STM32 MCUs Products

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connection failure st link v2

hi, Please provide solution for the following issue.while i was trying to run a program on STM 32 F103C using ST link V2 on STM32cube 1.13.2 ide, getting an error "read version failed".following is the error message. Unable to solve this error.

STM32 error message.PNG
Pal_555 by Associate II
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  • 6 replies
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How about STM32l4 power consumption

I have a project on energy supply and have purchased X-NUCLEO-NFC07A1 and NUCLEO-STM32L476RG. However, I used the EH code in EN.X-Cub-NFC7, and now I want to reduce the energy consumption based on this code. How should I edit the code so that the STM...

Resolved! STM32H750 continues to reboot in STM32CubeIDE debug

hello,We have a product using STM32H750 chip. We used STM32CubeIDE(latest version: 1.13.2) to develop our software. We also integrate freeRTOS in our product code. We got a reboot issue sometimes on our product when we run  on STM32CubeIDE. It is str...

HarryXia by Associate II
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  • 3 replies
  • 1 kudos

Unable to perform Dual Bank swap on STM32L496VGT6

Hello Developers, In my product solution based on STM32L496VGTX, i am currently adding NFC DFU feature. Using the demo examples we were successfully able to receieve and store the firmware packets using mailbox of ST25DV04KC module. But after firmwar...

trigger DMA with ADC1 and ADC2 using different timer

Hi, I want to have 2 ADC interrupts with DMA. ADC1 is triggered using TIM1 at 4kHz, while ADC2 is triggered using TIM4 at 74kHz. Two different timers are used for different ADC to have different sampling time. The ADC2 is set as Medium priority while...

VidhiPa by Associate II
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  • 10 replies
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Resolved! CoreMark code for STM32H7

STM32H7 SeriesI am trying to use CoreMark performance measurement for STM32H747. This YouTube video "STM32F7 workshop: 02.10 Cortex M7 core - Hands-on #4, coremark" indicates a web link to download, but it is no longer available.Is there a way to dow...

MA1900 by Associate II
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  • 3 replies
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Resolved! STM32F405 - PWM complementary signals

Hello,We are looking at using a STM32F405 in our power design LLC/PFC where we would need 4 complementary signals. 2 for the LLC and 2 for the PFC.Looking at the reference manual I see the following:17.3.11 Complementary outputs and dead-time inserti...

BAW by Associate III
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  • 1 replies
  • 0 kudos