"If the question is referring to controller activity, just set it up to not responding."
This i understood,if i am wrong please correct me..
Suppose two nodes i.e node1 and node2 are communicating each other and if node2 will not respond then node 1 will go to busoff.
I think node 1 will not go to busoff as in CAN specification sheet page no. 26 last paragraph it is mentioned that "If during start-up only 1 node is online, and if this node transmits some message, it will get no ack, detect an error and repeat the message. It can become "ERROR PASSIVE" but not "BUS OFF" "
Please correct me if i am wrong