STM32 MCUs Embedded software

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

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ThreadX on STM32: RAM nearly filled up

I'm currently starting to use ThreadX / AzureRTOS on a STM32 Nucleo-H723ZG (STM32H723ZG MCU).I noticed that when loading the Nx_TCP_Echo_Server / Nx_TCP_Echo_Client projects from CubeMX, the RAM gets filled up pretty much to the top, which makes me w...

Ingenieer by Associate II
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HAL_UART_Transmit() and HAL_UART_Receive() API

I am using Nucleo board and Tera term for serial monitorI want to do simple addition programI want to take two values from serial monitor by typing (number + Enter ) and print back its additionExpect output on Serial monitor:enter value A : 5enter v...

RS009 by Associate III
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Resolved! How To Run 2 UCPD ports on CMSIS V1

Hey allI am building an application using a STM32G071RB with a DRP1M1 as ucpd 0 and a USBDP1 (old SNK1M1) as ucpd 1 and new to the STM UCPD worldIn an attempt to start from a working base, I used the DRP1M1_DRP example project as a starting point. Th...

IOTkid by Associate II
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  • 3 replies
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Resolved! Having a hardtime to get SPI1 working on STM32H753ZI

Hi everyone, Hope all is well. I am trying to setup a basic SPI demo for the STM32H753ZI using the nucleo H753ZI just seeing if I can output my test word onto the MOSI line.The conditions in my SPI demo is as follows:MCU clocked at 400MHzSPI is set a...

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CLeo.1 by Senior II
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