RE: CANOpen illegal messages
"Smith, David" <[email protected]> Thu, 30 Apr 2015 19:38:45 +0000
| Newsgroups | gmane.comp.hardware.bus.can |
|---|---|
| Message-ID | <0553820932D90748B411A79CED68261E57E900E9@USMS-MSX04.USMS.turck.info> |
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:[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 -- Archives and useful links: http://groups.yahoo.com/group/CANbus Subscribe and unsubscribe at www.vector.com/canlist/ Report any problems to <[email protected]> -- Archives and useful links: http://groups.yahoo.com/group/CANbus Subscribe and unsubscribe at www.vector.com/canlist/ Report any problems to <[email protected]>