Compass Sensor - LG -P350 Service Manual

3.16 Compass Sensor

If a customer buy the application SW, The Sensor Support a Eletric Compass function
U604 : AMI304 IC used I2C interface to MSM7227
LGE Internal Use Only
VREG_MOTION_3.0V
C628
470n
U604
4
12
SCL
SDA
5
11
NC1
DRDY
6
10
ADDR
VPP
Figure. Compass Sensor Schematic
VREG_MSMP_2.6V
C627
10n
R617 R618
2.2K 2.2K
COMPASS_I2C_SCL
TP601
COMPASS_DRDY
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3. TECHNICAL BRIEF
COMPASS_I2C_SDA
Only for training and service purposes