3
P1E3
N1D4
N2E8
N4B9
N5A8
A5
M2A4
M1A7
K4C1
K1E1
L6
K2
K5
K6
J5
H6
41B
01E
31E
31H
4P
21F
4T
1
L
8
G
5R
2P
7
L
7K
6
T
5T
3G
2
G
4F
7C
7E
8C
5C
1A
1D
9C
5B
3A
6D
01M
21L
11C
6J
7H
01C
21A
31A
OCVD
DV
_
TB
FTDDV_TB
FRD
DV
_
TB
1O
D
DV_TB
2ODDV_TB
FIDDV_TB
1CDDV_TB
2CD
DV_TB
2P1_OCVDDV_FRW
2P1_XTDDV_FR
W
2P1_XR
D
DV_FR
W
2P1_PCDFPDDV_FRW
3P
3
_GAPDDV_FR
W
3P3_AAPDDV_FRW
2P1_OLDDV_FRW
2P1
_
DDDV_FR
W
2P
1
_BACD
DV
_
FR
W
2P1_ADDV_FRW
2_2P1_DDV_LLPBB_FRW
C
DAXR_
DDVA
_E
FA
_
F
RW
XUA
_
DDVA_EFA_FR
W
1_DS_OIDDV
2
_DS
_
OIDDV
1_FR
_
OIDDV
2_FR_OIDDV
1OIDDV
2O
ID
DV
1DDV
2DDV
3DDV
LA
TX
_D
DV
52DDV_PTO
DDVANA_MF
OCVDDV_MF
LLPDDV_MF
XRDDV_MF
RF_SW_CTRL_N_0
RF_SW_CTRL_P_0
RF_SW_CTRL_N_1
RF_SW_CTRL_P_1
RF_SW_CTRL_N_3
RF_SW_CTRL_P_3
WRF_RFOUTP_G AMODE_TX_PU
WRF_RFOUTP_A GMODE_TX_PU
WRF_RFINP_G1 AMODE_EXT_LNA_GAIN
WRF_RFINP_A1 GMODE_EXT_LNA_GAIN
WRF_RFINN_A1_XFMR
WRF_RFINN_G1_XFMR WL_GPIO_0
WRF_RES_EXT WL_GPIO_1
WRF_EXTREFIN WL_GPIO_2
WRF_EXTCOUPLE_AIN WL_GPIO_3
WRF_AFE_TSSI_G WL_GPIO_8
WRF_AFE_TSSI_A
FM_TXADCIN2
VREF_LDO FM_TXADCIN1
VOUT_LNLDO1 FM_TXADCVCM
VOUT_LDO2 FM_TXP
VOUT_CLDO FM_TXN
VDD_LNLDO1 FM_RXP
VDD_LNLDO2 FM_RXN
VDD_CLDO FM_CVAR
FM_ADOUT2
SR_PALDO_1 FM_ADOUT1
SR_PALDO_2
SR_VDDNLDO BT_UART_TXD
SR_VLX1_1 BT_UART_RXD
SR_VLX1_2 BT_UART_RTS_N
SR_VDDBAT3_1 BT_UART_CTS_N
SR_VDDBAT3_2
SR_VDDBAT2 BT_TM0
SR_VDDBAT1_1 BT_TM1
SR_VDDBAT1_2 BT_TM3
SR_VSSPLDO BT_TM6
SR_PVSS_1
SR_PVSS_2 BT_SDA
SR_AVDD2P5 BT_SCL
SR_TESTSWG BT_RST_N
SR_PNPO BT_RFOP
BT_RFON
SDIO_CMD BT_REG_ON
SDIO_DATA_0
SDIO_DATA_1 BT_PCM_SYNC
SDIO_DATA_2 BT_PCM_OUT
SDIO_DATA_3 BT_PCM_IN
SDIO_CLK BT_PCM_CLK
UART_TX_0 BT_GPIO_0
UART_RX_0 BT_GPIO_1
BT_GPIO_2
TMS BT_GPIO_3
TDO BT_GPIO_4
TDI BT_GPIO_5
TCK BT_GPIO_6
TAP_SEL_0 BT_GPIO_7
TAP_SEL_1
JTAG_TRST_L WL_REG_ON
WL_RST_N
OSCIN
OSCOUT
XTAL_PU
1SSV
2SSV
3SSV
OCVSSV_TB
FRSSV_TB
F
ISSV
_
TB
PF
ISSV
_
TB
1CSSV
_
TB
2
CSSV_TB
1
T
UO_XE
O
C_TB
0
TU
O
_XEOC
_
TB
OCVSSV_MF
XRSSV_MF
LLPSSV_M
F
F
L
DNG
B
_M
F
SSVANA_
M
F
LA
TX
_SSV
O
DL
_SSVA
SSVAP
_RS
SSVA
_RS
2TUO_O
IP
G_FRW
1
TUO
_
O
IPG
_
FRW
PO
_
TSE
T
_E
FA
_
FR
W
NO_TSET_EFA_FRW
PI_TSET_EFA_FRW
NI_TSE
T
_E
FA
_
FR
W
FE
RV_
CDA
QI
_E
FA
_
FR
W
CDAXR_SSVA_EFA_FRW
1
_
3P
3
_AAPDNG
_
FR
W
2_3P
3
_AAPDNG
_
FR
W
3_3P3
_
