Does/will TouchGFX support 24bit parallel RGB displays?

[alauver]

My design is based on the STM32F767, which does not have the DSI interface. From what I can tell, it seems as though TouchGFX is DSI only. Is there a way to get TouchGFX running on a 24bit parallel display using the LTDC peripheral?

[Anders Nedergaard PETERSEN · Accepted solution]

Hi @alauver​,

In reality, the TouchGFX framework renders the GUI into a memory area, how this is transferred to a screen is not the frameworks responsibility.

That said, we do provide a lot of different examples which uses DSI, LTDC, and FMC.

Please have a look at the Application Template for STM32F746 available in the designer, have a look at this guide on how to change application template

https://touchgfx.zendesk.com/hc/en-us/articles/205561611

/Anders

[alauver]

Anders,

Thank you very much for taking the time to answer my question. I think the TouchGFX framework is amazing and would very much like to incorporate it into my design. Unfortunately, I'm new to TouchGFX and to the STM32F7 products, so I've got a step learning curve ahead.

I'll look through the examples you provided... wish me luck.

Thanks again.

Adam