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I2C MMA8452

Hello,

I m using MyRIO and I try to connect on the I2C accelerometer MMA8452.

I made the connections to the board but i didint get good results, I can comunicate but the rezult is like a noise. 

poza_prog - Copy.jpg

This example is from ADXL345 and when i change the register adress and still bad information.

And one more problem i dont all the names from the register map.

 

Best regards,

Corciova Florin

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Hi Corciova,

 

If you could provide a little more information about your setup that would be good. Have you made sure that the configuration for your device is correct? 

Also I think that I have found the register map for your device on page 41 http://www.freescale.com/files/sensors/doc/data_sheet/MMA8452Q.pdf.

Scott B.
AE NI
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