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CTS Failed for Accelerometer Sensor

Question asked by Babu Alikapati on May 19, 2017
Latest reply on May 29, 2017 by Babu Alikapati

Hi,

I am trying to run CTS for Hardware, on imx6 based custom board. Accelerometer used as suggested by nxp "lsm9ds1_acc".

while running CTS, we are seeing 37 failures in hardware package as mentioned below.

-- testAccelerometer_50hz_flush
fail
junit.framework.AssertionFailedError: VerifySensorOperation | sensor='STM 3-axis Accelerometer', samplingPeriod=20000us, maxReportLatency=10000000us | Magnitude mean out of range: mean=48469.617 (expected 9.80665+/-1.5) at junit.framework.Assert.fail(Assert.java:50)

 

We tried to debug further in HAL layer of the sensors, HAL is implemented on top of the deprecated version

Platform:

Processor: IMX6dq

Android    :   android-6.0.1_r3

 

Ref: https://source.android.com/devices/sensors/versioning

 

Please suggest, If you have updated stack for above mentioned sensor.

 

Thank You

Babu A

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