Looking for resource or steps to get started LCD project using STM32H753 board?

[UPa.1]

I am working on a custom LCD project using STM32h753 Eval 2. Currently i dont have a tremendous knowledge in LCD. I tried to follow the example codes and some tutorial but not able to make it work. can you suggest any resource or steps to get started?

i am using a custom 1024*768 LCD. This LCD receives signals through LCDT. the config given by the manufacturer is

#define PanelHSyncWidth      43

#define PanelHSyncBackPorch   29

#define PanelVSyncWidth      6

#define PanelVSyncBackPorch   34

#define PanelHStart      (PanelHSyncWidth+PanelHSyncBackPorch)

#define PanelVStart      (PanelVSyncWidth+PanelVSyncBackPorch)

#define PanelWidth      1024

#define PanelHeight      768

#define PanelHTotal      1344

#define PanelVTotal      806

#define PanelMaxHTotal      2048

#define PanelMinHTotal      1120

#define PanelMaxVTotal      1024

#define PanelMinVTotal      776

#define PanelDCLK      65

#define PanelMaxDCLK      71

#define PanelMinDCLK      52

when i try to modify the example code with these data, i was able to get the LCD ON but did not get the expected result.

this is what i get when i change the sync config and clock. what are all the possible reasons where i am messing things up?

thanks in advance for providing your valuable time.:beaming_face_with_smiling_eyes:

[Imen.D]

Hello @UPa.1​ ,

Have a look on this AN4861 Application note LCD-TFT display controller (LTDC) on STM32 MCUs, this may helps you to configure your project.

Best Regards

Imen

[UPa.1]

Thank you. it seems like the problem was with the custom LCD. its solved now.