Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
Hello community!On March 18, we launched a TouchGFX Contest that had for goal for us to see our community's skills and creativity. This contest ended on May 2.We received several interesting projects, and it is now time to announce the winners! Our h...
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 ...
How to change type from Unicodechar to char? I'm trying to pass char to model like this, but it only passes one character. What I am doing wrong?
I store "FrontendHeap" to my external SDRAM and in the text appears question mark and when I want to change screen it crashes at specific screen.I configured my SDRAM void MX_FMC_Init(void) { /* USER CODE BEGIN FMC_Init 0 */ /* USER CODE END F...
My app needs to display emails. How do I setup "Wildcard Characters", "Wildcard ranges"... to allow the TextArea to display Unicode Text dynamically (text generated at runtime)?Thanks.
Is there any way to update 4 textarea with a single invalidate call? Or is there any way to add multiple text area in a custom container and update all text area with a single call of invalidate?
I know, there are a lot of posts about this topic. But I am curious that there is any new improvement.I am working on the STM32F207 series MCU. I built the code by using the core library for Cortex-M0. But I don't know that it will work or not. Did a...
I have a list of Menu items. I'm handling the navigation with buttons. When curser/pointer pointed on a particular menu Item, The existing text should look darker than other items. Example (Sorry about the poor outline :grinning_face_with_sweat:). Se...
I am using external flash for TouchGFX resources and also for saveing some parameters. I am doing the saveing of parameters in runtime with following code (emulated eeprom is in external flash): void eepromCtrl(){ uint8_t EEpromQueueFillLevel = u...
Hello,I am working on a custom board with STM32H750XBH6 MCU.In my project I am time to time getting LCD flickering issues. First it was only visible in release version. Then after switching off the compiler optimizations, it worked. Again I have got ...
Hi,I wanted one data that I received from back end to be displayed in both in startup screen and screen2 which comes up after startup screen.So once I receive the data from back end in startup screen via Model.cpp I have to save it in Model.cpp and w...
Hi programmers !I'm trying to work whit AVD-TT78QT-NN-005-S mipi display (1280x400 pixel) and STM32 U5A9J-DK board.This display needs a black portion of screen to visualize the image correct: (from datasheet)Obviously the screen in Touchgfx designer ...
