I tried connecting to it without motor, throttle.Terminal software (putty & dacio) showed error codes (scode x) signaling the parts that were missing, like the motor. I don't know much about it's previous settings or use conditions. As I didn't find anything I am opening this thread (well, I found lots of hints about connection problems and tried many of them, but it seems my problem is somewhat different). Hello I have been reading the forum up and down looking for any clue about my connection problem.