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...
HIGot an I2C device connected to my p nucleo wb 55 board. currently no luck communicating.I've been instructed to to use a repeated start condition in I2C https://www.i2c-bus.org/repeated-start-condition/Not sure if my current HAL functions work...
HAI , I have STM32L496ZGP nucleo 144 board, I want port threadx on that. I gone through some youtube video , in that in middleware and software packs option they told to select threadx , but in my STM32cubeIDE , threadx option is not there. Only FREE...
Hello all,it seems that when starting a timer in PWM mode, using TIM_CHANNEL_ALL does not work. Everything works fine as long as I start the channels consecutively, (i.e. TIM_CHANNEL_1, then TIM_CHANNEL_2, etc.) but as soon as I change this to TIM_CH...
Hello ST Community,I'm working on implementing C++ exceptions in my project. My setup includes an STM32H735 board and I'm using FreeRTOS. Here’s a snippet of my code that involves try and catch blocks: extern "C" void myTaskFunction(void* pvParamet...
Hi,I am using a STM32L452RET6. How do I generate spread spectrum PWM on that particular micro?I read somewhere it has a dedicated mode but did not find where.Is there perhaps a library specifically for it?If it does not have a dedicated mode or perip...
I want to read ADC values from 2 joystick. My aim is design a controller RC. I use stm32f103 and set up ADC1 with channel 0,1,2,3. I used interrupt but it read only one channel. Can you help me how to read 4 channel?Thank you!
I'm a noob to the 32-bit world trying to add EEPROM emulation to my ToF application. I read AN3969 and downloaded the associated code, then added eeprom.c and eeprom.h to my project. That didn't compile due to typedef FLASH_Status missing amongst oth...
Hello Team,I am looking for the STM32G0 Custom Bootloader which needs to run and read the data from the external SPI flash Memory and write into User Code Memory. Can you please help me out of it to get into any custom bootloader examples codes. Reg...
In STM32_USB_Device_Library for 'L4, ST kindly changed a key struct definition between versions, changing amongst other things the type of pUserData from plain pointer to an array of pointers.That of course threw a bunch of errors in related user cod...
Have a question on TouchGFX with ThreadX and the SysTimer tick resolution.I'm porting a sw written for TouchGFX+FreeRTOS to use ThreadX (using STM32F746 and STM32CubeIDE).I have already figured out how to make ThreadX work and how to start the TouchG...
