Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
We wish to always improve our documentation. The best reviews and critics always come from the people that read it, so we would like to use this post to collect your thoughts and feedbacks. Please share what you like, dislike, what you think is missi...
When creating a UI project, you may need widgets that are not part of the TouchGFX library. To create your own graphical element, the TouchGFX team suggests using the Custom Container approach. Since TouchGFX 4.20 it is possible to export and import ...
Hello,it seems to me, that cubemx uses a too small framebuffer for the display on the STM32F769 DISCOVERY board. The Display has 800 by 480 pixel but the real size used by the DMA is for 832 by 480. I guess that has to do with the HSYNC, horizontal f...
Hello everyone,I am trying to make an LM020L work in Proteus. I am using Eclipse to code.I am trying to follow the datasheet for the initialization of the LCD and set the cursor at the beginning. This is where I found info: https://web.alfredstate.ed...
How do I get a bare bones project running?
Hello,I hope someone can help me. After days over days reading docs, other questions and so on i am still confused how all the LTDC and DSI stuff works.OK, so what i have is a STM32F469 Disovery board which already has a display on it.I create a proj...
HelloI have implemented a screenshot function that copies the first framebuffer and transfers it to the PC via a UART.Everything works fine, but some pixels have incorrect colors in the screenshot.Especially the colorbending in for creen does not loo...
Hi guys ! How to make delay in TouchGFX ?I have button and i made interaction for it:Trigger - Hardware button is clickedAction - Change screen.But before changing screen i need delay in few seconds. How to make it ?thanks
In Custom Widget example in documentation, there is a mistake in draw method.The example suggest to use touchgfx::HAL::DISPLAY_WIDTH to calculate position in framebuffer. framebuffer[absolute.x + x + (absolute.y + y) * touchgfx::HAL::DISPLAY_WIDTH...
Hi, I have two containers on my screen. Two of them is visible. However I want to know which one is appearing on the screen. Is there a function about it or a way?
TouchGFX 4.16.1Thank you for helping.There are 10 views.Pressing the button for only one view will bring you to this function.For other views, press and release the button to get to this function.I want this function to come when I press and release ...
