STM32 MCUs Embedded software

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Custom Bootloader implementation on STM32L4S5

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...

usha by Associate
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  • 3 replies
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Resolved! RTC start time of the init mode

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...

bm2 by Associate III
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  • 6 replies
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HOW to reset nucleo H755 (blocked board)

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...

Imagen de WhatsApp 2024-06-13 a las 14.38.28_7aedc905.jpg
Fablax by Associate
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  • 2 replies
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USBX Device CDC ACM problem

Hi all,I am writing to you because I am trying to understand how to make the USB CDC ACM work on the Nucleo U5A5ZJ board. First of all I analyzed some ST webinars and tested the UX_Device_CDC_ACM program which works correctly. I tried to reproduce it...