topic can B4860 serdes loopback outside in Layerscape https://community.nxp.com/t5/Layerscape/can-B4860-serdes-loopback-outside/m-p/648325#M2195 <HTML><HEAD></HEAD><BODY><P>from datasheet we know serdes can loopback from tx to rx.</P><P>but we need loopback from rx to tx.can B4860 support this loopback mode?</P></BODY></HTML> Wed, 19 Oct 2016 12:03:19 GMT yu9384 2016-10-19T12:03:19Z can B4860 serdes loopback outside https://community.nxp.com/t5/Layerscape/can-B4860-serdes-loopback-outside/m-p/648325#M2195 <HTML><HEAD></HEAD><BODY><P>from datasheet we know serdes can loopback from tx to rx.</P><P>but we need loopback from rx to tx.can B4860 support this loopback mode?</P></BODY></HTML> Wed, 19 Oct 2016 12:03:19 GMT https://community.nxp.com/t5/Layerscape/can-B4860-serdes-loopback-outside/m-p/648325#M2195 yu9384 2016-10-19T12:03:19Z Re: can B4860 serdes loopback outside https://community.nxp.com/t5/Layerscape/can-B4860-serdes-loopback-outside/m-p/648326#M2196 <HTML><HEAD></HEAD><BODY><P><span class="lia-inline-image-display-wrapper" image-alt="捕获.PNG"><img src="https://community.nxp.com/t5/image/serverpage/image-id/4090i470CC134F23C7373/image-size/large?v=v2&amp;px=999" role="button" title="捕获.PNG" alt="捕获.PNG" /></span></P><P><span class="lia-inline-image-display-wrapper" image-alt="2.PNG"><img src="https://community.nxp.com/t5/image/serverpage/image-id/4127iAB1BFFA42D8F3FE8/image-size/large?v=v2&amp;px=999" role="button" title="2.PNG" alt="2.PNG" /></span></P></BODY></HTML> Thu, 20 Oct 2016 00:46:44 GMT https://community.nxp.com/t5/Layerscape/can-B4860-serdes-loopback-outside/m-p/648326#M2196 yu9384 2016-10-20T00:46:44Z Re: can B4860 serdes loopback outside https://community.nxp.com/t5/Layerscape/can-B4860-serdes-loopback-outside/m-p/648327#M2197 <HTML><HEAD></HEAD><BODY><P>By loopback from RX to TX it is assumed external signal, coming to RX, should be returned back to TX?</P><P>No, this loopback from RX to TX is not supported.</P></BODY></HTML> Fri, 21 Oct 2016 06:58:55 GMT https://community.nxp.com/t5/Layerscape/can-B4860-serdes-loopback-outside/m-p/648327#M2197 alexander_yakov 2016-10-21T06:58:55Z