I could not convert the HAL_SPI_TransmitReceive function to LL
I AM TRYING TO CONTROL WITH CLRC SPI. MY PROJECT IS WRITTEN WITH LL. I CANNOT ADAPTE THIS FUNCTION. CAN YOU PLEASE HELP ME? https://github.com/CodElecCz/STM32F1-CLRC663
STM32 MCUs Embedded software
Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Forum Posts
stm32h7s78-dk how to run FATfs Multi Access
Hi Team,I'm trying to run Fatfs Multi Access example in the stm32h7s78-dk. Im having hard time understanding the Readme instructions. I have the switch set to boot0.Im using stmcube progrmamer. I have added external loader: MX66UW1G45G_STM32H7S78-DK...
HAL_PCDEx_PMAConfig Calculation help for Stream of YUY2 Image format.
Hello! I am working on Implementing a Uncompressed YUV2 Stream through the Windows Camera Application with an STM32H5 Series Board. I am looking for an example of these values, the HAL_PCDEx_PMAConfig Values, as these are what establish the USB paylo...
Resolved! Bug on fatfs
Hello.I'm using Riverdi board.This board uses STM32H757XIH6 .I used FATFS R0.12c with uSD and USB-MassStorage in Unicode mode When mount uSD and then USB I noticed that FatFs[0] is overwritten.
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...
Lightweight Encryption Methods for SD Card on STM32F412RB
Hi everyone,I am working on an STM32F412RB-based project where I need to secure data stored on an SD card while maintaining fast accessibility. However, I have very limited flash memory available (only 40 KB free), so I need a lightweight encryption ...
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...
How to implement HTTPS webserver without FreeRTOS
Hello,I built a simple HTTP webservice with an F4,Following the code provided by this tutorial made by ControllersTechSTM32 ETHERNET #6. HTTP SERVER PART 1 || Simple Webpage - YouTubeIt works well.Now I want to secure it without adding FreeRTOSWould ...
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:...
Resolved! Help with using the SPI protocol for the STM32H7A3RGT6 microcontroller.
Hello, I am trying to use SPI with the STM32H7A3RGT6 microcontroller to send and receive data. However, I am not sure if I have created my functions correctly, or if I have properly configured the registers to achieve full-duplex SPI functionality. H...
