Hi, I'm writting code for the above chip. I can receive messages into my application using the CAN simulator no problem. However, when I launch a message from my application, it is continuously re-transmitted (as seen on the can bus simulator). The TXOK flag is set OK and I get into my interrupt but, the only way I have been able to stop re-transmissions is by setting the CANCONCH register for the page to 0 and disabling the page. What am I doing wrong, should the simulator mimic a reply ACK to prevent multiple re-transmissions or is it my responsibility to disable further transmissions? Any clues? Regards Rob McKinley