Well LG didn't get a chance to post tonight, as the post takes ages to do, but he has sorted out the way to do it with single array's, so no doubt he will post tomorrow, Futile? yes and no. LG has learn t things for himself, he has gone through the datasheet, and then has started to post something he is working out for himself as he goes. So yes might not help Mr Deb, but at some point someone we will never know, will Google it and maybe learn from it, or some the other things in this thread.
So yeah i agree futile in one sense, but worthwhile in another.