Accelerometer Circuit; Compass - Huawei U8666 Maintenance Manual

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U8655
Maintenance Manual
9.4.8 Accelerometer
Component
Pin
SCL
SDA
INT1
INT2

9.4.9 Compass

Issue 1.0 (2012-02-23)
Network
I2C1_SCL
I2C1_SDA
MEMS_INT1
MEMS_INT2
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
9 Principles and Failure Analysis
MSM7225A Pin
GPIO_131
GPIO_132
GPIO_28
GPIO_111
Description
I2C bus
Accelerometer interrupt
signal
Accelerometer interrupt
signal (sleep)
46

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