Im still here! Have read all your suggestions, and am very grateful for the help, but i still cant make sense of it. As i said, im a real novice.

Maybe i can make things clearer to you,

i have the value 0Fh (15) in R6, i have set the external interrupts ex0 and ex1 to either increment this, or decrement this value when activated.
I need an easy to understand way of converting this hex value into decimal, and then ascii. I have never done it before, and my teacher is useless!

Thanks,

Ben.