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Hello
https://community.infineon.com/t5/USB-EZ-PD-Type-C/about-the-PMG1-S3-power-supply-for-Vsys-Vbus-c-p0... m-p/367578#M7177
Regarding the above link currently being asked, I understood the following answer about the priority of Vbus_c_p0 and Vbus_c_p1 of PMG1-S3.
>The one which is present first will be used by the internal LDO to generate VDDD.
Q) As an additional question, regarding the above priority, is it possible to intentionally change the priority of Vbus_c_p0 and Vbus_c_p1? If possible please let me know how to change it.
Best Regards
Arai
Solved! Go to Solution.
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Hi Arai-san,
There is no way to change the priority manually in the firmware. It will take whichever is presented first.
Pranava
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Hi Arai-san,
There is no way to change the priority manually in the firmware. It will take whichever is presented first.
Pranava