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...
Hi, I'm using STM32L072KZT6 microcontroller, and I'm trying to make USB DFU Standalone bootloader. I've done many bootloader standalone firmwares for STM32 MCUs, for F0, F1, F3, F4 series, and had never encountered this kind of a problem. It's not d...
I am developing an X-CUBE-USB-PD system that works with the STM32G070CB and FUSB307B.It is based on an example project for the FUSB307BGEVB, which behaves as a DRP.The library I'm using for it is M0_PD3_FULL.It works fine in most cases, but there is ...
Dear ST-community,in my project I am trying to sample with 4 timer-triggered ADCs simultaneously, what works quite well. Afterwards I am transmitting the data via USB to the PC. As long as I store the data in a buffer and transmit it after the measur...
HI All,I am using STM32F303 board and receiving data from UART3 in interrupt mode.but in my code UART only working in debugging mode when i use break points.at that time everything working fine but when I wan to use with out break points it will not...
Hello ST!Could you please help me with the source code for the USB HID Demonstrator?It used to be available (please see: https://community.st.com/s/question/0D50X00009Xkg5LSAR) but unfortunately the link (http://www.st.com/stonline/products/support/m...
The data I have received just as follow:Can anyone help me please?
I'm using a STM32 Nucleo F429ZI. I'm wondering if there's a way to access the system's bootloader (not an IAP bootloader) through one of the Nucleo's communication ports (e.g. a UART port), and if this requires any hardware connections like connectin...
This specifically relates to the same stm32l496 and the USB functionality, specifically creating mass storage mode. I used STMCubeMx to generate the configuration originally, and have since checked that against sample project provided by STM on githu...
It is very confusing to me how pin multiplexer is explained in the datasheet, it doesnt help the matter when using .SVD file in the debugger as it is even more confusing.Lets start with the SVD file. In the debugger I can see AFRL showing AFRL0-AFRL7...
