electroboy
Member level 5
i am using at89c51 controller. i am receiving data serially from my computer with visual basic and sending it to lcd.
The program identifies each key (alphabet) pressed and displays it in lcd.
i am using a key(HOME) to make the cursor in lcd to go to the beginning of second line (C0 command).
ALL the keys pressed gets displayed properly (A,B,C, e.t.c).. But when i press HOME key the cursor disappears and does not go to second line .. and the characters do not display in the 2nd line.. but everything works fine in the first line....
what may be the problem ? please help.. thanks in advance..
The program identifies each key (alphabet) pressed and displays it in lcd.
i am using a key(HOME) to make the cursor in lcd to go to the beginning of second line (C0 command).
ALL the keys pressed gets displayed properly (A,B,C, e.t.c).. But when i press HOME key the cursor disappears and does not go to second line .. and the characters do not display in the 2nd line.. but everything works fine in the first line....
what may be the problem ? please help.. thanks in advance..