Hey Guys,
So I have a MMA7455L accelerometer (Data Sheet) 
<http://www.parallax.com/sites/default/files/downloads/28526-Freescale-MMA7455L-Device-Documentation.pdf>
 and 
hooked it up to the Beaglebone black via I2C. 
To test that I could read the registers I used the linux I2C tools. I used 
the following command to display the values from the registers:

*sudo i2cdump 1 0x1d*

By using this command I should get a table with different values pertaining 
to different registers. Unfortunately, here is my result:

<https://lh4.googleusercontent.com/-eMkyN4M99jQ/U-uyN3J5wrI/AAAAAAAAARU/fubdNThL1RA/s1600/Screen%2BShot%2B2014-08-13%2Bat%2B11.44.37%2BAM.png>

According to the data sheet the following registers should contain their 
corresponding pieces of information:

x06 => 8 bit value for x
x07 => 8 bit value for y
x08 => 8 bit value for z

But they are not there. As you have probably noticed, I do get the 
following values:

x0d => I2C Device Address
x0e => User Information
x0f => Who am I value

Does anybody know why I am not getting any information in x06...etc. ?



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