PEAK-System Forum

I haven't mentioned an ACK or an ECHO in my post. And the confirmation I mentioned is of getting a completely different message from the other device on the bus (PCAN in this case) that would contain the same data bytes.
Not sure where the confusion comes from and why it is so difficult to ...

Thanks for the reply, but that is not what I'm after. I have one CAN port on my device, and I want to test its Tx and Rx functionality.
A manual test would look like this: I would send a CAN message out with preconfigured 8 bytes of data and would see it arriving at the RECEIVE window of PCAN-View ...

Looking for a way to loop back received CAN messages -- so that any message received from the connected device would be sent back to that device.
This would allow to perform an automated (rather than manual) testing of both Tx and Rx functionality of the CAN interface on the device under test.
Is ...