As title, small white I recently took part in a game, I realize LCD12864 scroll menu function, but was stumped by the white display string function to, I've seen online reverse function is mostly white an entire line, can't display string at the same time, do you have a great god know what to do, the small white in this thanked the [monkey BYEBYE]

CodePudding user response:

First at the specified position display a specified character
Later on the not to send the content of the show