10-19-2010 02:48 AM
There is a lot of information about "Low Speed CAN" being "Fault Tolerant." In other words, whenever CAN-H or CAN-L is shorted to either Ground or +12v, the other non-shorted CAN line will continue working, albeit with timing issues and reduced noise immunity. But there is an absolute dearth of information about the fault tolerance of HIGH-SPEED CAN (i.e., speeds greater than 125kb/s). And if one wishes to contend that HIGH-SPEED is as Fault Tolerant as LOW-SPEED, why then isn't HIGH-SPEED CAN also deemed "Fault Tolerant"?
Can anyone point me to an ISO document or other official document that talks specifically about HIGH-SPEED CAN and what happens when either of the CAN lines is shorted to Ground or +12v? I need an "official" source of information on this subject, not merely one's own personal experience or hear-say.
Thank you.
Solved! Go to Solution.
10-19-2010 03:25 AM
10-19-2010 03:31 AM
Thank you for the speedy solution!
10-22-2010 10:47 AM