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 ...
Hi,We want to use STM32H747I board in the end, but we don't know TouchGFX inside out.First of all, we made logo screen at simulator and try importing into STM32H747I, but didn't succeed.Is there a way to import project?
I have an ILI9341 LCD working on the Discovery board with 32F407VG, but I wanted to try TouchGFX as it supports ILI9341, but it won´t let me install in.So I downloaded the TouchGFX package off the STM web, thinking I would patch the library in myself...
I have TouchGFX with ST7789 LCD controller connected via FMC and would like to use double framebuffer strategy to offload the CPU by transferring data to LCD by DMA. Is this a supported use case? I noticed a few things which may suggest otherwise:Tou...
Am using STM32H745BIT6 controller with LCD 800x480 and 16MB SDRAM with 16bit data bus for LCD framebuffer. Am in a dilema whether to use 24bpp or 16bpp and have a few questions,I have already gone through the Application note AN4861 and I have to say...
HiI have some wiedgets which are using the registerTimerWidget functionality.My software crashes with an assertion:*** assertion failed: timerWidgets.size() < MAX_TIMER_WIDGETS, file ../../../../framework/source/touchgfx/Application.cpp, line 585The ...
Has anybody project for board STM32F469i and display 800x480 with NT35510 controller ?I tried replace original generated driver OTM8009a by new NT35510, but display not working.
I have a SlideManu object in my ViewBase. I would like to modify the stateChangeButton attribute to allow shading from the View class object. This is a protected attribute in the SlideMenu class but there should be some way for me to have access to t...
Hello Everyone,I have a code working with external RAM but I want to use internal RAM of STM32 MCU on STM32H757I-EVAL board for a TouchGFX application. I changed Buffer Location option as By Allocation on CubeMX and generated the code. It seems Touch...
Hi!I would like to unit test my software, is there any support for that in TouchGFX?Kind regards
As I am using the STM32H745 board when I attach my external board to the controller the LED2 of the controller starts blinking. As datasheet refer LED2 to STLK Over Current. now my LCD is not working nor is it debugging. but LED2 and LED3 are still b...
