Hello
As you are seeing the message that the Service Tool is transmitting (0CDB32F1) I don't think you have a problem with the drivers. The error frame suggests a problem with the CAN bus or the connection of your interface to it.
Are you bench testing with just a joystick connected?
POWER >> JOYSTICK >> CAN >> CG150-2 INTERFACE >> PC SERVICE TOOL
If so check the following:-
- Do you have a correctly configured CAN with 2 x 120K resistors?
- Are CAN H & CAN L correctly connected?
- Does the Baud Rate match the joystick?
What type of joystick are you using?
As far as I am aware the Service Tool will only show Connected when there is a Danfoss controller on the CAN bus for it to communicate with. If it is not Danfoss or does not have a built in controller I don't think you will see Connected but you should see the CAN messages in the CAN Monitor.