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(Q2) Required queries about IMX6 ultra lite processor and its Errata. Need help for clarification

Question asked by ramesh t on Dec 23, 2016
Latest reply on Dec 26, 2016 by igorpadykov

We used the PMIC 3001 (MC32PF3001A7EP) for our design. Since PMIC does not have PMIC_STBY_REQ dedicated pin. So, we have connected the Processor PMIC_STBY_REQ pin through MOSFET to make XTALI (T16) low.

Please see below snap shot from our schematic design.




1. Is this circuit really required only to make processor to be stand by mode?

2. How to make PMIC PF3001 in standby mode ? If there is any solution please provide us.


Thanks in advance


Thanks & Regards,