i.MX6 VDDHIGH_IN and PF0100

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i.MX6 VDDHIGH_IN and PF0100

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thc_syn
Contributor I

Hi all,

I have concern about connection of i.MX6 VDDHIGH_IN pin and PF0100.

Is it reasonable to connect VDDHIGH_IN pin to VGEN6 ?
Is there any problem when using VGEN6 for VDDHIGH_IN ?
I found the reference design of this attachment file, but I think VGEN5 is incorrect for VDDHIGH_IN pin.
Because there is a description of the note (p20) .
 
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Yuri
NXP Employee
NXP Employee

Hello,

  Table 4-1 (Interface between 6Quad/6Dual and PF0100) of Hardware Development

Guide for i.MX 6 provides recommendations for a generic interface between i.MX6 and the PMIC.

 

http://cache.nxp.com/assets/documents/data/en/user-guides/IMX6DQ6SDLHDG.pdf

 

 Your idea to connect VDDHIGH_IN to VGEN6 also is reasonable.


Have a great day,
Yuri

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