Dear all, We are very happy to announce that the new STM32H7R7/S7 graphics line is launched, offering even higher performance and memory flexibility. The main graphics benefits are: 1: Rich graphics features: NeoChrom GPU, LTDC, JPEG Codec, Chrom-AR...
TouchGFX 4.23.2 is now out.Please follow this link to download it.4.23.2 Release details:Release date: March 14th, 2024Bugfixes in TouchGFX Designer:Fixed a bug where TouchGFX Designer would not close properlyBugfixes in TouchGFX Core:Fixed issue wer...
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 reading the document about touchGFX, there is some code I can't understand(but no impact for learning touchGFX, just curiosity)So, how this code can check the MCU speed?The document link at here(Page22): https://sw-center-st-com.s3-eu-west-1.am...
I have a PC that can't access the internet, while I must work with it. So is there any way to download and import the touchFGX examples and stm32 dev kit to TouchFGX?
I am trying to implement dynamic QRCode generation. I am using the library https://github.com/ricmoo/QRCode and the QRCode widget from https://support.touchgfx.com/4.16/docs/development/ui-development/touchgfx-engine-features/custom-widgets#example-s...
I am trying to increment a counter on touch GFX GUI by pressing a push button located on the STM32F429I-DISC1 evaluation board. There are tutorials on doing this with a push button on the touch screen but not from external hardware.Can someone please...
Hi everyone,I'm developing a project with stm32G0 and ILI9341 graphics controller, as frambuffer strategy I'm using "Partial Buffer". Everything works fine but occasionally the program crashes and ends up in the _exit() function in syscalls.c.The cau...
Hi, I would like that use a callback of timer (programmed with 10ms) to override the "ScreenView::handleTickEvent()" function, because this function has interrupt in ~14ms.I managed to create the function and link the cpp and C files, but I couldn't ...
I have a JPEG image, is there any way to store jpeg image in the internal flash of STM32?And how to read the image?
I have an STM32469I-DISCO kit. I followed tutorial 2 in Touch GFX and tested it with the simulator and it worked fine. Then I tried to run it on the target board. The program downloaded but the screen remained blank yet Touch GFX said it was successf...
Hello,I'm using LTDC_Display_1Layer example.In case I use "LTDC_PIXEL_FORMAT_RGB888" in which format should I store a picture in the framebuffer?I did following, but the pictures is not displayed correctly. 24bit value of a pixel is stored in one 32b...
I would like to print text onto the screen but for the font to have a color gradient ie slightly lighter at the bottom than the top.i would be grateful if someone could help point me in the right direction to start looking at how to achieve this?im c...