Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
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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,I have a new project which uses the TIMER8 in Encoder mode. The app works pretty nice, but I need to display the encoder pulses/frequency of the input signals on the LCD. I am using STM32H747I-DISCO board. I do not want to use any OS. So, my simpl...
Hello,I'm usign STM32F429II MCU , with ltdc pheripheral to command an external lcd tft display 480*272.I configured all the fmc sdram parameters and initialization etc... TouchGFX generation for the image etc...Checked clocks etc...Do not know what t...
Previously I had a problem of semaphore, touchgfx was waiting for a semaphore that never come ( in function takeFrameBufferSemaphore osSemaphoreAcquire(frame_buffer_sem, osWaitForever))We use touchGFX with a LPC mcu and we still use version 4.9.10 - ...
Hi guys,I recently started working with TouchGFX and made some demos for the STM32F769-DISCO which all ran smoothly. Now I wanted to switch to the ARM6 Compiler and everything went down the drain, a lot of TouchGFX and FreeRTOS Compiler errors.I trie...
Fresh install (yesterday and today) of CubeIDE 1.7.0 and TouchGFX Designer 4.18.0.In Designer - create a new project, one screen/one control, target is STM32F469I Discovery board.Generates code fine - simulates fine - sends to actual Disco board and ...
Hi, :grinning_face: I must used STM32 CubeMX generate code after generate code by TouchGfx Designer every time. The USB library code generate by STM32 CubeMX would delected by TouchGfx Designer :Error: L6218E: Undefined symbol USBD_CUSTOM_HI...
Hello,I'm working on a STM32F769I-Eval Board, and generated a TouchGFX project for it.My project is working fine, but I have some questions about the SDRAM configuration and MPU generated by TouchGFX.When loading the ioc file, in the FMC, I can see t...
Hi, AllI have a fine working project but i don't have a designer project files.I want to add a TextAreaWithOneWildcard modifying only source code.I was using this article as a referencehttps://support.touchgfx.com/docs/development/ui-development/ui-c...
Hey,today I updated my project from touchgfx 4.15.0 to 4.16.0. I noticed problem with L8_RGB565 format of image as you can see it on the picture (picture is from my custom board) : My board is based on STM32H7 MCU. My frame buffers are 16bit. In the ...
Hi,I'd like to know what is the difference between the icon of the button and the image of the button.What is the difference? they seem to do exactly the same thing...thank you
