Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
I have setup a Nucleo-F103RB as a USB composite device by (CDC + HID) by modifying a STM32CubeMX CDC project. The device enumerates correctly and everything works initially, however I am encountering a strange bug where if I open a COM port to read ...
Hello,I am trying to get the USB HID working on STM32U073 with ZephyrOS.I took the sample code from https://github.com/zephyrproject-rtos/zephyr/tree/v4.2.0/samples/subsys/usb/hid-mouseAnd tried both the NEXT and legacy USB stack. However, when I boo...
Dear STM32 Advisor, I'll design a system based on Nucleo 64 H533RE. The system will act as USB CDC and USB HID Keyboard at the same time. The idea is when the CDC receive a character, here for example "F" then the Nucleo H533RE will output a high g...
Device: STM32F411RE NUCLEOHello, I am having some issues with STM USBD AUDIO library. For some reason I cannot get it to stream audio data to a host device in a proper way.The device is successfully recognized as 2 channel 16 bit microphone by my PC....
Hello, I am trying to set up an external flash memory (MX25V1635F) on a Nucleo-U575ZI-Q using SPI.- I managed to simulate a disk using RAM memory, Windows formats it perfectly, which leads me to believe that my USBX configuration is correct.- I also ...
Hi ST community// --- EDIT --- Missed preview and made some corrections / clarificationsI'm looking for a way to mount a SD card using the Azure RTOS UsbX MSC class, while the MCU is running. The code is mostly based on the ST examples, e.g.:https://...
Hello community The upgrade process of my device should be handled by the ROM bootloader over UART1 and FDCAN1. Therefore i can unset nBoot0 from the application and reboot to ROM. (If the new app can boot it sets nBoot0) The reset is triggerd by the...
Hello, I am working to implement LwIP onto my MCU (STM32H750VBT6TR) with the PHY (DP83825IRMQR). I got everything set up and was able to do a ping test and create a basic UDP client to send and receive packets (see this thread). This works well on my...
Hello,I am trying to set up FileX with USBX, but my computer recognizes a disk drive but does not see any volume.Can you help me determine whether I am using the fx_media_format and fx_media_open functions correctly, given that they do not return any...
Hello Sir/Madam， My project is using Nucleo-F767Zi + X-NUCLEO-IKS4A1. The calibration data need to store in STM32F767ZI flash memory. I have coded writing and loading function for this purpose. However, the data read out from the flash memory are dif...
