Error sending messages

[financecajole]

Hi i'm a new member

My CAN system works really well, and occasionally there are no errors at all, but other times there may be errors within a few minutes. Though my CAN stops sending messages and gives me a retry error (firmware retry), PCAN is not displaying any errors. Additionally, it is noted that when the listen-only mode is turned off, the error rate increases (ack error). For what reason is that the case? What is wrong with PCAN participating in the network?

[PEAK-Support]

Looks like the Bitrate does not fit 100% or a missing termination etc.
Please check the CAN Basics first. You also could use the PCAN-View Tracer and switch on the logging of Error and Status Frames to see what exact happened on the Bus.

[financecajole]

Ok, let me check. Thanksslice master for your support.