Dear Community, We're excited to announce the creation of the TouchGFX Academy! The TouchGFX Academy is a new place to learn TouchGFX with concrete examples and to find answers to your questions when developing your UI. It includes tutorials of cour...
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 experimenting with a newly purchased STM32F469I-DISCO AU.I immediately had issues in downloading to the external flash. Is not a configuration issue, in fact the error is random: 5% of the times I manage to correctly flash it, most of the times ...
Hello,I am trying to develop an application on a STM32F469 using touch GFX and a frame buffer in internal RAM. The Pixel format I use is ARGB2222.The frame buffer is being written by touch GFX in a good way: in debug mode I can see that the values in...
I would like to implement a screen timeout feature on our design. At timeout the screen would go back to the main screen and then dim the back light. We have everything in place appart from a common trigger that can be used to reset the timmer.I didn...
I am new to TouchGFX, I ran into a problem that using TouchGFX 4.21.1 on STM32H743Eval 2 , I add a global variable (e.g. counter) within "USER CODE BEGIN 0", , in StartDefaultTask, add counter++ in the main.c file, follow MVP design procedure, jus...
Hi All,I'm trying to convert deividAlfa's LCD library to use on a L412 micro but I'm having an issue that I don't understand.He has a routine in the LCD.C file:static void setSPI_Size(int8_t size){ if(config.spi_sz!=size){ __HAL_SPI_DISABLE(&LC...
Hello,I am using the TouchGFX application to display data gathered from CANbus communication, which I have verified is working. One feature I wanted to have is the following logic for fault error codes:If a fault is present, display the error code in...
I have an STM32F469NI-DISCO (AU1) board, and I need to put a big array (representing a GIF) in the external flash. I created a code attribute at first, and stored this array under the attribute in the external flash, but it won't work: the linker mak...
