About Zli.1

Zli.1 · 2020-01-30

Hi all,I am working on a project that requires a GUI with high resolution. I created a very simple TouchGFX project on a Sharp XGA LCD with a STM32H743 evaluation board. I got glitches between screen transitions. According to ThouchGFX specificati...

Zli.1 · 2020-02-11

Hi JChan,Thanks for your answer. Yes, you are right. In my SDRAM settings, I forgot to turn on the burst read. After doing this, the tear effect issue improves. Now my LCD can go with a 66 MHz clock. But along with the increment of the frame rate, I'...

Zli.1 · 2020-02-04

Hi JChan,Thank you for your reply. My SDRAM is working fine. I have already enabled the MPU, so the read and write speed is fast enough to support XGA. I also have tried different LCD pin configuration, making them working under different speed mode...

Zli.1 · 2020-02-03

Thanks. I will call them.

Zli.1 · 2020-02-03

Hi all, Is there any official people can help and answer my questions? Thank you very much.

Zli.1 · 2020-01-31

Hi Soren,Thanks for your suggestion. I went through their project, but I did not get any inspiration. Their resolution is lower than the maxim resolution (1024 x 700) supported by TouchGFX.Have you guys every tested Tough GFX with a 1024 x 768 LCD? ...

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Is it possible to have TouchGFX support XGA (1024 x 768) LCD

Re: Is it possible to have TouchGFX support XGA (1024 x 768) LCD

Re: Is it possible to have TouchGFX support XGA (1024 x 768) LCD

Re: Is it possible to have TouchGFX support XGA (1024 x 768) LCD

Re: Is it possible to have TouchGFX support XGA (1024 x 768) LCD

Re: Is it possible to have TouchGFX support XGA (1024 x 768) LCD