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...
Hi,We are working on product based on STM32L4S5 based MCU. We implemented the bootloader which are able to boot from base address (binary image starting from base address 0x08022000). Current implementation doesn't have any validation.But due to secu...
Hello,We are attempting to implement a ping test on the STM32H753 evaluation board. We need to supply the LAN8742 PHY IC with a clock source via the ETH_MCO pin from the MCU. We've configured the PA8 pin of the MCU to RCC_MCO_1 and set the MCO1 clock...
Hi all,thank you very much for the valuable advices.I am writing to you because I would like to understand how I can convert an existing program without Azure RTOS ThreadX with a program in which I use Azure RTOS ThreadX.For example I would like to a...
Hello,I've a project with the STM32G030F6 which use the RTC (SYSCLK=64MHz RTCCLK=32768Hz). During the setting of new date/time I enable the INIT mode with: LL_RTC_EnableInitMode (RTC); while (0u == READ_BIT (RTC->ICSR, RTC_ICSR_INITF)) { } The runtim...
Hello,I've a spezial question about the reading of the RTC date/time. In my project are used the STM32G030F6 with SYSCLK=64MHz and RTCCLK=32768Hz. Per reset value the BYPSHAD=0.Now I read the date/time with the follwoing consecutive two lines: const ...
Hola a todos, soy nuevo en STM32.Mi placa está bloqueada en este estado (ver en la foto): 2 LED en estado rojo continuamente. Busque en Google y descargue una copia de STM32 Cube Programmer, evita las tonterías de IDE/GDBRevisar el manual de la placa...
Dear All,I have a board that uses the STM32U599NJH6Q as MCU and the S26KL128S is attached to the OCTOSPI1 peripheral of the said MCU.I need to be able to erase a sector and/or a page, write data to the device and then be able to read them back.What I...
What is the best way to transfer high-speed data (12.288 Mbit/s) from the STM32H723 microcontroller to a PC? I'm controlling a four-channel audio codec (AK4619vn) and need to sample the FFT of the signal received from the ADC on the PC. The STM32 MCU...
I am seeing an intermittent error returned by fopen() call resulting in file open failure on the SD Card.Wondering if someone has encountered this error while using STM32Hxxx and what could be the cause of this error.Really appreciate your supportTha...
Hello everyone,I am experiencing a problem with a firmware based on the LoRaWAN FreeRTOS End Node example (FW Package 1.3.0).The problem is with the FreeRTOS kernel that non-deterministically stops performing context switching. I have already opened ...
