Fixing my STemWin LCDConf - what is this effect called?

[john doe]

Posted on January 27, 2017 at 15:11

Looking to straighten out my LCDConf but I don't know where to begin.

What is it called when a screen does this? Please see the attached image. If i knew what it was called when a screen does this, I could at least start somewhere with LCDConf.c

I'm trying to run the 769I_Eval STemWin Hello_World on a 769I-Discovery.

[Imen.D]

Posted on January 27, 2017 at 18:30

Hi

doe.john.016

,

You can refer to one of the many LCDexamples within STM32CubeF7 to see their LCDConf.h structure and get inspired from them to configure your files: LCDConf.c/.h

More details about LCD configuration provided in the AN4323, section “3 How to use STemWin Library step by step�?.

Hope this helps you.

Imen

[T J]

Posted on January 27, 2017 at 22:48

these aberrations of ghosting text are usually due to the wrong pixel frequency or the wrong Screen width/height.