Schematics of I.MX6 Dual lite(Automotive) Sabre BD of Video In ADC part(12page)
VPLLGND is floating.(Below that)
Is that right circuits?
Hi Inho Jeon,
PVDD_1V8_VIDEO_IN use DGND as the power supply ground. The VPPLGND net in the PCB layout works like a metal shield. Please see "PCB LAYOUT RECOMMENDATIONS" in ADV7180 datasheet for details.
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