STM32 MCUs Products

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I2C communication between 2 STM32 MCUs

Hello I am trying to learn I2C communication between 2 STM32F103C8 MCUs. MCU1 acts as the master and MCU2 acts as the slave. I am using CubeMX to configure the settings however I could not establish a link between the 2 MCUs. What I wanted to happe...

RSy.1 by Associate III
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  • 9 replies
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STM business & production sustainability forecast?

Despite its up-trending equity and healthy appearances very few we've spoke too as of late are getting accurate forecasting relevant to STM manufacturing and parts' stocks. This makes business planning difficult at our end and production impossible w...

Mecanix by Senior
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  • 13 replies
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migration from keil to stm32cubemx ide

I am trying to migrate the keil project into stm32cube ide. startup file is generating errors. if I add the object files of keil project main.o, stm32f1xx_hal_msp.c and stm32f1xx_it.c along with the startup file(startup_stmf105rbtx.s generated from S...

KSag by Associate II
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  • 1 replies
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Resolved! What is the proper method to re-initialize SD card interface to support removal/reinsertion of SD card?

My SD card interface (using SDMMC1) stops working after the SD card has been removed/re-inserted.I have tried un-mounting using f_mount(0, &SDPath, 0) and then re-mounting with no success.As a test, I executed the following for each transaction:f_mou...

How to trigger clock and NCS of QSPI in STM32H7xx

Hi, i try to using QSPI in STM32H743( the STM32H743_Nucleo ) to received data, the programming IDE is STM32CubeIDE, and i used it to generated and assign pin and parameter. The clock and NCS pin is probed to oscilloscope, the code is as followed, whe...

cchan.21 by Associate II
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  • 1 replies
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