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...
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 am trying to interface a TFT which has ILI9341 driver with Touch capability.It is not giving any response. I am using Keil IDE + STm32F407VG board + 2.8" TFT. For more information You can check my code which I attached with it.Thanks
Hi, When I was creating a UI template before format my laptop, it was ok. But now, When I was trying to create an ui temp, I got the error like object reference not set to an instance of an object. What is the problem?
Hi st community members,I'm having some stranges behaviors with the DSI and LTDC, I use these peripherals to communicate with my screen driver. The driver need an init to give specific values for some registers, this step is well done.After that i'm ...
HiI have a scroll wheel that selects number. When I change the scroll wheel I wish to raise a virtual function that returns the selected value.How do I do this?
I am using TouchGFX 4.16.1 and i will be using 800x480 display. I want to use table on display. I have 5-6 Parameter and has 50 entries total. So for this i want to use table to display the data. Is there any widgets or method to display table?Here i...
HIi try in callback repeat one memory line in two display lines, but display still show no doubled image.Config is L8 CLUT framebuffer .Code LTDC_Layer2->CFBAR -= 320; LTDC->SRCR = (uint32_t)LTDC_SRCR_IMR; HAL_LTDC_ProgramL...
Thank you for helping.environment:TouchGFX Ver 4.16.1Prepare two released images and one pressed image.While pressed, the pressed image is displayed.I want to switch the image of the released image every time the button is pressed and released.How sh...
I have attached a very simple Application to show the problem with the Cacheable Container. I have a Display with a Resolution of 480x320. The Display is naturally in Portrait mode, but we use it Landscape, so I have set in the Display configuration ...
Dear TouchGFX Team,I developed a display interface from TouchGFX 4.16 generated HAL and board configuration files that uses the following:STM32L4video mode DSI LTDC interrupt sync for framebuffer swap in TouchGFXHALGFXMMU, dual frame buffer in intern...
Hi everyone!I'm kicking off a parallel effort to improve the experience using TouchGFX as far as general ST tool chain is concerned. There are links i cannot fix (though i can suggest improvements) and there are some that i can.So, what are the major...
