STM32 MCUs Embedded software

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adc_trustzone Issue

Hi, I am using ADC1 on stm32H563ZI nucleo board with trustzone enabled, I am not getting proper adc values (getting adc count of 822). When trust zone is disabled I am getting proper value of around 4095 with input of 3.3Volt .I am attaching the proj...

Ally_11 by Associate
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Bonjour,M-Extend est une société basée à Acigné près de Rennes en Bretagne. Nous sommes équipementiers agricoles et nous fabriquons essentiellement des chargeurs frontaux pour les tracteurs. travaille au pôle innovation en tant qu'i...

STM32L0 LPUART reboot

Hi,MCU : STM32L010R8TX.I have configured 2 UART peripheral in STM32. LPUART1 for GNSS and UART2 for LTE Module Communication. Both are working on Interrupt Mode for receiving data.Uart 2 communication is request and response based. When the LTE Modul...

STM32H7 and DP83848

I've developed a custom board featuring an STM32H723GTX MCU, which is interfaced with a DP83848 PHY via an MII connection.   Additionally, I'm working with a Nucleo-F767ZI board. When configuring LWIP in the "Platform Settings", I encounter two PH...

FWupgrade_Standalone example not working

 Hi, I tried to run the FWupgrade_Standalone example on the STM32h743I EVAL Rev B board, but it didn't work.There are currently three issues 1.HS, FS in the build settings are not working correctly.If I don't connect a USB stick to the OTG HS without...

Croaker by Associate II
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M95M04-DR - Always reading 0

I'm trying to interface M95M04-DR with XMC4700. When I read RDSR, I receive all 0s.When I write to an address, again I get all 0s on that address. I'm attaching SPI configuration and code snippet please look help me to solve this issue.I've connected...

GSaw by Associate II
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