Posted on January 23, 2014 at 12:00I have used the STM32 USB-FS-Device development kit examples to implement the custom HID and the DFU. It all works OK and I can upgrade the custom HID application from the DFU application using DfuSeDemo. The prob...
Hello ST Community,I’m working on a project with the Nucleo F767ZI development board, and I’m using CMSIS v2 for the RTOS. My goal is to implement UART communication where the system continuously receives characters until a newline character ("\n") i...
Almost all examples dedicated to boards (for example for board X-NUCLEO-53L5A1 + NUCLEO F401) have structure (project tree) based only on RTOS usage. Let me explain using example of X-NUCLEO-53L5A1 board. After importing the project to CUBE-IDE we ha...
Hello,We are uing STM32F303RBT6 controller to read the current parameters of stepper motors.So, 7ADC1 ADC channels are used, which are read through DMA1 Channel1 . InitADC() driver initialization is succesfull, StartADC() conversion is called once ev...
In an STM32CubeIDE USB HID project for an STM32F103C8 board I can send data from the device to the host using the USBD_HID_SendReport() function, like so:USBD_HID_SendReport(&hUsbDeviceFS, (uint8_t*)&hid_report,sizeof(hid_report));How can I read data...
I'm using STM32H747i-DISCO board. In Stm32Cube_FW_H7_V1.11.2 STM32H747I-DISCO example project -- stm32h747i_discovery_sdram.c, cas is 3. SDRAM worked fine with this setting. It didn't work when I changed cas to 2. Datasheet of Is42s32800G-6BLI shows...
Hello thereJust tried connecting my STM32F4DISCOVERY board to my PC. It appears that the underlying operating system recognizes the driver/device correctly. I've tried this on both Windows 10 and Linux and this seems to be the case on both.Here is pa...
Hello. I have a STM32H747XI project. This MCU has both CM4 and CM7 cores. I can reset both of them, when I use NVIC_SystemReset() function. How can I reset only CM7 core from CM4 core?
The data sheet on page one shows 0 to 3.6V input range but rm0440 says the ADC input range is -Vref to +Vref.where I believe the Vref is 3.6V? Can you explain the difference in specifications? Also, can you explain how this range changes with being s...
Hello, I am trying to transmit 64 byte data with DMA but if I am not use at least 10ms delay the data is not transmitted. How can I check the is data transmitted without any need of delay ? I try to check UART is busy or not fort that but its not wor...
