Forum Posts
USB Host MSC - NULL byte in 512 byte block read.
Hello everyone,I'm using the STM32 Host library with FreeRTOS FAT, but when i read from a specific usb key, I always get a NULL ( 0x00 ) inserted at the beginning of the second 512 bytes block I read. If I put a breakpoint between every packet they a...
Use SPI on STM32F410RB via Zephyr
Hello. I'm working with Nucleo-F410Rb, which has STM32F410Rb as MCU. Now I'm developing SPI connection by using Zephyr. Zephyr is maybe not suitable for this forum, but i wish get any clue or idea for my problem.(something like hardware parameters,...
Where can find help on USB Bulk Transfer between PC and Nucleo-H743ZI.
While working on Nucleo-H743ZI , I have downloaded the related examples and using USB CDC class example I have created a test App tool on Windows PC which connects to the Nucleo where STM code using HAL USB CDC sends and receives data with the PC.Now...
STM32F429 Ethernet crash
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 want to have the adequate algorithme for controlling a 3 single phase converter separately
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 ...
where is stm32l073xx.h included?
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...
Are GPIOs changed by boot loader?
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 ...
how to get IP of a client Socket connected
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...
STM3241G-EVAL board detects the USB on port USB CN9 OTG HS but does not detect on port USB CN8 OTG FS
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?