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...
HI. I would like to use the battery voltage monitoring feature.I am reading the ADC by connecting a DC source and adjusting the value from 2.6V to 3.6V. We tested 10 boards and they all had different ADC values.The biggest difference was over 100.PC...
I am running LED matrix display from F0 Series MCU. At present whatever I want to display on board, I am putting "Hex code of LED matrix" in the main loop code. But Now I want to have USB stick containing Hex code of LED matrix. Basically user will ...
I implemented the solution found in the online workshop for the NetX Duo Webserver. The demo worked as expected. I then attempted to rebuild my own solution from scratch using STM32CubeMX to create the project, and add all the cheat sheet items in ST...
Hello,I am working on a project based on FreeRTOS, LwIP + MQTT and MBEDTLS. My current setup is a follows:Hardware: STM32H743XIH6Tools: STM32CubeMX v6.9.1 / STM32H7_HAL v1.11.1Environment:VS Code, Ext (C/C++ Extension Pack, Cortex Debug, Makefile)Ope...
Hi everyone, I'm running into issues with setting up my STM32F746g-discovery board to pass 4 values from its ADC to the DMA. I've debugged this for hours and have been unable to find a solution. All of the pins I'm using (and their corresponding ADC ...
Hello,I have a STM32F407G-disc1 and am trying to run the FatFs_USBDisk application. If I select debug, the program loads into the board and I can step through the application. If I resume running or instead of selecting debug, select run the program ...
Hi team, 1. Class B Test Library test With Trustzone Threadx .2. Class b Thread allocate to Secure mode. _tx_thread_secure_stack_allocate 3.After secure stack allocation PSPLIM_S=0x30000688 Value Stack overflow.Virtual stack start address: 0x30000070...
Hello,Trying to learn more about PDM audio capture with the STM32U5 family. Read AN5795 and was wondering if the source code for this application note is available somewhere.Read these already:1) en.STM32U5-Peripheral-Multi-Digital-Filter-Audio-Digit...
I'm a bit confused on how to receive data with multiple bytes and store it to some buffer on the stm32 microcontroller?Currently I have a python script that will send the data over uart serial "serial.Serial.write(b'4215'))"Then I have a UART interru...
Hello,we have currently some issues where the I2C bus got stuck (SCL stuck and Ground) until the configured timeout (in the STM32L4) is reached. I was able to reproduce the issue quite often in a stress test setup. Stress Test Setup description:The S...
