I use STM32F429, refer to en. Stsw-stm32070 source code, remove lwip, only Ethernet data transceiver, found a long time communication, Ethernet will crash, mainly set TBUS, RBUS, RS, ETS。But I used the following code in the interrupt, and it could no...
I need to control 3 single-phase inverters using stm32 so i want to generate the adequate mli signal I tried to generate 6 spwm but the problem that arises that I can not get them go simultaneously also I tried the svpwm but I did not find the right ...
Hi,I my compiler always fails compilation on the first line of stm32l073xx.h, which is totally correct code. stm32l073xx.h:70:1: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'typedef'I assume there is a syntax error in the file whic...
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...