Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hi, I am making a custom PCB. I am able to reliably flash it with a ST-Link and a Segger programmer. I also have a custom program that I use to flash the MCU using the UART. It has worked for years with other ST chips and partially worked with th...
Hello,I tried the poritng guide but it took forever to fix the missing and conflicting paths, and it's not clear what to compile and what not to.I want to have mqtt + lwip + mbedtls + PPPOS (I can start with Ethernet as a start).I can use other SDKs ...
I am new to ST Micro development boards and environment and want to learn FreeRTOS on STM boards. Which board should I buy to start with? Does ST micro provide development boards as a sample to learn ?Thank you,Prachi Patil
Hello,I try to play a sound using stm32h747i_discovery_audio.c. Initialization goes well void CAudioController::AudioOutInit() { BSP_AUDIO_Init_t audioOutInit; if (!audioOutInitDone_) { audioOutInit.Device = AUDIO_OUT_DEVICE_HEA...
The SVD file on the STM32G4 series resources page is out of date, hosting version 1.0 of the SVD file.It looks like the most recent SVD provided by the STMCubeIDE (generated 2/20/20 with version 1.2), has a number of errors. For example: SCB is liste...
Hello everyoneI am using an STM32F103RB. I would like to do some sound triangulation stuff. Therefore i have 3 microphones which are all connected to ADC1. I installed a watchdog. Everything works fine, and the callback is triggered for all 3 channel...
I was wondering how I can measure a pulse duration that is greater than the timer resolution of 16 or 32 bits. More specifically, I would like to record the absolute timestamp of captured input pulses on multiple timer channels. These timestamps can ...
Working on the bootloader, it successfully downloads the binary, verifies it, programs it and jumps to it. But in the loaded application is crashing. Using System Workbench (Eclipse)I had a similar problem a few years ago and I recall I loaded the ap...
Hey there,I'm using USB CDC, configured as VCP with an STM32F042K6, bus powered device. Now it seems pretty easy to change the default 100 mA to 500 mA according to here:https://community.st.com/s/question/0D50X00009XkZ8wSAF/stm32-as-buspowered-usb-d...
I checked I2C interrupt flags, when I realized at new interrupt bit 16 is also checked for SR1, bit 17 is also checked for SR2 registers, despite they are 16-bit registers. Why? See attached picture for details.Thanks in advance!
