https://community.nxp.com/t5/Layerscape/Faster-MDIO-Clock-on-LS1028A/m-p/2336858#M16593 <P>Hi,</P><P>Is it possible to configure faster clock on external mdio bus on LS1028A? Not necessarily in the current SDK but in general does the hardware support some faster clocks than 2,5MHz? If so what are the faster supported clocks?</P> Sat, 21 Mar 2026 08:07:30 GMT pb3 2026-03-21T08:07:30Z https://community.nxp.com/t5/Layerscape/Faster-MDIO-Clock-on-LS1028A/m-p/2336858#M16593 <P>Hi,</P><P>Is it possible to configure faster clock on external mdio bus on LS1028A? Not necessarily in the current SDK but in general does the hardware support some faster clocks than 2,5MHz? If so what are the faster supported clocks?</P> Sat, 21 Mar 2026 08:07:30 GMT https://community.nxp.com/t5/Layerscape/Faster-MDIO-Clock-on-LS1028A/m-p/2336858#M16593 pb3 2026-03-21T08:07:30Z https://community.nxp.com/t5/Layerscape/Faster-MDIO-Clock-on-LS1028A/m-p/2337288#M16594 <P style="margin: 0in; font-family: Calibri; font-size: 11.0pt;" lang="en-US">Please kindly find the MDC frequency, Max 2.5Mhz in the datasheet.</P> <DIV id="tinyMceEditor_11fb8c99f3f193June_Lu_0" class="mceNonEditable lia-copypaste-placeholder">&nbsp;</DIV> <DIV id="tinyMceEditor_11fb8c99f3f193June_Lu_1" class="mceNonEditable lia-copypaste-placeholder">&nbsp;</DIV> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="LS1028MDIO.png" style="width: 788px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/380041i396E77DD336B6722/image-size/large?v=v2&amp;px=999" role="button" title="LS1028MDIO.png" alt="LS1028MDIO.png" /></span></P> <P style="margin: 0in; font-family: Calibri; font-size: 11.0pt;" lang="en-US">Thanks</P> Mon, 23 Mar 2026 04:04:37 GMT https://community.nxp.com/t5/Layerscape/Faster-MDIO-Clock-on-LS1028A/m-p/2337288#M16594 June_Lu 2026-03-23T04:04:37Z