i.MX ProcessorsのトピックIMX6Q quad core supply separation https://community.nxp.com/t5/i-MX-Processors/IMX6Q-quad-core-supply-separation/m-p/616100#M93214 <HTML><HEAD></HEAD><BODY><P>Is there a possibility to separate the supplies for the quad core operation?&nbsp;</P><P>I want to supply &nbsp;VDD_ARM23_IN and second for VDD_ARMIN from different suppliers (2 different dc\dc converters), Is possible?</P></BODY></HTML> Tue, 13 Sep 2016 12:09:07 GMT eliaz 2016-09-13T12:09:07Z IMX6Q quad core supply separation https://community.nxp.com/t5/i-MX-Processors/IMX6Q-quad-core-supply-separation/m-p/616100#M93214 <HTML><HEAD></HEAD><BODY><P>Is there a possibility to separate the supplies for the quad core operation?&nbsp;</P><P>I want to supply &nbsp;VDD_ARM23_IN and second for VDD_ARMIN from different suppliers (2 different dc\dc converters), Is possible?</P></BODY></HTML> Tue, 13 Sep 2016 12:09:07 GMT https://community.nxp.com/t5/i-MX-Processors/IMX6Q-quad-core-supply-separation/m-p/616100#M93214 eliaz 2016-09-13T12:09:07Z Re: IMX6Q quad core supply separation https://community.nxp.com/t5/i-MX-Processors/IMX6Q-quad-core-supply-separation/m-p/616101#M93215 <HTML><HEAD></HEAD><BODY><P>Hello Eli Az,</P><P></P><P>For quad core operation the core supplies must be provided by the same power source, otherwise there would be an unwanted current between both supplies.</P><P></P><P>For more information on Hardware Design I would recommend looking at the Hardware Design Guide (link below)</P><P><A href="http://www.nxp.com/files/32bit/doc/user_guide/IMX6DQ6SDLHDG.pdf">http://www.nxp.com/files/32bit/doc/user_guide/IMX6DQ6SDLHDG.pdf</A></P><P></P><P>Regards,</P></BODY></HTML> Tue, 13 Sep 2016 17:20:10 GMT https://community.nxp.com/t5/i-MX-Processors/IMX6Q-quad-core-supply-separation/m-p/616101#M93215 gusarambula 2016-09-13T17:20:10Z