STM32 MCUs Embedded software

Custome HID Azure Rtos Example available or not?

Hello,I have to use Custome HID class of USB .There is example is avialble of Azure RTOS pacakage,because the HID Azure Rtos class is available.If any one have can you please share the link.

Is it possible to use the Nucleo H755ZI-Q to authenticate on a 802.1x ethernet network ?

For a project, I'd like to use the Nucleo H755ZI-Q board to authenticate on an ethernet network protected by 802.1x authentication. The problem is I don't really know where to begin. Even after browsing the internet for answers I'm left without a clu...

USB communication with GUI which class have to used?

Hello ,I am working on STM32H745IIK3.I have to connect my board to Software which is based on GUI.SO which USB class I have to use.Can you please help me?

Openocd error : "Error: Can't find interface/stlink.cfg in procedure 'script'"

Hai, I am working with ST Nucleo-H743ZI board and Zephyr micro-ROS. While trying to flash the firmware an error occurred. The terminal displays an error message: "Error: Can't find interface/stlink.cfg in procedure 'script'" I found that the file stl...

HAL_FLASHEx_Erase() fails using FreeRTOS

Hi all,On an STM32G070, I would like to erase flash sector during execution of freertos but I always have an error HAL_FLASH_ERROR_PGA, and when i use the function HAL_FLASH_Lock() the app crash into HardFault_Handler().My codeerase_conf.Banks = FLAS...

Ethernet works smoothly but after addition of small code it does not give ping response.

Hello, I am using STM32F429ZI Freertos+TCPIP+TFTP . Ethernet works smoothly but after addition of small code which includes some global array of 2KB it does not give ping response. when I uncomment the global array then again it works properly. What...

I'm using stm32h753, no LWIP project. Eth Tx is not working.

Hi All, I'm using stm32h753, no LWIP project. Eth Tx is not working. HAL_ETH_Transmit - keep failing with DMA transmission - I have seen few posts about that issue - I tried all the solutions I saw - none worked...Any help is most appreciated!

When I connect CubeProgrammer in USB mode I am getting "Device Read Failed". Please suggest to overcome this issue.

STM32H735-DK Audio recording from codec WM8994 always capture zero value.

I have a STM32H735-DK and I'm trying to get an audio data from codec WM8994. I programmed the SAI1-A to be SLAVE_RX while SAI1-B is MASTER_TX. I programmed the codec input INL1. Everithing seems to be fine, the DMA fifohalffull and fifofull are gener...

What is the correct systemClock_Config to use in order to have USB OTG FS with a 48MHz external cristal as the clock source ?

Hi, I am working with a STM32H743 and I am trying to use USB OTG FS with the best clock configuration possible. I would like to have a SYSCLK at 480MHz and use the USB OTG FS with the external clock source HSE at 48MHz.The frequency of the external c...