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...
Posted on May 21, 2017 at 13:36Hello, I want to create a webserver application, and I want my html file modified seperately. So I think that saving my web files (including .html, .css and .js files) into SD card I a good solution, So whenever I want...
Posted on September 27, 2017 at 13:33I am developing a complex USB device with several endpoints, I have encountered the following problem: the DataIn class callback was passing the epnum parameter incorrectly, the 0x80 flag - which indicates the en...
Posted on February 02, 2018 at 21:57We had a legacy F2-based project that was built using the HAL 1.1.2 version: * @file stm32f2xx_hal_uart.h * @author MCD Application Team * @version V1.1.2 * @date 11-December-2015We updated the HAL to t...
Posted on June 10, 2017 at 18:35Hi everybody, I am trying to implement callback function for I2C peripheral.This is the code without dma implementation:void ADXL345_GetXyzRAW(uint8_t *buffer){ uint8_t firstRegAddress = ADXL345_DATAX0;HAL_I2C_Master_...
Posted on March 13, 2018 at 12:58Hi All, I am working on stm32f779i eval board with system work bench IDE, I am fatfs_uSD_RTOS example project in SDK_V1.8.0. I am able to create a timer in this project and make it work, But when I changed RAM to SDR...
Posted on November 13, 2013 at 10:54Hi everybody,I was very happy to see uCLinux port for Cortex-M4 and my favorite MCU STM32. This well done job was achieved by emcraft. So I wonder that is it possible to run uCLinux on my new toy STM32F429I-DISCO?...
Posted on March 12, 2018 at 12:05I have returned to stm after several years away. On my return I find many things changed, for the better by the look of things. I am a self taught amateur and I find myself ignorant of much here. I wanted to use c...
Posted on March 11, 2018 at 22:22Hi all!I'm looking for a C library for MIDI communication over UART, in order to use standard DIN connectors.I found many topics about MIDI-USB midibut I can't find any library for MIDI using UARTs.Could you please s...
Posted on March 11, 2018 at 09:10The STM32F103C8 is throwing an error it is repeating the code from main loop again and again and not entering inside While loop. I am also unable to debug it in attolic studio since it is showing an error also. I hav...
Posted on March 09, 2018 at 06:42So I am working with an STM32H743 MCU. I have it setup so I am using ADC1 to do a continuous sample of channel 3 and 10 over DMA. All works fine and I get a dma interrupt for conversion complete every ~10 usec. Howev...
