RE: CANOpen illegal messages

Hi David,
Thanks.  Specifically I'm wondering what the official CANOpen position is on
this.  I believe a node should ignore incorrectly formed messages.  Just
wondering if it's a rule for CANOpen.
John

> -----Original Message-----
> From: [email protected] [mailto:canlist-
> [email protected]] On Behalf Of Smith, David
> Sent: April-30-15 12:39 PM
> To: [email protected]; [email protected]
> Subject: RE: [CANLIST] CANOpen illegal messages
> 
> 
> The simplest approach would be to ignore an undefined yet correctly formed
> message, (correct number of bits, good CRC, EOF, etc).
> If the concern is about system degradation due to bandwidth consuming,
high-
> priority junk, then a communication error status could be set.
> 
> Dave Smith
> 
> -----Original Message-----
> From: [email protected] [mailto:canlist-
> [email protected]] On Behalf Of John Dammeyer
> Sent: Thursday, April 30, 2015 1:52 PM
> To: [email protected]
> Subject: [CANLIST] CANOpen illegal messages
> 
> What should a CAN module do if someone puts a message on the bus with an
> ID=000 and DLC=0?
> Thanks
> John Dammeyer
> 
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