scrolling text input? for pic18f4520 with 2x16 lcd

[Art]

Actually if it's just "0,1,2,3,4,5,6,7,8,9,A,B,C"
You should still just increment or decrement the values and use LCDOUT outputting the hex byte values.
That string is still sequential when expressed in hex format. Just a value from 0 to 12.


.

[alamakazam]

I am going to do this

hexadecimal increment/decrement from 0 to C

position 1 to 4

store the position 1-4 to a temp location

all 4 temp location , combine into a string

eg

going to input A123 memory