i.MX ProcessorsのトピックLayout suggestion for PF100 https://community.nxp.com/t5/i-MX-Processors/Layout-suggestion-for-PF100/m-p/917170#M138046 <HTML><HEAD></HEAD><BODY><P>Hi Team&nbsp;</P><P>As&nbsp; per&nbsp; application notes&nbsp; AN4717&nbsp; pin no 48 of&nbsp; PF100&nbsp; is&nbsp; GND&nbsp; reference it should&nbsp; be&nbsp; keep away from high switching GND&nbsp; reference&nbsp; path&nbsp; &nbsp;</P><P></P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_1.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/91421iA7347C8C45E3DE4B/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_1.png" alt="pastedImage_1.png" /></span></P><P>But in layout&nbsp; file&nbsp; it is&nbsp; connected&nbsp; to GND&nbsp; EP. Should&nbsp; i caonnect this with GND&nbsp; EP&nbsp; or&nbsp; connect to GND plane&nbsp;</P><P>through separate via.</P><P></P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_2.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/91465i341742C21B0D3D78/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_2.png" alt="pastedImage_2.png" /></span></P></BODY></HTML> Mon, 14 Oct 2019 19:42:38 GMT aabhishekoct18 2019-10-14T19:42:38Z Layout suggestion for PF100 https://community.nxp.com/t5/i-MX-Processors/Layout-suggestion-for-PF100/m-p/917170#M138046 <HTML><HEAD></HEAD><BODY><P>Hi Team&nbsp;</P><P>As&nbsp; per&nbsp; application notes&nbsp; AN4717&nbsp; pin no 48 of&nbsp; PF100&nbsp; is&nbsp; GND&nbsp; reference it should&nbsp; be&nbsp; keep away from high switching GND&nbsp; reference&nbsp; path&nbsp; &nbsp;</P><P></P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_1.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/91421iA7347C8C45E3DE4B/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_1.png" alt="pastedImage_1.png" /></span></P><P>But in layout&nbsp; file&nbsp; it is&nbsp; connected&nbsp; to GND&nbsp; EP. Should&nbsp; i caonnect this with GND&nbsp; EP&nbsp; or&nbsp; connect to GND plane&nbsp;</P><P>through separate via.</P><P></P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_2.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/91465i341742C21B0D3D78/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_2.png" alt="pastedImage_2.png" /></span></P></BODY></HTML> Mon, 14 Oct 2019 19:42:38 GMT https://community.nxp.com/t5/i-MX-Processors/Layout-suggestion-for-PF100/m-p/917170#M138046 aabhishekoct18 2019-10-14T19:42:38Z Re: Layout suggestion for PF100 https://community.nxp.com/t5/i-MX-Processors/Layout-suggestion-for-PF100/m-p/917171#M138047 <HTML><HEAD></HEAD><BODY><P>Hi Abhishek</P><P></P><P>example of connection of pin no 48 of&nbsp; PF100 can be found in &nbsp;iMX6Q-SABRE-SDB-DESIGNFILES</P><H3 class=""><A data-dtmaction="Documents and Software Results - Software Link click" data-dtmsubaction="Design files, including hardware schematics, Gerbers, and OrCAD files for i.MX 6Quad (i.MX 6Dual emulation)" href="https://www.nxp.com/webapp/Download?colCode=iMX6Q-SABRE-SDB-DESIGNFILES&amp;appType=license">Design files, including hardware schematics, Gerbers, and OrCAD files for i.MX 6Quad (i.MX 6Dual emulation)</A></H3><P></P><P>Best regards<BR />igor<BR />-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Tue, 15 Oct 2019 00:16:12 GMT https://community.nxp.com/t5/i-MX-Processors/Layout-suggestion-for-PF100/m-p/917171#M138047 igorpadykov 2019-10-15T00:16:12Z