https://community.nxp.com/t5/LPC-Microcontrollers/LPC55S16-MCAN-Transmission-Error-Counter-TEC-registor-Issue/m-p/1896742#M56340 <P>Im facing an issue were my transmissions are having the data field cut out and the TEC register counts up to the 255 limit disabling the mcan Module. we've also ran into the issue with the Transmitter Delay Compensator Registor(TDCR) where any value other than 0 would not allow the module to transmit anything.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="jmorel_0-1719846510207.png" style="width: 725px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/286453i2EBD4620B0CEAD63/image-dimensions/725x249?v=v2" width="725" height="249" role="button" title="jmorel_0-1719846510207.png" alt="jmorel_0-1719846510207.png" /></span></P><P>.BaudRate = 1000000,<BR />.BaudRateFD = 4000000,<BR />.CanfdNormal = true,<BR />/* CAN timing configuration */<BR />.NominalScaler = 5,<BR />.Segment1 = 19,<BR />.Segment2 = 6,<BR />.RSyncJumpwidth = 6,<BR />/* CANFD timing configuration */<BR />.DataScaler = 7,<BR />.DataSegment1 = 2,<BR />.DataSegment2 = 0,<BR />.DataRSyncJumpwidth = 0,</P> Mon, 01 Jul 2024 15:17:16 GMT jmorel 2024-07-01T15:17:16Z https://community.nxp.com/t5/LPC-Microcontrollers/LPC55S16-MCAN-Transmission-Error-Counter-TEC-registor-Issue/m-p/1896742#M56340 <P>Im facing an issue were my transmissions are having the data field cut out and the TEC register counts up to the 255 limit disabling the mcan Module. we've also ran into the issue with the Transmitter Delay Compensator Registor(TDCR) where any value other than 0 would not allow the module to transmit anything.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="jmorel_0-1719846510207.png" style="width: 725px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/286453i2EBD4620B0CEAD63/image-dimensions/725x249?v=v2" width="725" height="249" role="button" title="jmorel_0-1719846510207.png" alt="jmorel_0-1719846510207.png" /></span></P><P>.BaudRate = 1000000,<BR />.BaudRateFD = 4000000,<BR />.CanfdNormal = true,<BR />/* CAN timing configuration */<BR />.NominalScaler = 5,<BR />.Segment1 = 19,<BR />.Segment2 = 6,<BR />.RSyncJumpwidth = 6,<BR />/* CANFD timing configuration */<BR />.DataScaler = 7,<BR />.DataSegment1 = 2,<BR />.DataSegment2 = 0,<BR />.DataRSyncJumpwidth = 0,</P> Mon, 01 Jul 2024 15:17:16 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC55S16-MCAN-Transmission-Error-Counter-TEC-registor-Issue/m-p/1896742#M56340 jmorel 2024-07-01T15:17:16Z https://community.nxp.com/t5/LPC-Microcontrollers/LPC55S16-MCAN-Transmission-Error-Counter-TEC-registor-Issue/m-p/1901939#M56410 <P>Hello&nbsp;<a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/192892">@jmorel</a>&nbsp;</P> <P>For better help you check the issue, could you please send a project that can reproduce your issue on LPCXpresso55s16 board.&nbsp;</P> <P>&nbsp;</P> <P>BR</P> <P>Alice</P> Mon, 08 Jul 2024 08:20:48 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC55S16-MCAN-Transmission-Error-Counter-TEC-registor-Issue/m-p/1901939#M56410 Alice_Yang 2024-07-08T08:20:48Z