Hello,
i am using a console on the LCD (TWR-LCD).
I am useng a TWR-K60N512 with TWR-LCD.
I am using a console in one screen. The screen is flickering. I think it is because the
D4D_Poll() Funktion witch redraws the screen periodictly.
(D4D_RedrawScreen(pScreen); in D4D_Poll)
Is it possibe to redraw the screen only when something is changed ?
This is when I put a character or string to the console or the flashing cursor.
Or is it possible only to redraw what is change and not the hole screen ?
Best Regards
Thommi
Solved! Go to Solution.
Problem solved
I changed the TWR-LCD and everything is O.K.
Do you mean you physically changed it?
We had a similar issue with the TWR-PIM-41WVGA, but it simply turned out that the regulator on the K70 was at it's limits.
http://futurefreescaleguy.wordpress.com/2012/05/04/future-twr-pim-41wvga-sample-project/#comment-18
OK when powered from the elevator...