Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
TouchGFX 4.26.1 is now out. Please follow this link to download it.This version is a patch release and includes bugfixes of issues seen on TouchGFX Designer 4.26.1 version, as well as adding support of the new STM32H5F5 and Chrom-ART 2.Please visit o...
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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 ...
We have incorporated a new touchscreen into our product and the button press and release events seem to be generated at the correct times. If I hold my finger on the button I receive a number of cancel events in between the press and release.I put i...
Hi,in the TouchGFX Designer I created a new Application with the Aplication Template STM32L4R9I Discovery. I used the UI Template TouchGFXWatch specified for the Discovery board. When I now click on "RunTarget" I'll get an Error that the target is no...
Hi, I am using Touch GFX 4.10.0 on a STM32F769 CPU.I have been trying to make a fade animation on an image.I tried on Image widgets as well as ScallableImage widgets. It just does not work.You can set the alpha at startup in the ViewBase constructor ...
When coupling the view and presenter classes with third-party, low-level code, you currently need to write new functions on every new class generated by the designer.I'm not sure if it's possible through ATs, but is it possible to add those functions...
Hi I've migrated our project from 4.9.3 to 4.10.0. Now I'm getting an exception when im running the simulator in visual studio 2017.The error ocurrs when the program will execute the following line (189) within HALSDL2.cppif (SDL_Init(SDL_INIT_VIDEO ...
Hi Martin, I'm trying to implement an analog clock in TouchGFX. I've referred the example project. I couldn't understand how to setup rotationCentreX, rotationCentreY value. I couldn't see the clock handle in screen. void setupSecondHand (const Bitma...
I have a working prototype based on a STM32F746G-DISCO utilising TouchGFX. Since I need to control a stepper motor I have a nucleo-ihm02a1 shield connected to the discovery board. I'm using the X-NUCLEO-IHM02A1 drivers, which I have ported to fit the...
Hello everyone.I want to use only CPU to read and process VGA image with YUV format from camera. It's mean we have 640*480*2 = 600kbytes each frame and this is more than the 500 kbytes memory of CPU that I use. (I want to transfer directly data from ...
Hi, I am using an STM32H743 with external SDRAM connected using the FMC interface, and HMDI transmitter connected using the LTDC interface. The frame buffer for the LTDC is located in external SDRAM.The problem I am having is that when writing to ext...
Hi,I would like to create progress indicator as shown in the attached image. Can you please help me, how to do that
