Quote Originally Posted by fratello View Post
Using the command "goto main" I have some results ; now the display show the correct temperature...but still remains some 'points'... (see foto). I try different code for LCD_Clear, but not results... Please, help me more ! Thanks in advance !
Could you post your entire code here? At least I did not see where you write "TEMP:" to screen. Also at which point you do your LCD clear routine. Problem might be in that code area...
At least you managed to get DS18B20 to work. That's positive!

BR,
-Gusse-