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 all, I have happened a strange problem about the system boot load of USART1 and used PB14 & PB15 different with version Y and V. Follow up AN2606 & AN3155 documents, we have to send two synchronization bytes for USART1. However, vers...
Posted on July 03, 2018 at 18:53I have strange problem on my hand which I can't figure out if it is a Windows driver or USB stack issue. I have an embedded STM32F732 using USB FS CDC for communication. The MCU is self powered with VBus sensing. When...
I am studying "audio example" in "stm32f4cube mcu package".In main.h file:#include "stm32f411e_discovery.h"How is this posible ?. "stm32f411e_discovery.h" file and "main.h" file are not in the same folder.
I'm trying to create a project on the Nucleo-STM32H743ZI, in which I want to implement the ICMP protocol on remote hosts. I took the example of LWIP contrib-2.0.1. The problem is that when creating a RAW SOCKET, it always returns -1. socket = lwip_so...
Please provide a link to the source code of the DFU stock bootloader for STM 32
Hello ST team,my platform: STM32f429I use ADC with DMA in double buffer mode.The ADC_ConvCallback is only called when the Memory0 is filled. There is no Callback called when the memory1 is filled.This due to the hdma->XferM1CpltCallback which is NULL...
Is there a recommended way to merge two projects? I have tried this in the past and become frustrated quickly. The mapping from the file system to the tree structure is confusing. I also have problems with include files and paths. Is there a best pra...
I'm running USB CDC in HS with STM32F405.Receiving data from PC is very good. But, sending data to PC has problem sometimes. To send data, I'm using CDC_Transmit_HS ( *Buf, Len )There is no error in the function at all. But, data is not sent to PC.To...
Hi, I currently working on a USB PD project. I am quite interested in ST solution. I need a DRP, dual power role, features so STUSB1602 should be included in the design. I just found the application firmware is developed based on STM32F071RB and the ...
