how to scroll display one character
hello
please give me an idea about scroll display one character
left or right from a position, for example
first i use serial LCD, 16 character , one line
i type 10 numbers by Keypad , 1,2,3,4,5,6,7,8,9,0
the positions of every character are
128,129,130,131,132,133,134,135,136,137
i wan to put a number between 4 and 5 then the next numbers
will shift to right one position,so the new position is
138 after all positions and if i want to delete one
character, then the display will scroll one character to left as in
PC keybord Back Space.
i tried to use instruction 28 and 24 codes for LCD display but they
scroll all lines but i want to scroll from a position not
all line.
any idea please
i hope you have got the idea
pic16f84
serial LCD
