@wgx I am a fan of the ethics of the Stack Overflow community; it holds the view that when one is asking for help on the web, one ought to show significant personal effort. It would frustrate question-askers no end when we so often replied: “what have you tried”? It seemed to us that the author in each case wanted free engineering labour, or a technical support desk into which they could submit unlimited tickets.
So, what have you tried? If the answer is “nothing”, then no worries; have a read of the exact resource you were seeking, post all your findings in this thread, and then if you are still stuck, give readers a holler. You never know: not only might you be successful, but you might even leave a trail of documentation for future engineers 
Related: Suggestions on asking for technical help on the web