NVCC_ENET=3.3V/2.5V/1.8V

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NVCC_ENET=3.3V/2.5V/1.8V

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nayanan996
Contributor I

Hello,

I am designing my custom board using MIMX8MM3CVTKZAA processor, have to make Ethernet connection to Ethernet PHY  KSZ9031  but not able to find the electrical characteristics to RGMII i.e, VIH VOH for different NVCC_ENET voltage of 3.3V/2.5V/1.8V

Thanks and regards

Nayana Nagaraj

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gusarambula
NXP TechSupport
NXP TechSupport

Hello Nayana Nagaraj,

The High-level input voltage and Low-level input voltage for this interface would be the same as the GPIO DC parameters in table 20 of the Datasheet. VDD would vary depending of the mode in which you are working.

I hope this helps!

Regards,

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