STM32 MCUs TouchGFX and GUI

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TouchGFX documentation feedback

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...

Share your Custom Widgets!

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 ...

OSWrapper für FreeRTOS CMSIS v2

HiIs there already a OSWrapper_cmsis.cpp for FreeRTOS v2?Currently I am stuck because the OSWrapper_cmsis.cpp seems to be for v1.I tried to port my Atollic Project to FreeRTOS CMSIS v2.However there a now a lot of compiler failures left, which I cann...

error while linking a graphic application with keil 5.26 generated with cubemx5:"Undefined symbol OTM8009A_Init

I have configured my application in cubeMX then I execute touchgfx to generete graphic code and finally i build the project with keil but an error occured on linking "Error: L6218: Undefined symbol OTM8009A_Init (referred from stm32f769i_discovery_lc...

Hello everyone, I am interfacing stm32f103 to LCD44780 to display character in one location (1,1) but it shows in whole pixel 16x2. could you give me idea ?

here is my code void LCD_Enable(){HAL_GPIO_WritePin(GPIOB,GPIO_PIN_14,1);HAL_Delay(1);HAL_GPIO_WritePin(GPIOB,GPIO_PIN_14,0);HAL_Delay(1);}void LCD_Send4Bit(unsigned char Data){HAL_GPIO_WritePin(GPIOA,GPIO_PIN_8,Data&0x01);HAL_GPIO_WritePin(GPIOA,GPI...