Jun 26, 2009 #1 M medicalengineer86 Newbie level 5 Joined Nov 9, 2008 Messages 10 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,283 Activity points 1,332 glcd problem Hi every one i using pic 16f877a to control graphical lcd it work but i have big problem when i switch power on there is no any data on lcd but after i switch power on and off many times it work can any one help me
glcd problem Hi every one i using pic 16f877a to control graphical lcd it work but i have big problem when i switch power on there is no any data on lcd but after i switch power on and off many times it work can any one help me
Jun 26, 2009 #2 blueroomelectronics Advanced Member level 5 Joined Sep 17, 2006 Messages 1,681 Helped 180 Reputation 358 Reaction score 77 Trophy points 1,328 Location Toronto, Canada Activity points 8,696 GLCD PROBLEM Crystal ball broken, posting your schematic & code might help.
Jun 26, 2009 #3 M medicalengineer86 Newbie level 5 Joined Nov 9, 2008 Messages 10 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,283 Activity points 1,332 Re: GLCD PROBLEM thank u alot crystal ball that connected to pic or what? this is my schematic