Device is STM3F030C. Boot loader is going to be called from application code.The idea is that the application code initializes some GPIOs and put peripheral devices into a known state required for the system to work and then, if it detects a command ...
I'm writing a program using socket API. when a client Socket connected to my server Socket ,I tried to get its IP address but the result returned 0.0.0.0.int ConnectFD = accept(socketFD, (struct sockaddr *)&remotehost, (socklen_t *)&sockaddrsize); i...
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...
