STM32 MCUs Products

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Forum Posts

New possibilities for the ultra-low power segment!

STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...

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Firmware Over The Air upgrade issue

Posted on April 28, 2018 at 21:00I have developed a Firmware upgrade Over The Air (FOTA) mechanism for my custom F7 board that seems to work properly, but hard faults during the subsequent reboot process of the main application.Thanks to Clive1's su...

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Select ADC channel to convert

Posted on April 30, 2018 at 18:16 hi, I have a problem using an ADC of a STM32L4 In my project I have to sample 5 analogue channels with an ADC. I've configured everything with STM32CubeMX and want to use it in polling mode. I have seen examples ...

How to configure External clock in stm32f103 ????

Posted on April 30, 2018 at 10:38Hi,I'm using STM32F103 board, I connected 8Mhz Quartz crystal to pin PD0 and PD1 ( i.e. OSCIN and OSCOUT). But the oscillator is  not working, even I gave supply to Vbat pin.Is their any configuration required I soft...

FatFs - SDMMC - STM32H7

Posted on February 21, 2018 at 16:20Hi,I have the problem that many of us have as seen on the number of post on the forum. Unfortunatly for me nobody have the same issue as i have!Let s point out first what i'm trying to do.I'm on a small project of...

stm32H753II problem with LTDC

Posted on April 27, 2018 at 06:40Hello. I'm trying to run TFT 480x272 RGB. SDRAM works, PLL3 is started, but as soon as I add to the project the LTDC program goes into the software error. In the examples of the CubeMX, everything is written without ...