STM32 MCUs Products

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programming the flash through SD card

Hi,I want to flash the hex file in SD card into the FLASH of the STM32H753VI. can anybody help?I have tried the sample program given in in-application programming section but no luck. the program builds and runs, but it gives no results.

dv.13 by Associate II
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  • 1 replies
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How to use the Vbat

I am using stm32l431cbt6.when I use the Vbat(3.0V) and close the vdd,I Measure the current is 0.4ma.I see datasheet say i = 200na.I wonder if any software configuration is missing

Tivon by Associate II
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  • 5 replies
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STM32F4: LL example/library for I2C

Does anyone know of a working I2C LL library or example? I can find old examples using Std Peripheral libraries (and I know I can try using the SPL_to_LL utility), and recent HAL examples, but nothing based on LL, which is my preferred way to use the...

fbar by Senior
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STM32 SRAM HW parity - a meaningful product feature?

Hardware parity generation and check mechanism can be found in the datasheet of several STM32 controllers (e.g. STM32F0/3x/L4x, etc.).I have here a few questions/concerns related to this feature and would be grateful if these could be addressed:1) Us...

Zike84 by Associate II
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  • 6 replies
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stm32h750 emwin in Internal RAM

I am working on STM32H750 microcontroller. I want to use 480X272 RGB LCD without external RAM. So i was trying emwin example code but that uses external SDRAM for lcd data storage. I changed data storage location from external RAM to Internal RAM but...

VAgga by Associate II
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  • 0 replies
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CAN bus on STM32F103RB

Hello, I want to read all message coming from sensor using CAN bus. My configuration seems not okay because the CAN RX interrupt is not trigger. I made the code with CubeMX and below are my files:Main.c#include "main.h"   /* Private includes --------...

NVan.966 by Associate
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  • 0 replies
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