2025-03-25 7:39 AM
Hi, I have created a program to send UDP using NetXDuo on a Nucleo-H755ZI.
I used the URL below as a reference.
Creating a dual IPv6 & IPv4 NetXDuo UDP application for STM32H7 using CubeMX
I checked the operation in debug mode and could see that it is sending UDP with Wireshark.
However, when I unchecked “Set breakpoint at:main” in the debug properties and checked without breakpoints, no UDP was sent.
The version of STM32CudeIDE is 1.18.0, X-CUBE-AZRTOS-H7 version is 3.3.0.
How can I send UDP in debug mode without breakpoints or send UDP in RUN mode?
If anyone has a solution, please let me know.
STM32H755ZITX_FLASH.ld could not be uploaded, but the following memory is allocated.
.tcp_sec (NOLOAD) :
{
. = ABSOLUTE(0x24030000);
*(.RxDecripSection)
. = ABSOLUTE(0x24030080);
*(.TxDecripSection)
. = ABSOLUTE(0x24030200);
*(.NetXPoolSection)
} >RAM_D1 AT> FLASH
2025-03-25 7:42 AM - edited 2025-03-25 7:43 AM
@Hey0256 wrote:when I unchecked “Set breakpoint at:main” in the debug properties and checked without breakpoints, no UDP was sent.
Sounds like there's something you need to wait for at the start of main...
https://community.st.com/t5/stm32-mcus-embedded-software/stm32f767-lwip-tcp-client/m-p/777886