Hi guys,
So Ive been using a reprap smart controller for a few months and wanted to upgrade to a Full Graphics smart controller. I bought one from ebay and it arrived today, After making the necessary changes in marlin (incl U8glib) the display works but when I turn the scroll wheel the screen goes blank for 2sec. Everything else seems to work fine. Here is a link to a video showing the problem. [
www.youtube.com]
Thanks in advance for any help!