Quote Originally Posted by Sphere View Post
It looks like you have to enable the EXT pin to enable access to the rest of the display but I do not know how too.
I just Googled 'hd 66712 pbp' and look what came up:
http://list.picbasic.com/forum/messa...tml?1073232023

Then I searched '66712' here and came up with this:
http://www.picbasic.co.uk/forum/show...hlight=hd66712

So it seems you have the answers at YOUR fingertips...still...