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STea · 2024-06-27

Introduction 1. HardFault definition2. Causes of HardFault3. Types of HardFault3.1. MemManageFault3.2.Bus Fault3.3.Usage Fault4. Determining the fault cause5. Configurable Fault Status Register6. Debugging the HardFault7. Halting and determining th...

STea · 2024-05-21

Summary Protecting the firmware is a paramount concern in the design and deployment of embedded systems. STM32 microcontrollers, which are integral to countless applications, employ various mechanisms to safeguard against unauthorized access and ta...

STea · 2024-03-07

Summary Our STM32Cube_FW_H5 package contains several UDP application examples that can be of great help. This article provides a detailed guide on how to develop an application using NetXDuo and benefit from TrustZone® isolation and security featur...

STea · 2024-06-28

Hello @SedCore , glad to hear that you found a solution for this. I 'll try to prepare a small FAQ summarizing the problem and your solution. this is mentioned in general in AN5347 in section 11.2 Using non-secure peripherals. Regards

STea · 2024-06-28

Hello @lb2 , Can you please send your schematics to make sure that you are assigning the right pins as configured in MX. could you please get the status of PHY after init and check the status of DMAs as well.As a suggestion you can try to have the sa...

STea · 2024-06-27

Hello @Eakyo.1 , I've prepared a small template file app_netxduo.c from which I was able to send data with multiple clients on the same IP address and port. Find attached the template File and confirm if this what you need to do.Regards

STea · 2024-06-26

Hello @Nao05215 , Did you have a look at the examples in the github repo? they contain examples on H563 without Trustzone.You can also take a look at the configuration done with this article Creating a dual IPv6 & IPv4 NetXDuo UDP applicatio... - STM...

STea · 2024-06-26

Hello @Eakyo.1 , To allow multiple clients to connect to a single server port, you typically use a single listening socket that accepts incoming connections. Each accepted connection is then handled by a separate socket. This is a common pattern in T...

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