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STea · 2024-10-16

Introduction This article provides a step-by-step guide on how to use the Instrumentation Trace Macrocell (ITM) console to redirect print statements and LWIP debug messages in STM32CubeIDE. These tools are valuable for debugging and optimizing your ...

STea · 2024-08-06

Summary In this article, we guide the users of the Azure NetX Duo middleware to handle multiple TCP clients on the STM32H563 microcontroller as an example. This guide is divided into two parts: Handling multiple clients on the same portHandling mult...

STea · 2024-08-06

Ethernet reference clock affecting ADC values in STM32 microcontrollers In various STM32 microcontroller applications, the Ethernet reference clock (ETH_REF_CLK) has been observed to introduce noise into ADC (analog-to-digital converter) measurements...

STea · 2024-07-22

Summary To understand how middleware like NetXDuo and LwIP use the STM32 HAL Ethernet driver, this article demonstrates a bare metal application to send and receive Ethernet frames. If you are not interested in following the step-by-step tutorial you...

STea · 2024-07-18

Introduction In this article, we discuss some debugging tips when the Ethernet is not working as expected. When working with the Ethernet peripheral on an STM32 either through a costume board and firmware or with one of ST provided boards and middle...

STea · 2024-11-21

Hello @robmilne , this is clearly not a hardware related issue, but a problem related to software implementation of websocket client. I would recommend you check the availability of the server manually when this problem happens and i would not recom...

STea · 2024-11-21

Hello @potatobandit , In the official Cube Firmware package for STM32H5 there is support for the Azure NetXDuo networking stack. you can find some reference implementation of FreeRTOS-Plus-TCP in this GitHub Repo. Regards

STea · 2024-11-21

Hello @potatobandit , There is no limitation when using NetXDuo with STM32H5 series. this note and article came before the H5 series introduction and needs to be updated thank you for pointing this out. You can get more examples using the hole azure ...

STea · 2024-11-21

Hello @Denish_Patel , To ensure firmware integrity and authenticity we have a solution called SBSFU (secure boot secure firmware update) which uses booth software and hardware mechanism to insure you request as well as providing secure path to update...

STea · 2024-11-21

Hello @Thatseasy , yes, you can use psa_generate_random() which calls mbedtls_psa_external_get_random(). this will result in a call from secure to the low_level_rng defined function RNG_GetBytes(); which is calling HAL_RNG_GenerateRandomNumber() Re...

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Using the ITM console for printf redirects and LWIP debug messages

Handling multiple TCP clients on STM32H563 with NetX Duo

ADC value affected by ETH PHY 50 MHz from RMII interface

How to create a bare metal HAL Ethernet application on STM32H563/STM32H723

Debugging tips when working with an Ethernet peripheral

Re: Has anyone successfully used NetX Duo websockets?

Re: FreeRTOS-Plus-TCP Example Code

Re: NetX Duo with STM32H5xx

Re: Security Mechanisms in STM32H753ZI for Preventing Unauthorized Access and Modification

Re: Is psa_generate_random() equivalent to HAL_RNG_GenerateRandomNumber()?