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No 1.8V out VDDA_PHY_1P8 on IMX7?

Question asked by Benjamin Blanton on Oct 6, 2017
Latest reply on Oct 9, 2017 by Benjamin Blanton

We're bringing up a board and there appears to be no power on VDDA_PHY_1P8 or pin Y9.  The reference design leads me to believe there is a switch to turn this output on (SW_PHY_1P8), but we can't find any registers to turn it on.  Also note MIPI_PHY_SW_PDN_REQ  is set low by default.

 

Thanks!

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