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 asked Rocktech about the connectors and their answer is:"RK043FN48H-CT672B is a custom display only for STM based on their discovery board and the FPC was designed in soldering type, no need connector."I'm designing custom board based on this devel...
I am writing firmware that was automatically generated by the TouchGFX 4.20.0 and then opened the .ioc file to enable an ADC, Timer, Binary Semaphore and add a Task. When I generated that code, it compiled without any issue. My purpose for enabling t...
I am currently developing a GUI on a STM32F429-DISCO with a custom display (also 320x240) and have run into an issue with the positioning of displayed text. The text is shown on the display several lines below the location it was set to. This offset ...
Hi,I am using word wrap with Text Area component:textArea.setWideTextAction(WIDE_TEXT_WORDWRAP);My texts are usually so long that they need to be wrapped to 3 lines. I have seen no issue with the first wrap (between line 1 and 2), but the second warp...
I am using 7 inch TFT running STM32H7BI MCU with GT911 driver with TouchGFX. I am communicating with GT911 via I2C. But the screen sometimes freezes and I cannot click the buttons. Resetting it fixes it but then it freezes again. What do you think co...
Hello,I am working on with a project generated by the TouchGFX 4.20.0 application. It creates a project whose folder directory looks as it does below. The header files (.h) are in the "Includes" portion, which makes sense to me. However, when I try t...
On data scheet of device (PCF8574T mounted on LCM1602) the addres is 0100 1110=4E but the program still doesn't show me any letter on LCD. Where is wrong? I cheked many times the pin and them are right. Same thing on Cube IDE.
Hi. I made a project with stm32cubemx and add touchgfx.then I added some images to the asset folder and compile the project.I used NOR Flash(External Flash) for saving the images.the problem is that the memory usage in cubeide for pictures is larger ...
Hi, I have initialized 1 layer in 800 * 480 resolution, and I also I have initialized DMA2D for this layer. I got 2 problems:1- when it loads my logo , I see some lines which I can't understand how they come!! for this: some horizontal lines appeared...
