STM32 MCUs Embedded software

USB custom HID error: Report Descriptor was not byte aligned

Hi,I am doing a Button Box for my sim racing for controlling in game car settings. The project is very simple, is just 8 push buttons that the PC need to recognize as gamepad. So, for this project I followed the ST Tutorial of How to implement a USB ...

STM32F4 High Speed USB with LIBUSB

Hey everyone,I have been using the STM32F4 for quite some time now and have used the STM32F429 Eval1 board for developing a firmware that uses the external USB3300 PHY over ULPI to achieve high speed USB transfers in device mode with the CDC (virtual...

I am using nucleo-u575ziq board for a project..I need to protect it from accepting invalid or corrupted firmware when driven to bootmode..What are the ways I can do the same ?.or What are the techinics I can implement in the Custome bootloader ?

No source available for "_binary____ExtMem_Boot_Binary_Bootloader_bin_start() at 0x8001990"

Hi. I have imported a project from another PC to my PC, attempting to run this code on different hardware. When attempting to debug the project on my PC, I received the following: Disassembly: I am unsure what this means, or how to proceed. Please le...

How to Read the data Throught ethernet protocal in STM32f746G to IPcamera(HIKVISION)

Hello Everyone I am yugentharI have one doubt how to read the data throught ethernet Protocal "using stm32f746 disco board"I am try to connect the ethernet port but i can't able to read the data in Ethernet. So any one give the example code because. ...

Nucleo STM32H7A3, AzureRTOS_H7, USBX CDC_ACM generation by CubeIDE 1.12 incomplete.

Hello Everyone I am trying to make AzureRTOS USBX CDC ACM work on my Nucelo H7A3ZI I am thrilled that CubeIDE now allows to select Packages like AzureRTOS_H7.   I was quite successful. ThreadX is running fine. I was able to enable USBX Device CDC ACM...

Can anyone help me interface my stm32f767zit6 board with ethernet with detailed explanation.

Hello guys, I have a stm32f767 board and I have just recently started my coding journey on stm32 boards. So now I am stuck on ethernet configuration with this board. Tried to find some reference on internet but there is not much resource available. S...

I have problems with buffers related to USB endpoints. It seems that data is placed in the wrong buffers or pointer offsets are wrong. I need help to find out what the problem is.

Custom HID class device based on the custom HID example.What I need:Control endpoint 0 INControl endpoint 0 OUTendpoint 1 IN (0x81)endpoint 2 OUT (0x02)endpoint 3 IN (0x83)endpoint 4 OUT (0x04)Page 2012 in RM0440: “For this reason, a dedicated featur...

Is it still available to activate eSIM on P-L496G-Cell02?

I tried several ways without success. When I found "How to enable SIM MFF2 connectivity with P-L496G-CELL02" , I have reprogrammed the kit with some examples and forgot backup the preloaded firmware.If eSIM service is still available, is there a way ...