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DDam
Novice
1,092 Views

How to use I2C to control PMIC

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Hi all

In section 3.5 of this document http://download.intel.com/support/edison/sb/edisonmodule_hg_331189004.pdf http://download.intel.com/support/edison/sb/edisonmodule_hg_331189004.pdf, PMIC can be controlled and programmed using I2C interface. But I don't know how to do it ? Anyone can help ?

Thank you very much

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idata
Community Manager
132 Views

Hello AaronShea,

 

 

What the hardware guide mentions is only that Edison's CPU controls the PMIC through one of its I2C interfaces. As you may know Edison's CPU has more than two I2Cs, however, only two of them are available for the user (just one if using the Arduino board). The PMIC is controlled through one of these interfaces that are not available for the user.

 

 

-Peter.

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2 Replies
idata
Community Manager
133 Views

Hello AaronShea,

 

 

What the hardware guide mentions is only that Edison's CPU controls the PMIC through one of its I2C interfaces. As you may know Edison's CPU has more than two I2Cs, however, only two of them are available for the user (just one if using the Arduino board). The PMIC is controlled through one of these interfaces that are not available for the user.

 

 

-Peter.

View solution in original post

DDam
Novice
132 Views

Thanks, Peter

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