STM32 MCUs Embedded software

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

SD Card + FATFS USB MSC data Corruption Issue

Originally posted in TouchGFX Forum - moved & merged with duplicate.Hi,I am working on the STM32F439 development board. I am creating a test.csv file and logging data using FATFS on an SDIO SD card. I can view the data through USB MSC on a Windows PC...

pankaj4 by Associate II
  • 166 Views
  • 5 replies
  • 1 kudos

Resolved! STM32H7_PTP Connection through Ethernet

Hello,I have managed to generate a IP through the LWIP in the STM32 IDE and establish a connection via Ethernet, although now when I upload the files from hasseb/stm32h7_atsame70_ptpd: IEEE 1588 PTP daemon for STM32H7 and ATSAME70 (github.com) I seem...

STM32H5 and EEPROM emulation with XCUBE-EEPROM

Hi, I'd like to have some feedback about the use of XCUBE-EEPROM library on STM32H563.Is it functionnal and reliable ? After digging into the code, i have few questions:   MPU_init() In the MPU_init() function there's a configuration  with no explana...

gh_rcl by Associate II
  • 75 Views
  • 1 replies
  • 0 kudos

STM32H743XGH6 USB VBUS

I want to use port PA9 of STM32H743XGH6 as “FS_VBUS”.In this case, which number should I put in the target register for the alternate function?I understand that if I use CubeMX, it will set it automatically.

NiM by Associate III
  • 113 Views
  • 6 replies
  • 3 kudos

DMA-SPI triggered by Timer STM32G4

Hello, I have an STM32G474VEH6 and we have the main function running a code at 20kHz that takes almost all the period to be executed. We also use ADC and PWM synchronised to convert at the period start. Now we also have to read a 64bit SPI slave in m...

JordiM by Associate
  • 132 Views
  • 1 replies
  • 0 kudos

BLE P2P router setup for STM32WB55

I’m looking for comprehensive materials and guides on setting up BLE P2P router profile for STM32WB55 microcontroller.I need more detailed instructions than those provided in the official documentation (https://wiki.st.com/stm32mcu/wiki/Connectivity:...