RTR with Microchip CAN18xx8 Library

[ddorizzi]

Hy.

I've got a problem to implement the nodeguarding function in my project.
I'm working with PIC18F2580 and the CAN18xx8 library.

Now to the problem.

Nodeguarding requests for a slave to receive RTR messages. I'm working with address 0x764. I mark the message (send from host) as a RTR frame and DLC = 0. Also I have setup a filter for the address 0x764.
Now the problem: If I send the message form the host my slave answer in an
infinite loop until power off. In the receive sequence, i toogle each request a bit and send it back on the same address as received (RTR).

Is it possible that the slave receive his own send message while message to be send is on the same address?

Thanks for answer