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 everyone,I am developing a cellular IoT device using STM32L4 + SIM7600G-H 4G module. The goal is to create a highly reliable driver that can handle every possible disconnection, network drop, MQTT event, and recovery scenario without losing dat...
I would like to use the board's built-in microphone to display audio data visualization on an LCD screen. I want to add more display modes later, but at the moment I only have basic waveform time domain display.I use the built-in microphone to record...
Hello, I was able to successfully implement a way to read motor status and various parameters through UART on putty with my B-G431B-ESC1. However, when I tried following tutorials to add a way to also control the motor status (turning it on and off),...
Hello, I am developing a project using the TCPP03 (X-NUCLEO-DRP1M1) and the ST USB-PD stack on an STM32G0 with FreeRTOS. I am concerned about the thread safety of the FLGn interrupt handling. In the standard BSP examples, the EXTI interrupt calls BSP...
I need to use an external loader via single SPI for a project. Despite performing all the necessary steps. I'm getting an error through CubeProgrammmer./* Entry Point */ ENTRY(Init) /* Generate 2 segment for Loader code and device info */ PHDRS {Loa...
Hi,I spent a few days trying to make Ux_Device_HID and Ux_Device_HID_Standalone to work on Ubuntu with latest versions of CubeMX and Cube IDE (STM32CubeIDE Version: 2.1.1, STM32CubeMX 6.17.0)The only way I managed Ux_Device_HID to work on NUCLEO-H723...
I am devoloping a low-power motion detector device using the STM32L071 mcu.The PIR sensor wakes up the system through wake-up pin, and after completing the RF packet transmission, the system goes back to sleep. In other words, I have a system that co...
Hello,In this file, the line:USBx_HC((uint32_t)ch_num)->HCSPLT |= USB_OTG_HCSPLT_XACTPOS_Pos;wrongly alters bits 1 to 3 of register HCSPLTThat can be fixed simply by removing this line, since middle payload is encoded by bits 00 in the XACTPOS field....
I am using STM32CubeMX 6.16.1 to configure a project for STM32F415.I use the FATFS on SD card and set it up as:According to FATFS documentation (https://elm-chan.org/fsw/ff/doc/config.html#lfn_unicode), the data type TCHAR should translate to char in...
Hello, I am working on an application that uses the SDMMC peripheral to read the contents alternating audio files every 150ms. The buffers i have to store the data are large enough to store the entire file in a single burst within RAM. The problem I ...
