Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Get early access to the next-generation STM32Cube HAL drivers for STM32U5A major update to STM32Cube HAL drivers, called HAL2, is now available for preview on GitHub. It supports the STM32U5 series. Building on over 10 years of experience, HAL2 deliv...
I have an application implemented with the NUCLEO STM32L552 board, in which I need to generate a sinewave of a known frequency (Period=T) and a single short pulse per cycle at a known phase angle say A.I have divided the time period of the signal say...
Hello,i have running an web applikation with netXduo on an STM32H735 and i try to open a TCP connection.Driver, initialization, communication and stuff is working, but for testing purpose i tried to let the netXduo API-calls to run into timout by set...
Hi, today I found an pretty unusual bug while doing some projects with the USB CDC, my code, out of the blue, showed hundreds of errors, after some diggins, me and a friend, found out that in the usbd_def.h, the TypeDef of "USBD_StatusTypeDef" was ch...
I encountered a problem when trying to send more than 5 bytes of data using the FMC. // impossible example -- #define SD_DATA (*(volatile unsigned char *)0x60000001) SD_DATA = 0x01; SD_DATA = 0x02; SD_DATA = 0x03; Using this method, data i...
Hi,part of the project I am working on, I have been asked to add an external device to a vending machine. It is an age-recognition system that would interface with the main controller via USB. But apparently uses HTTP protocol over USB if I understan...
I have been trying to get values from an HCSR-04 sensor, but I only get garbage values. I debugged it and saw that my code doesn't clear the UIF flag of the TIM2 SR register. Could this be the cause of the garbage values? I tried the sensor with an A...
Hi,I have started my hand-on experiments of FreeRTOS using stm32u575 uc with stm32u575zi-q nucleo board as non secure.I have created 2 task and their handler. With the help of seial viewer, printed some messages.While executing the code,it does nothi...
Hellois it possible for the microcontroller with USB OTG to download the program memory from the USB stick itself?In other words, change the firmware simply by connecting a USB stick with a .bin file and perhaps by resetting the component.So far I ha...
Hi STM Team,I need to access test.wav audio file from External SPI Flash memory.Is there is any file system library to mount spi flash memory as file system?I am using Nucleo - G070RB.Is there is any microcontrollers with library that support externa...
Hello STM community, I am currently working on a project that involves connecting a PS5 controller to an STM32 microcontroller. I would like to inquire about the feasibility and potential approaches for achieving this integration. Specifically, I am ...
