Intel® Makers
Intel® Edison, Intel® Joule™, Intel® Curie™, Intel® Galileo
Announcements
Welcome - This is a Peer-to-Peer Forum only. Intel has discontinued these products but you may find support from other customers on this Forum
9872 Discussions

How to use I2C to control PMIC

DDam
Novice
1,266 Views

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

0 Kudos
1 Solution
idata
Community Manager
306 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

2 Replies
idata
Community Manager
307 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.
DDam
Novice
306 Views
Reply