Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hi All,I have a ST32H745I-DISCO and would like to use its Ethernet port. It has a LAN8740A PHY connected to the MII port. There seems to be no Ethernet example for the STM32H745I-DISCO in stm32cubeh7. Does anyone know of an example that uses STM32 ...
Request for help with USB CDC interface(STM32F401 Can not open Virtual Port)I want to send data at about 5Mbit/s from my Nucleo board to Matlab using the USB interface with the CDC protocol. I have now managed to get the PC to recognize a "Serial USB...
Hello ST team,We are developing an IoT module in which we are using STM32L496 and BG96 module. Our application code is written above middle ware and BG96 ST-MOD section of X_CUBE_AZURE. The functionality wise everything is working fine but in testin...
Hello,I'm trying a USB HID on the STM32F103C8 Evb board which circuit's attached.The steps for a USB HID programming are (1) Generating HAL codes using STM32CubeMX.(2) Compiling the source codes using turestduio. (3) downloading the .hex on the ev...
I am trying to implement some very basic USB communication functionalities between my STM32F7 and another device. The device can usually be configured by ASCII messages through serial, and so I am trying to achieve that same functionality but through...
We are developing a USB prototype based around STM32F302C8. I cannot get this device to enumerate on USB, using either my own firmware, or the ST examples in STM32Cube_FW_F3_V1.11.0\Projects\STM32F302R8-Nucleo\Applications\USB_DeviceThere is some act...
I'm trying to use the SD card reader on the STM32H747I-Disco with FatFs. It's working as expected with the M7 core -- I'm able to initialize the SD interface and the filesystem, and access files on the SD card.However, when I perform the same initial...
Hi,I have implemented USB audio (on my project) which is based on the memsmic1 example project.The MCU i am using is STM32L496x, under keil IDE.the device is recogined by window as audio device but, when i disconnect and reconnect again, I am having ...
Hi,I am now using STM32F730 and its embedded High Speed USB to do my project.The following sequences are made:In the bootloader, a USB HID device is created and connected to PC. I use this bootloader to download the application code into flash.After ...
