Thanks, sorry, my mistake. I was working on memory, been some time since I read up on this. I appreciate the explanation. It's certainly possible that the addi

Thanks, sorry, my mistake. I was working on memory, been some time since I read up on this. I appreciate the explanation. It's certainly possible that the additional pins are for reversibility only, that's something I hadn't considered. I guess we'll have to wait until the first tear-downs and pin-out diagrams surface.