https://community.nxp.com/t5/T-Series/T1022-Processor-configuration/m-p/1198525#M3921 <P>It is a valid configuration.&nbsp;</P> Mon, 14 Dec 2020 04:36:10 GMT r8070z 2020-12-14T04:36:10Z https://community.nxp.com/t5/T-Series/T1022-Processor-configuration/m-p/1197849#M3912 <P><SPAN>Hello All,</SPAN></P><P><SPAN>I am using T1022 processor i</SPAN><SPAN>n one of the designs. In the design, I do not want to use the RGMII/MII on EC1 or EC2 interface, but want to use only MDIO at 2.5V. I understand that for this use case:</SPAN><BR /><SPAN>-&gt; power L1VDD and LVDD will have to be kept at 2.5V</SPAN><BR /><SPAN>-&gt; EC1 and EC2 will be configured as GPIOs and&nbsp;</SPAN><BR /><SPAN>-&gt; there will be no requirement for oscillator on EC*_GTX_CLK125.</SPAN></P><P><SPAN>Can someone confirm whether it is a valid configuration or not?</SPAN></P> Fri, 11 Dec 2020 05:31:24 GMT https://community.nxp.com/t5/T-Series/T1022-Processor-configuration/m-p/1197849#M3912 swatig 2020-12-11T05:31:24Z https://community.nxp.com/t5/T-Series/T1022-Processor-configuration/m-p/1198525#M3921 <P>It is a valid configuration.&nbsp;</P> Mon, 14 Dec 2020 04:36:10 GMT https://community.nxp.com/t5/T-Series/T1022-Processor-configuration/m-p/1198525#M3921 r8070z 2020-12-14T04:36:10Z