The HAL_GetUID functions return the same value on different chips of the same series. I am using an STM32L0 series chip. This is my code:uint32_t serialw0 = HAL_GetUIDw0(); uint32_t serialw1 = HAL_GetUIDw1(); uint32_t serialw2 = HAL_GetUIDw2();Whic...
Hello, I hope you are well.I'm working with a project, where the base code is the example "STM32CubeExpansion_Cloud_AWS_H5_V1.0.0", I need the current time somehow. So I thought about SNTP, however, I don't have much knowledge on the subject, I would...
Hi,I'm encountering several issues with my timers. Firstly, my timers, specifically Timer3 which is connected to APB1, aren't functioning as expected. I've also attempted to use Timer16, which operates on a clock derived from another peripheral commu...
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...
