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 ...
STM32F469I-disco : https://os.mbed.com/platforms/ST-Discovery-F469NI/https://www.st.com/en/evaluation-tools/32f469idiscovery.htmlSTM32F302R8 : https://os.mbed.com/platforms/ST-Nucleo-F302R8/CAN shield : https://www.amazon.it/AptoFun-Receiver-Protocol...
helloThe scroll wheel is set and used as follows.void ScrTopSetView::scrollWheel_ScrTopSet_minuteUpdateCenterItem(CustomContainer_temp_wheel& item, int16_t itemIndex) { // Override and implement this function in ScrTopSet int data; minut...
Hi,I am trying to achieve the functionality of a dropdown list having multiple fonts listed and upon selecting the desired font the textArea font gets changed at runtime.As shown in Image the Selected font is "Times New Roman" and I want to make the ...
The voltage measured was approximately 3.3v at the pins of the joystick. As the direction changes the voltage drops to 0vs. I'm yet to work with the task and I understand that all inputs on the GPIO pins are set to analog by default. My question is, ...
MCU: STM32L4R9ZIJ6PSRAM: APS1604M-3SQR-SNDisplay: 800x480, RGB888, 24-bitHi, I'd like to use the mentioned PSRAM to store the TouchGFX framebuffer using OCTOSPI in QuadSPI mode.I have tried setting the Frame Buffer Start Address to OCTOSPI1_BASE (0x9...
#include <stdio.h> #include <stdint.h> #include "stm32f4xx.h" void delayMs(int n); void LCD_init(void); void PORTS_init(void); void LCD_DATA(char DATA); void LCD_commands(unsigned char commands); int main(void){ LCD_init(); LCD_DATA('l'); LCD_DATA...
Hello, we are having trouble with our application binary size. Inspecting the binary, I noticed that TouchGFX frameBuf is stored in .data section, meaning that it takes about 150kB of flash space in addition to RAM space. Is it possible to store fram...
I'm using a custom board stm32f469IIT , using a PS043BWSA03 LCD (RGB888) using the touchgfx library and STM32touchcontroller (LTDC RGB565). there is a problem when reading the touchscreen axis (example in photo). is there a solution?
Why touchgfx combines alignment and font with translations?We have same translation in many fonts and alignments, and we must create new Resource for each. Does not seem to make sense. Am I missing something?We end up with a lot of duplicates of the ...
