Ask questions, find answers, and share insights on STM32 products and their technical features.
Hello!I'm trying to use a firmware DFU with the STM32F407 and Emulated EEPROM to change into DFU / App or App / DFU. The DFU address is in 0x08000000, the Emulated EEPROM address is in 0x08008000 and the Application address, on 0x0800C000. All this s...
I have brought down the example I3C_Controller_Private_Command_IT project for the Nucleo-H56ZI, which is the board I am using. When Handle_ENTDAA_Controller(); is executed, it immediately gets to an error that reads "No source available for "<signal ...
So I have two STM32F11E Discovery boards and both have the same problem: When I create a project and choose this exact discovery board from the "Board Selector" so that the template software code is already loaded up and ready to compile, after succe...
The MCU I use is stm32f103c8t6 and the sensor is mpu-9255 on the board, there are 5 sensors and I show these sensor values on the LCD screen. I connected a button and when I press the button it moves to the next sensor. The problem is that I want to ...
Hello All, I am trying to include arm_math.h for STM32F401RE project, I have all the source file of math.h However when I try to build it. I am getting multiple defination error at linking stage.Can anyone suggest me how to solve this? I am not ...
Hi all! This is my first post in the community.Me and my colleagues are designing a System on Module powered by the STM32H735IG MCU.We are trying to discover how to connect multiple HyperRAM modules to a single OCTOSPI interface in Memory Mapped mode...
Does anyone have experience with Etherner/IP on STM32? (STM MCU or MPU are just fine)We are looking for Ethernet/IP example on STM32 but seems not found any thing yet.All we found are just : I-NUCLEO-NETX - netSHIELD industrial ethernet protocols exp...
Hi,I am working on a project using an STM32U031K8U6.I have been experimenting with various low power modes and somehow, It appears that I have accidentally set RDP level 1 protection.I have been using STM32CubeIDE to create and build code and then I ...
Hi together,i´m trying to set up a communication via usb using the usb cdc class to communicate with additional software via a virtual com port running on a local pc using the Nucleo G474RE board.However i can't find a sufficient documentation what i...
My ongoing difficulties running FATFS on an SD card has uncovered a problem! A read of the boot sector does not read all the data correctly, specifically the first 16 bytes are all zero. This means that FATFS reports there is no filesystem. The code ...
