Hi Ajish
Thank you for the interest in this topic and the information you did provide.
I went through this information before but there are a number of commands which I think are needed or not needed in order
to display something.
My goal at this stage is to become familiar with the very basic commands required to display something on it; and later on go through the other commands , because at the moment I do not know if the display is O.K. , nothing I can see on it.
Jorge