Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
Hello I'm using a STM32G0B1. I programm it with CubeIDE 1.13.2. I used the CubeMX to define the hardware and I also use the HAL together with FreeRTOS.I want to configure the MCU as a composite USB device. It should provide HID and VPC (Uart) for con...
The hope is to use the STM32G4 to run FreeRTOS. Doesn't seem like the current implementation will fit within 128KB, but I don't have enough pins available to use the FSMC. Is there any way to use something like the apmemory IoT RAM (can't post the li...
Hello everyone,I'm working on a new project that needs USB communication between two controllers. My initial design was based on the STM32L552, but due to market availability, I had to switch back to the STM32F205Z. So, everything has changed includi...
I am very new to STM32 platform and this is our first project on STM32. We are facing issues with STM32LCVT6TR RTC.This RTC has Alarm A and Alarm B set at predefined times and go into the shutdown mode and they should wake up on predefined alarms A a...
I am encountering an issue with UART receiving interrupt, where it intermittently stops receiving data after a series of AT commands have been sent to a GSM modem. The UART communication is configured to use DMA for data transfer, and we have assign...
Brief:Want to use STM32L432 MCU and FUSB302B PD controller asking voltage higher then 5V.Question:Where am I set wrong of the PD controller?Is there anything else I need to consider when asking the PD source?Hi, I'm working on a project for digital a...
Hello everyone,I have a strange problem with the TCP server running on F429zi.In my program, I am using the TCP Server example from the Cube IDE. I just added a function that copies received frames to my buffer, which I then handle myself in another ...
Hi everyone,I own a nucleoH743ZI2 board trying to implement a Modbus TCP/IP protocol over a LwIP package. It's crucial for my application not to add FreeRTOS or any other OSs. The software used for the FW development and configuration is CubeIDE 1.13...
Every time the HAL_ library read functions are called they automatically disable the PSSI peripheral itself. This is done in accordance with the Reference manuals callout that the CR cannot be changed while the device is enabled, to allow for the bel...
Hi all,I'm working on STM32WLE5JC, I've develop very simple bootloader starting at flash memory at 0x08000000 for 20K. My booloader is simple just blink a user led and jump to the firmware.Right now I'd like to have the possibility to jump to the boo...
