VCU supply should be 0V9 not 0V85

elhep / AFCZ

AMC FMC Carrier board based on ZYNQ Ultra Scale + SoC

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VCU supply should be 0V9 not 0V85 #144

Closed marmeladapk closed 3 years ago

marmeladapk commented 3 years ago

Additionally this supply cannot be shared with other supply rails:

VCCINT_VCU is a 0.90V rail that provides power to the video codec unit (VCU) within Zynq UltraScale+ MPSoC EV devices. VCCINT_VCU must be powered as a standalone power rail and cannot be combined with any other power rails.

filipswit commented 3 years ago

@gkasprow are we going to use Video Codec version of ZynQ?

filipswit commented 3 years ago

I don't think that we are going to add another power supply, so I can connect VCU supply to P0V9_MGTAVCC or add test point for an external supply in case of EV version tests.

filipswit commented 3 years ago

VCCINT_VCU wired to 0V9_MGTAVCC. It is possible to use external supply by soldering to jumper's pad.