XcpResponseError [ERR_ACCESS_LOCKED] - Seed and Key unlock process error about pyxcp HOT 6 CLOSED

Communication (including .so) looks fine.
Have you tried

result = x.cond_unlock() 

i.e. unlock every resource, if locked?

from pyxcp.

You should use Wireshark to sniff the CANape traffic. Maybe there is a difference

from pyxcp.

Communication (including .so) looks fine. Have you tried

result = x.cond_unlock() 

i.e. unlock every resource, if locked?

Yes i have tried separately with each resource and also with x.cond_unlock() to unlock all one by one but so far i have not been successful. Same error in both cases

from pyxcp.

You should use Wireshark to sniff the CANape traffic. Maybe there is a difference

My setup is composed of an ECU connected to a linux hardware where I run the python pyXCP script to collect and send XCP data, in another terminal I follow the sending of information by xcpdump.
I'm not using CANape

I need to a hw like CANape generating CAN messages to XCP unlock works ?

from pyxcp.

The DLL interfacing was somewhat fooled up -- maybe fixed now.

from pyxcp.

I've solved the problem flashing the correct software for my ECU, it wokrs, the problem was wrong sw for my seed and key file

from pyxcp.