Helex,

I'm sorry if my answer will not be as precise as you asked but please read: When I started N9 development, I asked my dear friend N950 developer for help with USB problems. He asked me "Why do You use USB?" and ofcourse I did not know that there is a WiFi option.

So I setup a fixed DHCP based IP address for my N9 on my router (although it never changed before) and setup WiFi link between N9 and Nokia QT SDK.

So when I write code and want to test it, I just press the play (build&run) button in SDK and the app compiles, transfer to N9 via WiFi, installs automatically and runs on N9 with open debug link back to SDK on my PC.

So I sugest that is the most pleasant way to use SDK in my opinion. The only problem is that I did not use the "developer" account but "user" account in order to make the best possible simulation of real world scenario.