So I'm back in calculator programming after 2 years or so, I guess, even if my LCD screen is somewhat damaged and the math teacher disallowed usage of graphical calculators in tests. (Oh yeah, matrices are fun.) I loaded Doors CS 7 and Axe (making me delete half of my apps -_-).
But I ran into a problem while messing with the port 10 on Calcsys: the contrast went to the max, I write C0 to said port 10, it goes back to normal... until I turn the calc off and back on.
Now what I do? How to solve? Please help, thanks.
EDIT: Nevermind, somehow, Doors CS hanged on the first start, I had to pull a battery and it RAM Cleared, solving the problem.
first RAM Cleared since a while.