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KKoc.1
KKoc.1
Visitor II
November 25, 2021
Question

P-NUCLEO-LRWAN2 Debug Problem

  • November 25, 2021
  • 1 reply
  • 1742 views

Hello, I bought this development kit to learn LoRaWan technology and improve myself.

P-NUCLEO-LRWAN2

STM32 Nucleo pack LoRa™ HF band sensor and gateway.

I made the connections of the product as written in the User's Manuals and saw that the product was working. I received the sensor data in the LorIOT portal without any problems. In other words, both the Gateway and the sensor board are working without any problems.

Then I wanted to make changes on Code and I downloaded I-CUBE-LRWAN software expansion for STM32Cube (UM2073) from ST.Com and opened it in STM32 Cube IDE. I compiled the code without any problems and uploaded it to my I-NUCLEO-LRWAN1 board without any problems.

When I start the debug process, it gives this error.

"Target is not responding, retrying..."

"Error! Failed to read target status

Debugger connection lost.

Shutting down..."

I also get this error message when I stop the Debug process after this error.

​

 0693W00000GYyCTQA1.png 

Where am I going wrong?

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    1 reply

    Andrew Neil
    Andrew Neil
    Super User
    January 8, 2022

    Sounds like the Target is going to sleep, so the debug connection is lost.

    A complex system that works is invariably found to have evolved from a simple system that worked.A complex system designed from scratch never works and cannot be patched up to make it work.
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