User Activity

Hello all !I try to develop some usb host application. Just for a test, I write simple code. In usb_host.c file under static void USBH_UserProcess (USBH_HandleTypeDef *phost, uint8_t id) function case HOST_USER_DISCONNECTION: Appli_state = APPLICAT...
Hi allI don't want to use FREERTOS on my project so I need to use touchgfx with No OS. I will also use Qspi and sdram. For that I used 2 ways.First way; I created new stm32 project on STM32CubeIde by BoardSelector (targeted c++ language) and initiali...
my resistive touch screen looks like this. Why I am seeing this continuous line of my horizantal sliders. There is no such a problem on vertical one. How can I fix this? Is this about screen?
Hi!I am using is resistive touch panel which is handled by XPT2046 (TSC2046), Touch controller controlled by SPI. I added xpt2046 library to my file. I configured SPI_HandleTypeDef to mine. And I added code as you see below. What else do I need to de...
I'm trying to build application on my custom STM32F429IITX board (no OS), external sdram is ISSI- IS42S16400J-7TL, 480x272 display, when I try to build app ,I'm getting some errors as you see below FirstProject.elf section `TouchGFX_Framebuffer' will...