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 ...
I want to use a slider which will be on master screen and then this slider can be slided/accessed on all screens in my application. I know I can add slider on every screen but is there any way to avoid that? I want to use same slider across all the s...
When I make a project with stm32cubemx 5.4 and touchgfx 4.12.3 and compile project with keil or iar or openstm32 much errors occur. For example in iar I have errors like this in linking level :No definition for MX_FREERTOS_Init() from main.o And many...
Hi,I did the configuration as like this for my board stm32F769 discoveryhttps://touchgfx.zendesk.com/hc/en-us/articles/360020208091-Configuring-STM32F769I-DISCOBut i didnt get the output.I did through keil.Please help me to do the configuration.Like ...
I want to use latest GCC toolchain and custom build environment (for CI and other reasons) for my project that uses TouchGFX. Could my GCC toolchain (or my GCC toolchain's version) create different memory layout (than it is compiled in TGFX library) ...
Hi there,Does anyone by chance have sample code for displaying an adc value onto the lcd screen using tocuh gfx? Just need some help in going in the right step.Thanks,
Dear All,when I parse a simple jpeg (300x100px, 4:4:4 subsampling), the nmcu value reads 468 (?=floor(300*100/64)) instead of 494 (=floor((300+7)/8)*floor((100+7)/8)) after the header processing finished interrupt.All the image data is processed corr...
Hi,I’m using the licenced version of TouchGFX V4.9.2 in my project. The code runs on STM32F777 and segger emBOS OS.Occasionally the TouchGFX task falls into an endless loop, waiting for DMA_Queue::isFull() to return FALSE while in DMA_Interface::addT...
hi.i work with stm32f767IG and it's hardware JPEG.i write code like stmcube EVAL board JPEG example. in some cases and pictures, header data ready flag is set and i receive interrupt but returned values like image width and height etc are all zero.bu...
Can I use both LTDC peripheral for LCD interface and FMC interface to access external Flash at the same time?when I'm trying to configure the peripheral "FMC" for NOR flash, LTDC peripheral is disabled.
