topic Re: Regarding Tx in CAN (KEA128) in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/Regarding-Tx-in-CAN-KEA128/m-p/445114#M26267 <HTML><HEAD></HEAD><BODY><P> Hello Jashan,</P><P></P><P>Based on the Reference Manual, the procedure to initially start up the MSCAN module out of reset is as follows:</P><OL style="list-style-type: decimal;"><LI>Assert CANE</LI><LI>Write to the configuration registers in initialization mode</LI><LI>Clear INITRQ to leave initialization mode</LI></OL><P></P><P>Besides, I would like to recommend the MSCAN driver for Kinetis EA devices.</P><P></P><P>In case you are interested please refer to the following link:</P><P><A href="http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=KEA&amp;fpsp=1&amp;tab=Design_Tools_Tab" title="http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=KEA&amp;fpsp=1&amp;tab=Design_Tools_Tab">KEA |Kinetis KEA Automotive MCUs|Freescale</A> </P><P></P><P>Finally, the following document could be useful because of the basic concepts. </P><P><A href="http://www.freescale.com/files/microcontrollers/doc/data_sheet/BCANPSV2.pdf" title="http://www.freescale.com/files/microcontrollers/doc/data_sheet/BCANPSV2.pdf">Bosch Controller Area Network (CAN)</A></P><P></P><P>Please let me know if this material is useful for you, in case it is not I will be glad to help. </P><P></P><P>Have an excellent day.</P><P>David</P></BODY></HTML> Mon, 27 Jul 2015 20:40:25 GMT david_diaz 2015-07-27T20:40:25Z Regarding Tx in CAN (KEA128) https://community.nxp.com/t5/Kinetis-Microcontrollers/Regarding-Tx-in-CAN-KEA128/m-p/445113#M26266 <HTML><HEAD></HEAD><BODY><P>hi all,</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; i have initialized the CAN module to work at 500 Kbps, now i have transferred&nbsp; my buffer data to Tx registers (MSCAN_TEDSRx). i am not able to transmit the data via CAN bus. AM i missing something ??</P><P></P><P> Regards,</P><P>Jashan M</P></BODY></HTML> Fri, 24 Jul 2015 14:21:45 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Regarding-Tx-in-CAN-KEA128/m-p/445113#M26266 jashanm 2015-07-24T14:21:45Z Re: Regarding Tx in CAN (KEA128) https://community.nxp.com/t5/Kinetis-Microcontrollers/Regarding-Tx-in-CAN-KEA128/m-p/445114#M26267 <HTML><HEAD></HEAD><BODY><P> Hello Jashan,</P><P></P><P>Based on the Reference Manual, the procedure to initially start up the MSCAN module out of reset is as follows:</P><OL style="list-style-type: decimal;"><LI>Assert CANE</LI><LI>Write to the configuration registers in initialization mode</LI><LI>Clear INITRQ to leave initialization mode</LI></OL><P></P><P>Besides, I would like to recommend the MSCAN driver for Kinetis EA devices.</P><P></P><P>In case you are interested please refer to the following link:</P><P><A href="http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=KEA&amp;fpsp=1&amp;tab=Design_Tools_Tab" title="http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=KEA&amp;fpsp=1&amp;tab=Design_Tools_Tab">KEA |Kinetis KEA Automotive MCUs|Freescale</A> </P><P></P><P>Finally, the following document could be useful because of the basic concepts. </P><P><A href="http://www.freescale.com/files/microcontrollers/doc/data_sheet/BCANPSV2.pdf" title="http://www.freescale.com/files/microcontrollers/doc/data_sheet/BCANPSV2.pdf">Bosch Controller Area Network (CAN)</A></P><P></P><P>Please let me know if this material is useful for you, in case it is not I will be glad to help. </P><P></P><P>Have an excellent day.</P><P>David</P></BODY></HTML> Mon, 27 Jul 2015 20:40:25 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Regarding-Tx-in-CAN-KEA128/m-p/445114#M26267 david_diaz 2015-07-27T20:40:25Z