topic MFR4310 FlexRay in S12 / MagniV Microcontrollers https://community.nxp.com/t5/S12-MagniV-Microcontrollers/MFR4310-FlexRay/m-p/1074302#M17302 <HTML><HEAD></HEAD><BODY><P><SPAN class="" data-group="0-0" style="color: #333333; background-color: #f7f8fa; border: 0px; font-weight: normal; font-size: 14px;">Hello, in the process of using MFR4310, channel A and B were configured in the tx slot, but in the actual work, channel A can communicate normally, but channel B has no data.</SPAN><SPAN class="" data-group="0-1" style="color: #333333; background-color: #f7f8fa; border: 0px; font-weight: normal; font-size: 14px;">The channel configuration and usage methods refer to the official routine.</SPAN><SPAN class="" data-group="0-2" style="color: #333333; background-color: #f7f8fa; border: 0px; font-weight: normal; font-size: 14px;">What might be the reason?</SPAN><SPAN class="" data-group="0-3" style="color: #333333; background-color: #f7f8fa; border: 0px; font-weight: normal; font-size: 14px;">Is it not supported by itself?</SPAN></P></BODY></HTML> Tue, 12 May 2020 05:56:30 GMT 907439248 2020-05-12T05:56:30Z MFR4310 FlexRay https://community.nxp.com/t5/S12-MagniV-Microcontrollers/MFR4310-FlexRay/m-p/1074302#M17302 <HTML><HEAD></HEAD><BODY><P><SPAN class="" data-group="0-0" style="color: #333333; background-color: #f7f8fa; border: 0px; font-weight: normal; font-size: 14px;">Hello, in the process of using MFR4310, channel A and B were configured in the tx slot, but in the actual work, channel A can communicate normally, but channel B has no data.</SPAN><SPAN class="" data-group="0-1" style="color: #333333; background-color: #f7f8fa; border: 0px; font-weight: normal; font-size: 14px;">The channel configuration and usage methods refer to the official routine.</SPAN><SPAN class="" data-group="0-2" style="color: #333333; background-color: #f7f8fa; border: 0px; font-weight: normal; font-size: 14px;">What might be the reason?</SPAN><SPAN class="" data-group="0-3" style="color: #333333; background-color: #f7f8fa; border: 0px; font-weight: normal; font-size: 14px;">Is it not supported by itself?</SPAN></P></BODY></HTML> Tue, 12 May 2020 05:56:30 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/MFR4310-FlexRay/m-p/1074302#M17302 907439248 2020-05-12T05:56:30Z Re: MFR4310 FlexRay https://community.nxp.com/t5/S12-MagniV-Microcontrollers/MFR4310-FlexRay/m-p/1074303#M17303 <HTML><HEAD></HEAD><BODY><P>Please check that the FlexRay controller is configured to work in the dual channel mode and that the channel B is enabled. Please, see the FR_MCR register for more details. Especially FR_MCR.SCM and FR_MCR.CHA and FR_MCR.CHB configuration.</P></BODY></HTML> Fri, 15 May 2020 09:04:55 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/MFR4310-FlexRay/m-p/1074303#M17303 nxa09859 2020-05-15T09:04:55Z