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 April 06, 2018 at 12:55HiIs there a demo project (software) of stm32L4R9 discovery kit, for download ?http://www.st.com/en/evaluation-tools/32l4r9idiscovery.htmlPeter#lcd #graphic-demo #stm-mcu #stm32l4r9
Posted on March 29, 2018 at 00:28Why I cannot choose Graphics STemWin for STM32F769BI ???#stemwin
Posted on September 20, 2017 at 14:39Hello! I've encountered a very strange bug with STM32F7 (767 and 746) LTDC. It seems, that FPU operations sometime cause LTDC flickering (sync miss or something). It rather difficult to debug this issue because t...
Posted on March 28, 2018 at 19:01I'm trying to interface an STM32F769 with a 4.3' 480 x 272 TFT LCD via a parallel 16 bit RGB interface. Some of these TFTs have built in controllers/drivers, like an OTA5180A, HX8227, or a SSD1289, while other 'dumb'...
Posted on March 21, 2018 at 20:20 Hi, I've been working on a UI for past couple weeks, I've successfully created functionality for drawing bitmaps (with or without alpha), anti-aliased fonts and solid rectangles / lines using Chrom-ART / DMA2D ...
Posted on March 05, 2018 at 17:13In the emWin Graphic Library with Graphical User Interface User & Reference Guide Document: UM03001 Software version: V5.32 Document revision: 0 Date: October 6, 2015 delivered with the STemWin zip file named STemWin...
Posted on January 16, 2018 at 03:46I found this function 'void GUI_JOYSTICK_StoreState(const GUI_PID_STATE * pState);' in GUI.h file which is STemWin library. But I can't find any information about it on STemWin manual. Can somebody explain it for m...
Posted on March 02, 2018 at 22:32ST tells about STemWin implemented in CubeMX but whatever I try I cannot seem to get a STM32F103C8T6 project to have STemWin as middleware even though ILI9340 is among the LCD drivers inside the STemWin and STM32F103...
Posted on March 02, 2018 at 11:28I am just starting my work with an STM32l496ZG nucleo board. I am using an ST7789V Display, which i want to connect via SPI1. CubeMX is configured to use SPI with DMA for TX, and the necessary interrupts.How should i...
Posted on February 20, 2018 at 17:36I want graphic primitives like text on layer 2 to be superimposed on top of the image in layer 1. I want to do this will full alpha values of 255 for both layers.I wrote the text against a color I made transparent...
