STM32 MCUs Embedded software

I am using NUCLEO-F767ZI board. I am trying to build a custom hid application. Generally the game controller logo appears when we configure device as usb device and then the input data which gets displayed. But it is not happening in this board.

Can I get the CDC_Receive_FS () to read data character-by-character instead of the receiving the entire packet?

I am trying to transmit/receive data via Virtual COM port in the STM32L5xx using the USB CDC libraries. I understand that the entry to the CDC_Receive_FS() would give me an entire packet of data that I enter on the serial terminal. I would like to kn...

For the first time i'm working on STM32 MCU, Currently I'm working on STM32L072CZY6TR, Can i get the basic code to Transmit and Receive the data through USB connectivity. If possible also terminology.

Connection Problems with Nx_TCP_Echo_Client

helloWe have some problems to run the "32L496GDISCOVERY\Nx_TCP_Echo_Client" from the "STM32CubeExpansion_CELLULAR_V7.0.0" package (with AZURE RTOS).What we did so far: we changed the entries in "plf_cellular_config.h" to meet the requirements of our ...

Bug related to corruption of FileX files when changing settings in Code Configurator.

There is a bug in STCubeMX regarding LevelX. After changing the settings in the Code Configurator (even those not related to system settings, only e.g. UART) the "lx_stm32_nor_custom_driver.c" file is being damaged. Namely, the content of our custom ...

Hi, I am using a STM32 for DFU and webUSB. Sorry if my question is redundant. I can't find any information regarding the right and limitation of using STMicroelectronics USB vendor ID 0x0483. Is there a prototype or generic product id? Thanks

STM32G431 Flash from UART Problem

Hello , I'm using Nucleo-G431RB board , and I am trying to flash the MCU via UART1 using PA9 and PA10 pins but I can't make it work .. I get an error like "Error: Activating device: KO. Please, verify the boot mode configuration and check the serial ...

STM32 HID keyboard descriptor (USAGE ID codes)

Hello. I'm trying to implement a laptop keyboard on a microcontroller. I can not find usb codes for some fn buttons. The usb protocol has descriptions for combinations of changing the display brightness, volume, media keys, but more is needed. Can so...

ST-Link Chipset

Does ST manufacturer a chip that allows integration into a project which provides USB to SWD for the additional ST32 chips? I would like to remove the need for an external programmer and just be able to add a preconfigured USB to SWD SW-Link bridge ...