Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hi, I have a B-L475E-IOT01A2 board and I would like to implement an USB HID application on it. I use the example project found in the Github repository [1]. The application compiles and the USB device is detected on my computer as an input device. Th...
I am doing a USB HID project and have followed a lot of the setting up of this YouTube video. I have set it up to send a string when I press a button. Using Device Monitoring Studio, I can see that when the device is plugged in, it reads the descript...
Hi,MCU : STM32L010R8TX.I have configured 2 UART peripheral in STM32. LPUART1 for GNSS and UART2 for LTE Module Communication. Both are working on Interrupt Mode for receiving data.Uart 2 communication is request and response based. When the LTE Modul...
Hello there,I am working on a project using the STM32 series microcontroller and the Keil MDK development environment. I'm relatively new to both the STM32 platform and Keil MDK, and I am facing some challenges in getting started.Specifically; I am l...
I've developed a custom board featuring an STM32H723GTX MCU, which is interfaced with a DP83848 PHY via an MII connection. Additionally, I'm working with a Nucleo-F767ZI board. When configuring LWIP in the "Platform Settings", I encounter two PH...
Hi, I tried to run the FWupgrade_Standalone example on the STM32h743I EVAL Rev B board, but it didn't work.There are currently three issues 1.HS, FS in the build settings are not working correctly.If I don't connect a USB stick to the OTG HS without...
I'm trying to interface M95M04-DR with XMC4700. When I read RDSR, I receive all 0s.When I write to an address, again I get all 0s on that address. I'm attaching SPI configuration and code snippet please look help me to solve this issue.I've connected...
Stm32CubeIDE 1.14.0, STM32CubeMX 6.10.0, STM32CubeFW_U5 V1.4.0, X-CUBE-FREERTOS.1.1.0 This started with the Stm32CubeIDE 1.14.0 release and worked fine in 1.13.x. It happens for new projects and migrated projects. I'm using it with an STM32U5. Go...
Is anyone familiar with CAN Communications? Hundreds of devices can communicate in the car, but I have seven or eight motherboards here, and there are always some boards that can't send data, why is this? Is there a big guy who understands?
Dear Experts,I am using a USB3300 chip as an external HS 480Mbit/s USB PHY with STM32F446 MCU. Using CubeMX to generate code and add USB CDC Middleware. As I connect the USB Cable from the PC to the USB3300 chip no COM port is detected. Didn't find ...
