topic Re: Test Procedure for TJA1100 in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/Test-Procedure-for-TJA1100/m-p/691425#M107111 <HTML><HEAD></HEAD><BODY><P>Hi Shan</P><P></P><P>pelase refer to BroadR-Reach PHY specification<BR /><A href="http://www.ieee802.org/3/1TPCESG/public/BroadR_Reach_Automotive_Spec_V3.0.pdf">http://www.ieee802.org/3/1TPCESG/public/BroadR_Reach_Automotive_Spec_V3.0.pdf</A></P><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> Thu, 22 Jun 2017 23:10:07 GMT igorpadykov 2017-06-22T23:10:07Z Test Procedure for TJA1100 https://community.nxp.com/t5/i-MX-Processors/Test-Procedure-for-TJA1100/m-p/691424#M107110 <HTML><HEAD></HEAD><BODY><P>Hi ,</P><P>I want to know the procedure to test the TJA1100.</P><P>My application is to read the current status of TJA1100 and send to diagnostics.</P><P>The Status to be read as follows</P><UL><LI>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Link Status</LI><LI>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; PHY state</LI><LI>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; SNR values</LI></UL><P>When I try to read the current status of TJA1100. The Link status (Link Up) and PHY state (PHY Active) are always same. But the SNR values got varied when I connect and disconnect the PHY Link physically.<BR />I am not aware what is actually the Link up and down in the datasheet, whether it is denoting the Physical status of PHY link or any internal status.</P><P>Could please anyone suggest me how to simulate these test scenarios.</P><P></P><P>Thanks,</P><P>Shan</P></BODY></HTML> Mon, 19 Jun 2017 12:01:17 GMT https://community.nxp.com/t5/i-MX-Processors/Test-Procedure-for-TJA1100/m-p/691424#M107110 shanmugamsundar 2017-06-19T12:01:17Z Re: Test Procedure for TJA1100 https://community.nxp.com/t5/i-MX-Processors/Test-Procedure-for-TJA1100/m-p/691425#M107111 <HTML><HEAD></HEAD><BODY><P>Hi Shan</P><P></P><P>pelase refer to BroadR-Reach PHY specification<BR /><A href="http://www.ieee802.org/3/1TPCESG/public/BroadR_Reach_Automotive_Spec_V3.0.pdf">http://www.ieee802.org/3/1TPCESG/public/BroadR_Reach_Automotive_Spec_V3.0.pdf</A></P><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> Thu, 22 Jun 2017 23:10:07 GMT https://community.nxp.com/t5/i-MX-Processors/Test-Procedure-for-TJA1100/m-p/691425#M107111 igorpadykov 2017-06-22T23:10:07Z