STM32 MCUs Products

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Forum Posts

Why my STM32 doesn't start to run ?

After upload my program into a stm32F103C8T6, the program doesn't start. I just use STM32CUBE-MX to configure my mcu, and I just add some blinking on 5 output (push/pull). But after reset my output seems to stay in high inpedance ? Does Mcu start its...

fDNTI by Associate II
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L4 Low Power consumption

Hi everyone,I'm trying to use the Low Power Modes of STM32 L4.For this scope I'm using NUCLEO-L476RG and CubeMX for generating HAL.The problem is that the value of consumption that I measure are different from what I can read from datasheet (I have w...

ontares by Associate
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Resolved! STM32_Crypto on STM32L431

Hello, I am trying to use "STM32CubeExpansion_Crypto_V3.1.0" library for generating HMAC_SHA1 on STM32L431 processor. We are using FreeRTOS.Issue description: When we make a function call to the HMAC_SHA1 functions contained in the above library, i...

skuma.21 by Associate II
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how to get the right 1us period

Hi everyone,Please how can i get the right period 1us without using DWT unit,I want to synchronize with sensor that requires a high precision of clock.Thanks in advance,Regards

mmed by Associate III
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  • 5 replies
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WRT to NUCLEO-F401RE & NUCLEO-PLC01A1

I have bought the NUCLEO-F401RE & NUCLEO-PLC01A1. My questions as followsI want to have a comport on F401RE (not the USB to COM virtual Com port) to communicate with a barcode Printer. Based on a input, I will print a barcode. I will send over the se...

SK.3 by Associate
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