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flexcan example + HVAC = lots of Error Frames

Question asked by Jeremy Sanchez on Sep 11, 2009
Latest reply on Sep 20, 2009 by Jeremy Sanchez



I have a problem with CAN and http server. I am using the same code that comes with flexcan example and HVAC. Problem comes when trying to receive messages (interrupt is never triggered and all I can see on canalyzer is error frames) .

I know it has something to do with network because when comment the HVAC task or only  _initialize_networking(); along with the call to ipcfg_task_poll ();  I stop seeing the error frame.


I am guessing it should be interrupts priorities since I have played a lot with task priorities and the error is still there. Any suggestion about setting the priorities or ideas about where does this error comes from?