How to use TouchGFX with STM32G0B1RE?

[CVSta]

Hello!

I would like to know if it is possible to develop a project in TouchGFX directed to the STM32G0B1RET6 microcontroller.

According to the examples/documentation the STM32G0B1 is not supported.

Please, could someone help me? Or do you have an example?

[ktrofimo]

Try to look at:

https://support.touchgfx.com/docs/development/scenarios/touchgfx-on-lowcost-hardware

It is not about your model, but similar: STM32G071​

[CVSta]

Hello @ktrofimo​ !!!

First, I need to say thank you about your advice and support about my doubt.

Now I understand how to develop a project using TouchGFX by STM32CubeIDE and using directly by TouchGFX Designer too.

But now I had doubt about how to change code for LCD ILI9341V to code for LCD ST7789.

Please, could you help me about this too?

[ktrofimo]

Here is your article: https://support.touchgfx.com/4.18/docs/development/touchgfx-hal-development/scenarios/scenarios-fmc

​

Forum discussion: https://community.st.com/s/question/0D50X00009yGHZhSAO/tft-lcd-drivers-for-touchgfx

​

For SPI display it is adviced to use "partial framebuffer" strategy: https://support.touchgfx.com/docs/development/scenarios/lowering-memory-usage-with-partial-framebuffer

​

and

​

https://helentronica.com/2021/01/22/touchgfx-on-a-custom-made-low-cost-board-with-the-ili9341-controller-over-spi/