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 ...
Posted on July 29, 2013 at 13:43Hi, I have Downloaded STemWin from the STM Website and i have tried to build a simple ''Hello World'' Application on my STM32F207 with KEIL 4.72a, but my Application goes into an infinite Loop in GUI_INIT(). I have fo...
Posted on January 13, 2015 at 20:32I can't seem to find more information on this, even looking through the EVAL code...here it goes: I am designing a simple system to learn how to use the STM32F439XX and perhaps use it in future projects, but I am ...
Posted on November 13, 2014 at 18:08Hello , I modified the Pins configurations between the LCD and The STM32F4 kit , and modified the dirver name in LCD_X_Config to GUIDRV_FLEXCOLOR_F66702 , but it still doen't work , can anyone help ? #stemwin #...
Posted on January 06, 2015 at 01:52 Hi guys, I need again a big help from you. I'm trying to use the STemWin software with STM32F4Discovery, without success for the moment. I followed these steps: Get examples for STM324x eval boardModify...
Posted on January 08, 2015 at 15:48I've built a page using the GUI builder which has several buttons. When the app runs, it gets WM_NOTIFICATION_CLICKED messages but no WM_NOTIFICATION_RELEASED messages (via the touch screen.,) A consequence is that...
Posted on December 10, 2014 at 06:40Hi, I've bought a STM32F4-Discovery board and trying to capture images from the camera. I'm trying to transfer the image to SRAM(112K) instead of LCD-RAM as given in the example code. After the data is read back f...
Posted on November 27, 2014 at 10:55Hi, I want to connect LCD to the ST using VLCD pin , but instead of 3V i need 4.5 V. I found in data sheet that there is stepup converter (kind of SW configurable DC2DC) that can be used for this purpose but i co...
Posted on November 26, 2014 at 19:13I am going to use STM32F429 to control the LCD with 800*600 resolution. The datasheet shows STM32F4 has an integrated LCD controller. Anyone can tell me how to use that controller to drive the LCD without adding ...
Posted on November 27, 2014 at 13:20Hello. I'm starting to work with StemWin, and I'm facing a problem I cant figure out still. I initialized tft lcd (800x480), sdram and StemWin. But when I try to draw something, like text or lines, I get wrong dra...
Posted on November 18, 2014 at 23:10Hello,Plz I need any documentation to port a touch driver to STEMWIN Library (My touch driver is ADS7846 and I have its code)I need help pleaseThank in advance #ads7846 #stemwin
