PDO Receive Issue

[12marims123]

Hi together,

i created a network with 65 Remote Nodes. And i added a callback function for the PDO messages. This doesn't seem to work well. Sometimes the messages are received with a lot of time difference and sometimes they don't get read at all. After a few minutes i receive the Error "The receive queue was read to late". Is this a known problem and is there a way to fix it?

For overview of my system. I have a higher task running (like a main loop that handles a connection to a OPC UA server and some reactions to command. In this class the canopen network was created. This task also triggers (if needed) some write actions to the can bus. The write action all seem to work nicely, but the receiving part does not work well.

Thanks for your help