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LSM303AGR, sensors data stuck, how to reset

Question asked by Tschemernjak.Helmut on Jul 19, 2016
Latest reply on Sep 27, 2016 by Miroslav B

I had already multiple times the problem that the accelerometer sensor is not providing data anymore. It is connected via SPI, commands like the who_am_i works, however the XYZ data is all zero or just some frozen values. Sometimes only one or two axis, mostly all three.

 

Re-initializing everything does not fix it, only a power disconnect fixes it.

 

How can I do a complete reset, which commands?

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