Hello! I am trying to interface an HD44780 lcd with 8051. I have successfully displayed a string on it but am having some problems in diplaying strings one after other. when I try to display a string after a string already displayed , the former is just displayed in a flash and the sesond string overwrites the former. I just want that each string should stay on the lcd atleast for a visible duration before being overwritten by the next string. what shoul i do? Please help!!!
Pin #8 of LCD data port (D7) indicates the status of LCD. All you have to do is Pool this particular PIN. A high on this pin will indicate that the LCD is not bust any more and next data can be loaded
Sorry the word is busy not Bust :s
Pin #8 of LCD data port (D7) indicates the status of LCD
TOTALLY INCORRECT
should have been
"Pin #8 of LCD data port (D7) indicates the status of LCD on the LCD I am using there is no nwans whatsoever to know if that is the case on the OPs LCD
All LCD modules are not created alike.
Erik
"Pool this particular PIN"
The term is actually "Poll" - not "pool"