Enable I2C2 on Beagleboard xM

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Lennart 2015-2-19

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https://ww2.mathworks.cn/matlabcentral/answers/179236-enable-i2c2-on-beagleboard-xm

关闭： MATLAB Answer Bot 2021-8-20

Hi there,

I would like to use the I2C2 interace of the Beagleboards xM Expansion Header. I had to realize that this interface is disabled by default since there are no pull up resistors connected to the board. I am able to do that but I can't figure out how to enable the i2c2 interface.

Do I have to patch the kernel? If so, where can I get the appropriate file to patch? Any infos on how to patch it also would be very appreciated.

Thanks in advance!

Regards,

Lennart