Compass Sensor - LG GT540 Service Manual

3.17 Compass Sensor

If a costomer buy the application SW, The Sensor Support a Eletric Compass function
U602 : AK8973 IC used I2C interface to MSM7200A
COMPASS_I2C_SDA
COMPASS_I2C_SCL
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Only for training and service purposes
COMPASS_INT
COMPASS_RESET
Figure. Compass Sensor Schematic
Figure. Compass Sensor Schematic Block Diagram
VREG_COMPASS_2.6V
C611
0.1UF
INT
C4
RSTN
D3
CAD0
B2
CAD1
A2
SDA
B3
SCL
B4
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3. TECHNICAL BRIEF
C610
0.1UF
NC3
C2
NC2
A4
NC1
A1
U602
LGE Internal Use Only