Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Dear STM32 Community, We believe that the example projects provided for the STM32Cube embedded software are a valuable resource when developing projects. We would like to better understand how developers use these examples in their workflow and e...
I am using 4 TIMs for updated interrupts functions. in the main while loop, I will call start the timer. and if the timer reaches its full-period and call the callback function. A Flag will be setted in the callback function and print a timeout meass...
HiSo, I want to load images at runtime from the flash memory, I have just started testing this and I found the official post on how to load BMP files at runtime, I copy pasted the BMPFileLoader.hpp and .cpp files, and called them like this:It's like ...
Greetings,STM32CubeIDE newbie user here! I have the above eval board, and would like to jumper SPI-A (master) to another (different) eval board (slave),and run full duplex SPI transfers.I have played with the Example (SPI_FullDuplex_CommIT_Master), a...
I'm using a STM32F746-disco and lwip to communicate with and another embedded system (a commercial standalone air monitoring system).When the two are connected via a switch the STM32 can Ping, get web pages via HTTP and get FTP files from the industr...
HiI see sleep/awake cmd is implemeneted in HAL fpr STM32H7only.Now I ported it myself to Stm32f446 myself successfully. However instead of while loop below, i inserted a HAL_Delay(1);H7 has a SDMMC but Stm32f446 has a SDIO.In the H/ HAL bit SDMMC_FLA...
Hello STM community,I'm working on optimizing SPI communication on an STM device, and I'm encountering an issue with the timing of SCLK pulses. After transmitting 16 SCLK pulses, there's a delay of 3μs before the next set of 16 pulses can be generate...
I am working on a port of the STM32L5xx Open-Bootloader for the STM32L4xx MCUs so that I can disable some of the peripherals that I am not using. While working on the port, I had some questions about the memory regions defined in the openbootloader_c...
This Error occures when compling code 13:39:46 **** Incremental Build of configuration Debug for project 15_04_24_RTOS_TEST **** make -j4 all arm-none-eabi-gcc -o "15_04_24_RTOS_TEST.elf" @"objects.list" -mcpu=cortex-m4 -T"D:\STM32 RTOS\15_04_24_R...
Hi,How would one go about giving access to hardware handles in source files other than `main.c`? For instance, the ADC state is stored in a struct called `hadc3` in `main.c`, without an access modifier. I would assume that this is extern by default, ...
I AM USING A ETHRNET ON STM32H734ZI BUT ETHERNET CONTINUE WORKING FOUR DAY ON MY DIVICE AFTER STOP MY DEVICE WORKING SO I CAN NOT FIND MY SOFISTICATED SOLUTION IN ETHERNET PLEASE GIVE MI SOLUTION
