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Issue reading pressure MPL115A2

Question asked by Emmanuel Cohen-Laroque on Jan 3, 2017

Greetings to All,

 

We have a problem using a MPL115A2. We have been using this device in multiple designs but in this new design, the device reports very wrong pressure (around 130hPa instead of around 100).

 

Reading (I2C) coefficients and temperature is working well. Only the pressure count numbers are totally wrong, albeit very constant. Of course, we have tried to use a different chip to no avail.

 

Has anyone encountered this issue too?

 

Best regards,

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