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Connecting an external card to i2c on imx6sx sabre sd dev board

Question asked by nurselberlinguette on Jun 8, 2018
Latest reply on Jun 8, 2018 by igorpadykov

Hi,

I have an i.mx6 solox sabresd dev board. I am trying connect an external  battery pack manager card to through i2c on the dev board. I will have an application which runs on the dev board which interface external battery pack manager.

Looking at the schematic of the dev board all i2c has been assigned and I did not see a pin out like on the imx7 dev board. Where can I connect and how on the imx6 sx sabre sd? Do I need additional h/w? 

What configuration do I need to do to enable r/w it from the user space in linux? I am using buildroot system instead of yocto.

 

Thank you very much.

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