GAPD
N
G_FRW
4_3P3
_
GAP
DN
G_F
R
W
2P
1
_XRDNG
_
FR
W
2_2P1_XTDNG_FRW
2P
1
_DDNG
_
FR
W
2P1_ADNG_FRW
2P1_BACDNG_FRW
2P1_OCVDNG
_
FR
W
2P1_OLDNG_FRW
2P1_PCDFPDNG_FRW
2P1_DNG_
L
LPBB
_
FR
W
2.2n
L812
600
FB806
100p
C852
KYOCERA
X801
KT2520F26000ACW18TAK
26MHz
4 3
5 2
6 1
GND1VCC
NC1NC2
GND2OUT
9.1nL803
1575.42 MHz
FL801
5 3 2
4 1
INOUT
G1G2G3
GPS_2.8V
330p
C804
1.8p
C808
22p
C814
47p
C802
n01
018C
DNI
C806
2.2u
C815
2.2u
C809
2.2u
C813
GPS_2.8V
U802
3
2
1
4
5
VDD
FIL_OUT
D_S
RF_IN
GND
0.1u
C803
10R801
GPS_TCXO_1.8V
2.2u
C801
GPS_TCXO_1.8V
GPS_2.8V
2.2u
C811
1.8V_VIO
2.2u
C812
U801
4F
2E
3F
2F
C3
D3
D4
E4
B3
B5
C4
C6
G4
B2
B1
E5
E3
C2
A1
G3
C5
A4
E6
G6
B6
A2
A3
E1
C1
D2
D5
D1
A5
G2
F1
G1
6A
5F
4B
6D
6F
5G
TAB_DDV
ERP_DDV
1CDDV
2CDDV
EROC_2P1DDV
OIDDV
RFIP
VSSIF
VSSLNA
GPS_CAL
TCXO/TSXO
LPO_IN
ADCP
VDDADC
ADCN
SYNC/PPS_OUT
IFVALID
RST_N
REGPU
TM2
SDA1
SCL1
AUXOP
CAL_REQ/ANT_SEL
VSSADC
VDD_AUX_O
VDD_AUX_IN
HOST_REQ
LNA_EN
REF_CAP
SCL2/UART_TX
SDA2/UART_RX
UART_nRTS
UART_nCTS
AVSS
VSSC1
VSSC2
VSSC3
ANLDDV
FIDDV
LPDDV
FRG_2P1DDV
100n
L804
6.8nL802
TP801
TP802
TP803
TP804
TP805
TP806
TP807
TP816
0R805
100pC865
?
FB801
VBAT
VBAT
GPS_GSM_CTL
BT_PCM_DIN
BT_PCM_SYNC
BT_PCM_DOUT
BT_PCM_CLK
1.8V_VIO
26MHz_GPS_REF
GPS_RESET_N
BT_EN
WLAN_EN
BT_UART_CTS_N
BT_UART_RTS_N
BT_UART_RXD
BT_UART_TXD
WLAN_HOST_WAKEUP
WLAN_CMD
WLAN_SDIO[3]
WLAN_SDIO[2]
WLAN_SDIO[1]
WLAN_SDIO[0]
WLAN_CLK
CLK32K_TWL
CLK32K_TWL
GPS_PWR_ON
GPS_UART_RTS_N
GPS_UART_CTS_N
GPS_UART_TXD
GPS_UART_RXD
BT_WAKEUP
BT_HOST_WAKEUP
WLAN_WAKEUP
FM_AUDIO_R
FM_AUDIO_L
1.8V_WLAN
NALW_V8.1
NALW_V8.1
NA
LW_V
8
.1
FM_ANT
VDD_TCXO
VDD_TCXO
GB_XR
RX_BG
TX_WLBG
TX_WLBG
TX_BT
TX_BT
VDD_CORE
EROC_DDV
EROC_
D
DV
EROC_DDV
VDD_RADIO_PLL
VDD_RADIO_PLL
LLP_OIDAR_DDV
AP_DDV
VDD_PA
VDD_PA
AP_DDV
AP_DDV
VDD_PLL
L
LP_
DDV
VDD_AFE
EFA_DDV
VDD_BT
TB_D
DV
VDD_XTAL
LATX_DDV
SW_BT_TX
SW_BT_TX
XR_TB_LW_WS
SW_WL_BT_RX
XT_LW_WS
SW_WL_TX
NIAG_ANL_TXE
EXT_LNA_GAIN
VDD_FM
VDD_FM
MF_DDV
SR_AVDD2P5
5P2DDVA_RS
CLK_REQ
CLK_REQ
CLK_IN
CLK_IN
GPS_26MHz
GPS_26MHz
WIFI/BT/FM COB
38.4MHz TCXO
GND: SDIO, NS: SPI
GPS
TCXO for GPS
LDO for TCXO
C817 close to VDDTF(A12) pin
C820 close to #A1 Pin
C821 close to #D1 Pin
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