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How to use I2C

25 bytes added, 11:54, 22 August 2012
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= Check I2C Devices =
 
'''NOTE:''' use these steps with [http://releases.linaro.org/platform/linaro-m/headless/final/linaro-m-headless-tar-20101108-2.tar.gz Linaro Headless] .
In this How-to, I used pre-compiled modules, because: it's quick and it works. All versions of Linux are supported, as long as I2C support is included in the kernel. <br>
To make sure that I2C driver works well, follow the next steps (tested in [http://releases.linaro.org/platform/linaro-m/headless/final/linaro-m-headless-tar-20101108-2.tar.gz Linaro Headless]), to install i2c-tools:
<pre>sudo apt-get install i2c-tools
</pre>
i2c-3 i2c OMAP I2C adapter I2C adapter
</pre>
It's important than i2c-3 was enabled, because it connects to DVI-D by default.
= Compile and Run<br> =
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