Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Posted on February 26, 2017 at 07:10 Hi Everyone, I'm trying to read from the USB keyboard with a custom board STM32F205RCT6 MCU. I am using USB FS host (host only) with HAL library.but it just works with some keyboards! Other keyboards are...
Hi,I'm using a STM32L452 and launching the bootloader in System Memory by setting the Boot0 pin to high and resetting. This launches the bootloader successfully.I'm using UART1 on PA9 and PA10.However, when trying to write the flash using the STM32_P...
Referencing attached project files 'H562VGT6.ioc' and 'Project.ioc'The 'H562VGT6.ioc' file is firmware for an ApplicationThe 'Project.ioc' file is firmware for board DiagnosticsBoth projects are for the same model boardThe issues is when I flash a ne...
Hi, After successful coding, I suddenly stumbled on this error. I'm simply running this code: HAL_Init(); /* USER CODE BEGIN Init */ /* USER CODE END Init */ /* Configure the system clock */ SystemClock_Config(); /* USER CODE BEGIN Sys...
Hi , Recently, I`m using STM32H7 MCU to implement Ethernet Application. I have try TCP Client Echo from example code and it works. Then I want to try with MQTT and it always gets fault. And using mqtt_client_connect function, it will return ERR_RTE...
Hello everyone,I'm working with an STM32H750B-DK board featuring the STM32H750XB MCU, and it currently has two "MT25QL512ABB8ESF" flash ICs configured in Dual-Mode QSPI.I would like to switch to using just one flash IC in standard QSPI mode. Could an...
I'm using STM32H743 in my project.If anyone knows how to disable D-cache, please help!D-cache really interferes with my work - I'm tired of fighting it!SCB_DisableDCache() - leads to nothing.
Hi,Application description: -We are using STM32G4 Series microcontroller for UART communication in our application to send data to slave device. Master broadcast one specific command at interval of 200us.master is sending 11 bytes at a time at a spee...
Hello ST Community,I was trying to use USBX with ThreadX and it worked. So far so good. But in our project, we will use FreeRTOS and after some research and getting in touch with some people, I learned that I can not use USBX with FreeRTOS. So they s...
I can use the fx_directory_create() api to create a single directory level. However I cannot seem to create a directory with sub folders with a single call. For example, I can create the directory "TestDirectory", but I cannot create "TestDirectory...
