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
Posted on May 06, 2018 at 22:51I need lock my firmware on the FLASH. But i need access to firmware from my bootloader. Also i need get any more function from own bootloader.QUESTION:When i set RDP level == 1 on stm32f103 all ok. FLASH in lock state ...
Posted on May 03, 2018 at 16:13Hello,I am sending requests continuously via TCP/IP using my client application. Requests are send with 200 ms interval.When a request come I am trying to send request to my peripheral and expect an answer, but sometim...
Posted on April 04, 2016 at 04:20Using CubeMX I've built a simple USB FS device CDC project targeted to the Nucleo 64 STM32f446 board. When I run the generated code, DP is never even pulled high so USB doesn't even get started.I loaded the USB VCP d...