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 ...
Posted on July 25, 2015 at 19:39I am new to ARM and I really want to learn about it. I have the STM32F429ZI discovery board and I have decided to use gcc with Coocox IDE.I tried to port one of the sample project, STemWin_HelloWorld, that accompanie...
Posted on July 23, 2015 at 23:51I would humbe ask what is behind WM_SetCreateFlags(WM_CF_MEMDEV) ? Trying to write a very easy application based on example ''STemWin_HelloWord'' with a couple of buttons only I can put any widget to main window ( WM_...
Posted on July 17, 2015 at 08:58Hi, I'm new with the STM32 MCU and I have a problem on my custom board that I can not solve: the system is an STM32F429ZI with SDRAM and a display, like the STM32F4DIscovery. I work with IAR and I made a little test f...
Posted on July 07, 2015 at 16:53Hello,I started using STM32F4DIS-BB and DIS-CAM module with STM32F4Discovery board. Examples found on web displays camera image on LCD through DMA transfer. But in my project, I will not use LCD. 320x240 pixel image c...
Posted on June 30, 2015 at 16:02Hello,I'm using stemwin 5.26 on STM32F429IIT6 using LCD controller and freertos. my display is 1024 x 600. I started to implement some simple windows, but I see that refresh of the window causes a visible frame corrup...
Posted on July 03, 2015 at 10:05I download the STM32CubeF1 package and compiled the stemwin hello world demo. It is works fine, everything is ok, but I turn on the i2c1 with HAL driver and connect to LM75 temperature sensor. If I put the i2c1 init a...
Posted on July 01, 2015 at 23:00 Hello, I'm facing with very strange problem using STemWin library. I don't know if this is problem on my side, on STemWin (ST) side or directly from Segger, so I'm asking here first. What's my id...
Posted on June 15, 2015 at 16:33Dear Forumers,Can you help me, how to control a 4x18 (com x seg; direck control) costum design LCD?I searched a lot, but i found mostly graphical LCD-s.Maybe an example?Thanks! #segment-lcd #the-stm32l0-series-embe...
Posted on June 16, 2015 at 14:26Is it possible to use internal RAM as a frame buffer for LTDC?Where exactly in std lib examples are external RAM and LTDC connected? It seems to me that the code is written on SDRAM address but I cannot find any DMA/D...
Posted on June 09, 2015 at 06:58Hello, I am working with stm32f429 using with a ov7670 camera with the dcmi using dma. It works fine if I do a capture into sram. I have also successfully initialized and tested the 8mb sdram @ 0xD0000000. What I wou...
