Discuss STM32 and TouchGFX implementations, including configuration, debugging, and optimization.
Hello community!On March 18, we launched a TouchGFX Contest that had for goal for us to see our community's skills and creativity. This contest ended on May 2.We received several interesting projects, and it is now time to announce the winners! Our h...
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 ...
The display is a TFT mcufriend-like (http://www.lcdwiki.com/2.4inch_Arduino_Display) based on the ILI9341 chip. I started with the 'Unigraphic-St7920-Test' on mbed to make it work on my Nucleo F756ZG board (https://os.mbed.com/users/charly/code/UniGr...
Dear all,on several Discovery boards of the STM32L4/5 series the above mentioned display is used. However I cannot get access to a datasheet in the internet. Is there any source where I can get it?Best RegardsMarkus
Hello, I've a smal implementation for the STM32L073 without using of the HAL. For the configuration of the LCD peripheral the flags FCSRF and RDY not set.I see that the flag FCSRF is reset during writing new values in the register FCR. The MCU have t...
Hello there,for my master thesis I am trying to receive data over DCMI with the STM32H742. As an image sensor I am using the NOIV2SN1300A. It sends data over 10 data lines, this data differs (so not always 0xA603A603 ). To reduce data size I have act...
Hi, I've already developed a graphic application with the STM32F746G-DISCO on TOUCHGFX and it works well.Now I would like to develop the same graphic application on a different ST board without an onboard TFT display. I want to use an external displa...
Hi, I'm using FreeRtos v1 , my board is stm32f429... . I have to thread in main.c and I generate them by stm32cubemx ...in one thread I have a touchgfx process . Other is a task for ethernet . Both of them have a same priority and the stack size of t...
Hello, I have a 1bpp display and would like to invert the colors on all screens programatically. I've tried in a) getColorFrom24BitRGB(uint8_t red, uint8_t green, uint8_t blue) by XORing with 1, which is ok except for bitmapsb) TouchGFXHAL::flushFra...
Hello all. I am using an STM3220G-EVAL board with 3.2" TFT and resistive touchscreen. I am using STEMWIN and would like to use the touchscreen. Can anyone point me in the direction of examples of using touch controller with this particular graphics l...
