Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Hello everybody,I have implement a bootloader at start address able to jump to simply application (blinky led) at shift address.Everythings seems to be ok. Just when i power down my board and power up, application start at shift address without check...
Under the fixed 10Mbps mode of stm32f407 Ethernet（inner MAC+external PHY）, the net flow will be cut off for several minutes，but under fixed 100M or ETH_AUTONEGOTIATION_ENABLE ,the net flow is normal，is 10Mbps unavailable？
Hello,Where can I find the freertos plus (IO) BSP (Board Support Package) for STM32H743ZI MCU?
Hi,I'm using STM32F469 CONTROLLER for my application.I was able to configure the USB as mass storage device by interfacing in MSC Mode.I am able to see the storage when connected to PC through USB.But I want the storage to be write protected.Can you ...
I want to develop my own boot loader for STM32 MCU so is there any resources or video or example code for how to do this?
Hi, i like to use the DFU bootloader to update my stm32f103. I like to have the following setup.The binary is on the PC. From my own application i want to switch the mcu to dfu bootloader mode. It will be recognized as an DFU device. The mcu does not...
Hello,I am experiencing some problems when trying to receive data from PC using UART and then check if it is correct. I am using using LL API and this code is placed in while(1) of main function. For example, when I send 'A' from PC to STM32, PC rece...
I checked out the example dual boot project from here:https://github.com/STMicroelectronics/STM32CubeG4/tree/master/Projects/NUCLEO-G474RE/Examples/FLASH/FLASH_DualBootI am running this on my G474RE nucleo. What works:* flashing bank 1 with the bank1...
Hi everyone,I am trying to communicate with default ST UART bootloader on nucleo-F4RE. I have connect the PA9 and PA10 to my second nucleo-board on which I send the 0x7F (9600 baudrate, Even parity,1 stopbit and 8B data (also tried 9B data)). If I ch...
