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...
I have recently bought a STM3241G-EVAL dev board . The board detects the USB on port USB CN9 OTG HS but does not detect on port USB CN8 OTG FS. Do I need to configure anything specifically for getting the USB detected on both ports?
After unzip a STM32CubeL4 Rev 1.14.0 file.I open B-L475E-IOT01_BSP_User_Manual.chm file. It hasn't texts in each item.But Rev 1.13.0 has texts in each item.I am not sure this file is incomplete in a ZIP file or not.
Hello,I'm trying to evaluate the maximum speed that can be obtained through the USB Virtual Com Port (I need approximately 20Mbps) however I cannot find a working example with System WorkbenchFor other projects, in the lab I already have:STM32F429 Nu...
Hello,I'am new on using CubeMX and HAL functions. I would like to know if interrupt callback functions, that can be use for execute some code after ISR, are executed from inside interruption scope.I'm asking that because as a programing good pratices...
Posted on November 03, 2017 at 16:04Hello everyone,As several people on this forum, I am trying to implement some kind of 'USB keyboard' with an STM32F103C8.I am working with truestudio and cubeMx, and I use the USB library provided.I have update th...
I have been attempting to implement the HAL layer for flash erasing, and decided the most effective erase is sequential sector erases for my application (creating a custom bootloader). I have found that calling a single sector erase does not cause an...
Hi, I am trying to establish I2C communication between my STM32 Nucleo 411RE and this EM7180 sensor fusion coprocessor using the HAL_I2C_Mem_Write()/Read() functions. However, I'm having trouble with the MemAddSize parameter. HAL_StatusTypeDef HAL_I2...
Hi everyone,I have been trying to just test the ethernet on the STM32H743zi nucleo board.The problem is that the example does not compile in any way. I assume it's because I am using the very obscure, not intended for STM32, atollic true studio and t...
I try to implement AN3997 Application using cubemx. but I don't know how to configure the peripheral. no information has been given in the document. Can someone help me.thank you
