topic Duplicate FlexCAN transmissions in MCF52259 in ColdFire/68K Microcontrollers and Processors https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/Duplicate-FlexCAN-transmissions-in-MCF52259/m-p/288105#M12040 <HTML><HEAD></HEAD><BODY><P><BR />Hi All,</P><P>FlexCAN sometimes duplicates messages, but no errors like bit errors or ack errors at all.</P><P>In a given session, the problem is consistant or not at all.&nbsp; Always happens on the first in a series of nessages.</P><P>Any thoughts?</P><P>Thx</P></BODY></HTML> Fri, 18 Oct 2013 22:36:48 GMT OldPeculier 2013-10-18T22:36:48Z Duplicate FlexCAN transmissions in MCF52259 https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/Duplicate-FlexCAN-transmissions-in-MCF52259/m-p/288105#M12040 <HTML><HEAD></HEAD><BODY><P><BR />Hi All,</P><P>FlexCAN sometimes duplicates messages, but no errors like bit errors or ack errors at all.</P><P>In a given session, the problem is consistant or not at all.&nbsp; Always happens on the first in a series of nessages.</P><P>Any thoughts?</P><P>Thx</P></BODY></HTML> Fri, 18 Oct 2013 22:36:48 GMT https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/Duplicate-FlexCAN-transmissions-in-MCF52259/m-p/288105#M12040 OldPeculier 2013-10-18T22:36:48Z Re: Duplicate FlexCAN transmissions in MCF52259 https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/Duplicate-FlexCAN-transmissions-in-MCF52259/m-p/288106#M12041 <HTML><HEAD></HEAD><BODY><P>Please provide some details and examples.</P><P></P><P>For instance, are you getting duplicated received or transmits?</P><P></P><P>Are you running someone else's driver under MQX (as from your previous posts) or are you writing your own FlexCAN driver?</P><P></P><P>Tom</P></BODY></HTML> Sun, 20 Oct 2013 03:04:37 GMT https://community.nxp.com/t5/ColdFire-68K-Microcontrollers/Duplicate-FlexCAN-transmissions-in-MCF52259/m-p/288106#M12041 TomE 2013-10-20T03:04:37Z