Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Get early access to the next-generation STM32Cube HAL drivers for STM32U5A major update to STM32Cube HAL drivers, called HAL2, is now available for preview on GitHub. It supports the STM32U5 series. Building on over 10 years of experience, HAL2 deliv...
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...
Hello,I am running FreeRTOS Multitasks application. Actually, I am using the DMA1 channel 4 and 5 for SPI transfer and request #1.Now, I wonder if I can run in parallel USART DMA using the same channels (4 and 5) but they are linked to another req...
1. How can I selectively read only one channel when using multiple ADC channels in each of the ADC interrupt mode and ADC DMA mode?(If you use HAL_ADC_Start_DMA(&hadc1, ADCvalue, 2), you can read each channel from ADCvalue[0] and ADCvalue[1]. I want ...
Hello,I am currently trying to run the X-CUBE-CELLULAR demonstration project as per the Getting Started Guide (UM2567). and "How to enable SIM MFF2 connectivity with P-L496G-CELL02.txt"I've have been unable to retrieve the BIC from the BG96 with the ...
