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 ...
Hi, I'm using the STM32F429 Discovery Kit and i want to run the LTDC in 8 BPP (L8) mode in TouchGFX.I find that i can use DMA2D to transform into RGB565,but how can i use L8 format in TouchGFX.and i can't set DMA2D in TouchGFX.so how can i do it ?...
Hello,I have a project using a NUCLEO-U5A5ZJ-Q dev with a MIP sharp display connected via SPI. I created the project with STM32CubeIDE. I added the SPI interface (transmit only), the RTOS, ThreadX and X-CUBE-TOUCHGFX. I don't have a touchscreen and d...
Hi, I have a fix menu of three buttons which are fixed for all my screens, when I use the simulator in TouchGFX I can just click on top of each button, but in the real hardware I only have one button to scroll right or left throw all the digital butt...
Hi, i am making a project with the ST NUCLEO F401Re using a TFT display of MCUFRIEND (not so good display), and the implementation is running with touchGFX 4.22.0.The display works with data serial using 8 pins of data and 4 to control (just for cont...
What do those statements mean? - "The L8 formats cannot be used as framebuffer formats in TouchGFX. This is because it is not practical blend to two images in the framebuffer."https://support.touchgfx.com/docs/basic-concepts/color-formatsObviously, i...
Hi!I'm having a problem building my project on my MacBook in Cube IDE. I developed the code on windows using Cube IDE and Touchgfx environment. I used to be able to build it on my Mac, but it suddenly does not build. The error I get:/Applications/STM...
Hi,I'm to SPI in stm32,I want to interface LCD with SPI RGB i need your support to provide SPI intialzaton code for LCD WF40ESWAA6DNN0 480*480 resolution.Thanks
Hello all,I have a NUCLEO board (NUCLEO-F756ZG), so with STM32F756ZG.I used the DCMI interface to grab an image (external synchro , PXCL / HSYNC / VSYNC + D0....D13) from an imager component, working fine.With STM32CubeIDE, i see that data's are grab...
STM32L4+Support for 640x400 60Hz LCD with 24-bit video.Display bandwidth requirement is approximately 60 MBytes/sec average, 81MBps max.I was planning on HyperRAM because I wrote and FPGA interface to one and understand it.The STM32L4S and L4R datash...
platform: STM32L4R9ZIDisplay: 320 * 360 (driver: RM69090)I have setuped action(change screen) when entered startup screen, But it does not work. No matter what action I setup , It does not work. What should I do to debug? Thanks very much.
