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...
Hello. I am working on project where i need to control android tablet from MCU (making car headunit with STM32F411E)I have working ReportDesc that suits my needs, no matter how hard i try i can't make it work on my program in HID library, All i have ...
Help please. I have a STM32F0 and two STM32H750 micros all sharing Tx,Rx and Boot 0 lines but separate reset lines to a host processor running Linux. I need to be able to reprogram all three STM32's one at a time from the host. The F0 works fine, no...
I am using the CDC library as a quick way to get USB communication with a linux machine. I understand that to use the USBD_CDC_TransmitPacket() function you first check the TxState variable in the CDC handle struct then set the buffer with USBD_CDC_...
This link only displays a blank page. Other H7 MCU's are displayed.https://www.st.com/en/microcontrollers-microprocessors/stm32h743-753.htmlNot a question, I know. More of a technical issue with the website. I tried two different browsers.
I use stm32cubemx try to create a usb pd project, but usb pd can't be choosed.stm32g431rbtx.
I bought B-G474E-DPOW1 and had one typec interface, which cc connect ucpd_dbcc pins. I need another typec interface to send pd message, could I use the ucpd_cc pins for this? And I try to change the demo code "USB-PD_Consumer_1port", set USBPD_PORT_C...
Hi,I got a problem with running USB CDC on STM32G431RB. I configured USB as device and added USB CDC driver. I have changed 'CDC_Control_FS' function in 'usbd_cdc_if.c' file. case CDC_SET_LINE_CODING: LineCoding.bitrate = (uint32_t)(pbuf[0] |...
I have connected the nucleo board to my PC using micro usb cable but when I press degugging button in Keil uVision5 it shows "Internal Command error".How to enable debugging in Nucleo board?
I have a weird problem. I have the Nucleo board with a TLE493 magnetometer connected. When I connect the USB cable (power the system), file manager opens. If I then close the window, upload my SW using Atollic, my magnetometer code works fine, but if...
