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iMX7D MIPI and PCIe power issue

Question asked by Felix Hsu on Jan 8, 2018
Latest reply on Jan 8, 2018 by Yuri Muhin

Hi All

 

The customer don't use MIPI and PCIe interface, but external have link decoupling capacitor, like as below schematic.

VDDD_1P0_CAP and VDDA_PHY_1P8 and VDD_1P2_CAP measurement voltage is 0 V.  

Could you tell me VDDD_1P0_CAP and VDDA_PHY_1P8 and VDD_1P2_CAP don't pull down will have any concern?

Thanks.

 

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