Flickering console in eGUI

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Flickering console in eGUI

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Thommi_Tulpe
Contributor IV

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

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Thommi_Tulpe
Contributor IV

Problem solved

 

I changed the TWR-LCD and everything is O.K.

View solution in original post

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Thommi_Tulpe
Contributor IV

Problem solved

 

I changed the TWR-LCD and everything is O.K.

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iafg
Contributor IV

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...

 

 

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