Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Posted on May 14, 2018 at 20:16Hi!I'm using STM32F105RB chip with built-in bootloader code (jumping to bootloader by selecting BOOT0/BOOT1 voltages)If part of the chip is write protected then chip erase fails , and the MCU eventually reboots into it...
Posted on January 11, 2018 at 08:58HII have next configuration:STM32F405VGT MCUSDHC card connected via SDIO 4bit wide SDFreeRTOS V9.0.0 + FatFS R0.12c Project generated using CubeMXUsing FatFs_uSD_RTOS example code from STM324xG_EVAL with sd_diskio_...
Posted on March 19, 2018 at 16:04I have a project for the L452 where I use MSI as the PLL input to generate SYSCLK and use PLLSAI1 to generate clock for the SAI1 peripherial. In my case, PLLM is 1 and it is set correctly for the SAI1 PLL but the gen...
Posted on May 10, 2018 at 02:04Good evening,I've followed the getting started guide for B-L475-IOT01 to use the board in the title locally qith my mosquitto instance (http://www.st.com/content/ccc/resource/technical/document/user_manual/group0/9b/f5...
Posted on May 09, 2018 at 20:29Hi.Is there a correct way of automatically detecting when my STM32 device gets connected to the computer through USB? I'm using .NET C♯ for my desktop application. For now I have to connect my device and then manually ...
Posted on April 01, 2017 at 11:37 I am trying to read and write to a class 10 - 2GB SD card from STM32 with the help of FATFS R0.11, but f_mount() function is returning FR_NO_FILESYSTEM error code. I have tested the same code on a class...
Posted on May 09, 2018 at 13:42hello i have been working on file creation on sd card using fat file system,i have got firmware for interfacing using spi, i need firmware using sdio+fats ,if anybody has any idea about this interfacing plz help me...
Posted on March 30, 2017 at 23:08QtCreator provides some really nice features and has a neat environment to develop and debug bare metal devices like STM32 microcontrollers. It also has a built-in feature to integrate documents about libraries being...
Posted on April 26, 2016 at 17:00I've got an STM32F0 based I2C slave device which I'd like to send simple commands to, as well as updates containing additional bytes of data. HAL_I2C_Slave_Receive_IT() seems to require you to directly set the number...
Posted on May 05, 2018 at 22:17My prolemt with driver. I'm try update driver, but it no working and terminal v1.9 not see COM3.when i'm updatethen open terminalCan you help me????#stm32f4-usb-virtual-com-port
