VSS
SCL
VDD TST
SDA
U8002
B3
B2B1
A3
A1
AK09916
100n
C8102
100nC8101
TP8101
+1V8_VREG_LVS2
+3V0_VREG_L19A
+2V2_VREG_L18A
+1V8_VREG_S4A
+1V8_VREG_LVS2
C8005
100n
D8900
+1V8_VREG_S4A
P13/XIN
P11/DSDA
REMOUT_OD
VDD_IR
P04/INT4/RXD
P00/INT0/SS
P02/INT2/SCL
VDD
P15/RESETB
VSS
P12/REMOUT_PP
P03/INT3/SDA P14/XOUT
P05/INT5/TXD
P01/INT1/XCK
P10/DSCL
UEI1700
U8200
B1
D3
C1
C3C2
B2
A4
C4
A2
D2
D4
D1
A3
B3
A1
B4
47n
C8907
R8916
36K
TOL=0.01
C8906
100n
C8901
100n
C8700
100n
100n
C8701
+1V8_VREG_S4A
16 15 14 13 12 11 10 9
8
7 6 5 4 3 2 1
L
K
J
I
H
G
F
E
D
C
B
A
L
K
J
I
H
G
F
E
D
C
B
A
16 15 14 13 12 11 10 9
8
7 6 5 4 3 2 1
DRAWN BY
SIZE
DWG NO
REV
TITLE
SHEET
of
A2
LG Electronics
Date
LGE Internal Use Only
10_Sensor_Motor_IRRC_LED27
Schematic1
User Name
Rev
Drawing Date
PDM NUMBER
SDX
SCX
SDO
CSB
ASDX
GND_3
ASCX
GND_2
INT1
INT2
VDDIO
GNDIO
GND_1
VDD
U8100
BMI120
8
7
6
5
9
4
10
3
11
2
12
1
13
14
SENSOR2_I2C_SCL
SENSOR2_I2C_SDA
IRRC_UART_TX
IRRC_UART_RX
GYRO_INT1
IRRC_RESET_N
HALL_INT
BMI_SPI1_CS_N
BMI_SPI1_CLK
BMI_SPI1_MOSI
BMI_SPI1_MISO
Bd_THERM_2
< IRRC UEI1700>
<Pressure_BMP280>
<8-7-1-5_Hall_IC_S5717>
<Compass_AK09916>
Rev_1.1
Adjust the bypass capacitor value as necessary,
according to signal line noise conditions
(DGMS Guide)
MC-C00058-12
Compass, Pressure, Prox+AmbSensor2
Sensor1
I2C Devices
Accel+Gyro, Temp&Hum, RGB Sensor
< B'd THERM>
< Accel & Gyro_BMI120>
C8900
10u
< Proximity_Ambient_PAS233I1>
VA8405 VA8406
R8920
150
150
R8921
VOL_DOWN_PM
VOL_UP_PM
<POWER/ VOL_UP/ DOWN KEY >
150
R8922
PHONE_ON_N
VA8413
L8800 100n
L8801 100n
< MOTOR Haptic >
Q-COIN Motor
VA8400 VA8401
+1V8_VREG_LVS2
+3V0_VREG_L19A
4.7K
R8401
SENSOR2_I2C_SDA
SENSOR2_I2C_SCL
PROXIMITY_INT
C8400
1u
PMI_HAP_OUT_P
PMI_HAP_OUT_N
1
2
VB8800
U8000
9
3
5
4
6
7
2
8 1
SDAVDD
INT
SCL
GND
LEDC2
LEDA
LEDC1
NC
PAS233I1
R8400100
U8700
2 3
1 4
VDDOUT
NCVSS
S-5717ACDL8-I4T1U
16.02.25
16.03.23
C8501
100n
+1V8_VREG_LVS2
SENSOR2_I2C_SCL
SENSOR2_I2C_SDA
VA8407
VA8408
VA8409
VA8410
VA8403 VA8404
C8909 1u
1u
C9701
+1V8_VREG_LVS2
FINGER_IRQ
FINGER_RST_N
FINGER_SCLK
FINGER_CS_N
FINGER_MISO
FINGER_MOSI
< FINGER +HOME KEY + TOUCH KEY >
FEED
SD-C12140-01ANT8009
FEED
SD-C12140-01ANT8015
FEED
SD-C12140-01ANT8010
FEED
SD-C12140-01ANT8012
FEED
SD-C12140-01ANT8001
FEED
SD-C12140-01ANT8018
FEED
SD-C12140-01ANT8019
FEED
SD-C12140-01ANT8022
FEED
SD-C12140-01ANT8008
FEED
SD-C12140-01ANT8023
FEED
ANT8003SD-C07140-01
FEED
ANT8004SD-C07140-01
FEED
ANT8005SD-C07140-01
C8401
4.7u
LD8900
100p
C8990
C8991
100p
U8500
8
4
3
7
5
6
2
1
GND1
CSB
VDDIO
SDO
GND2
SDI
SCK
VDD
BMP280
C8502
100n
C9702
DNI
PT8001
100K
TOL=0.01
16.05.31
VA8412
+1V8_VREG_LVS2
SENSOR2_I2C_SCL
SENSOR2_I2C_SDA
16.06.28 Added 1 more compass
U8003
B3
B2B1
A3
A1
VSS
SCL
VDD TST
SDA
AK09916
C8006
DNI
16.07.25 Changed C8006 into DNI
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