Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
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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 ...
Hello,I'm working with Riverdi_101STM32H7 and TouchGFX4.20.----------------IMAGES---------------------I'm experiencing some flickering of the images when I'm changing screen (on the real screen) (some images stay at the same place in several screens ...
Hello,I've followed the example given in the link below in order to call the screen from the container. It works perfectly when I implement it in one of my custom containers.https://community.st.com/s/question/0D50X0000AFpwBxSQJ/can-you-call-a-method...
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.
