mhkhosravi
New Member
Hello
I have made a simple circuit with Atmega16 that writes only a word on LCD.
when I connect all parts, the LCD only shows full boxes in the second line and the first line is empty.
the LCD shows this even when the micro is off !!!
The program is correct.
the connections is correct too.
I used another LCD and micro but they did the same.
I dont know where is the problem?!
please help me about this ....![Frown :( :(](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
I have made a simple circuit with Atmega16 that writes only a word on LCD.
when I connect all parts, the LCD only shows full boxes in the second line and the first line is empty.
the LCD shows this even when the micro is off !!!
The program is correct.
the connections is correct too.
I used another LCD and micro but they did the same.
I dont know where is the problem?!
please help me about this ....