I do appreciate your patience and support in such "complex" topic. The confusion stems from the fact that pin labelling is NOT standard ( at least to my understanding ). Not only that but rather confusing. For example RS and RST and RES. I am sure there is a logical explanation; unless it is deliberate to safeguard the developer.
You gave me a lot of info about the topic in hand and I will take it from here. I am extremely appreciative for giving me such support.
Thank you