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...
Dear SupportI am using STM32H563, try to get internal Vref, and temperature working, and ADC conversion is OK, but when using macro __HAL_ADC_CALC_VREFANALOG_VOLTAGE, and __HAL_ADC_CALC_TEMPERATURE to convert to Vref and temperature, it ends up a in...
Hi all,Is there documentation that shows the ThreadX functions with an explanation of the function's parameter? and which are mandatory and which optional?This is an example of a simple function call generated by cubeMX: /* Create tx first thread. *...
Post edited by ST moderator to be inline with the community rules especially with the code sharing. In next time please use </> button to paste your code. Please read this post: How to insert source code Hi, On checking, I noticed a mismatch betwee...
Hi Team,I am working on the Class B (V2.3.0)library for the STM32H7 series. It works fine without the notifier, but when I use the notifier, the stack section gets flushed, and the runtime stack test fails.Please help me with this issue. Thank you in...
Hello, I’m currently working on an application using the STM32G031xx MCU and need to ensure IEC 60730 Class B compliance for safety-critical software. I found the X-CUBE-CLASSB-G0 (v4.0.0) library and have a few questions: Is X-CUBE-CLASSB-G0 v4.0.0...
I want to send and receive data using the USBX library with the STM32U073 as a COM port. Can I use bare metal (without RTOS)?
BackgroundWe have a battery-powered device using:MCU: STM32 (STM32L4series)Modem: Quectel BG95 (cellular)Communication: UART with Idle Line Interrupt (HAL_UARTEx_ReceiveToIdle_IT)Power mode: Device goes to sleep periodically, wakes up to communicate ...
Hi everyone,I'm currently working with the DMA concept on an STM32H7. I'm reading data from an FIFO via SPI. My goal is to trigger the SPI DMA transfer using TIM12 TRGO, but I’m not sure where to start or how to properly configure this connection.I’m...
Spend full week trying to get NOTIFY response during mxwifi_init() Hope that accurately reproduced main steps of demo for Wi-Fi Web Server for the U585 board that is by miracle working Accurately Removed all code related to Web ServerFailed to imple...
Hi everyone, I’m currently working with an STM32H747 and trying to perform SD card write operations using core M4. The SMMC1 peripheral is connected to the D1 domain, which (as far as I understand) means that the M4 core (D2 domain) doesn’t have di...
