Polarity reversal on Verdin iMX8M Plus (Ethernet & HDMI)

Technical Support
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1

Hi all,

will the Verdin iMX8M Plus module support polarity reversal on the Ethernet and HDMI interfaces (then it will be possible to swap the negative and positive differential signals and make the layout easier)?

Thanks!

2

Hello Andi,

the modules on board Ethernet Phy does support lane polarity inversion.
see here: Microchip Lightning Support

with the HDMI you should route it as is.

Best Regards,

Matthias Gohlke