STM32 MCUs Embedded software

Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.

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STM32H457I Ethernet, LwIP and SNTP

Hello, I was wondering how to implement a SNTP Client. I am using the STM32H745I board and I am able to ping through Ethernet, without OS. From what I have understood so far, I am supposed to redefine a macro called SNTP_SET_SERVER_TIME. Am I suppose...

QRobe.1 by Associate II
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TCP Server with Multiple Ports

Hello,How can I configure a multiple clients (pc and sensor) to a TCP server (the sttm board)?I define the stmf4 board to server with the library lwip and client for pc.I opened a socket configured IP and port of PC only and the connection worked (be...

TBen .1 by Associate
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Nucleo-F411RE uart bootloader don’t work.

I am developing with Nucleo-F411RE Board an trying to use UART2 bootloader to flash my program.I use STM32CubeProgrammer to do this.when connect my board, ide report that Error: Activating device: KO. Please, verify the boot mode configuration and ch...

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