Debugging Fails with IAR and Segger J-Link

[3F800000]

While using IAR Embedded Workbench/J-Link to debug my SAMA5D2 (with XPlained board) the debugging session goes out to lunch. After stepping the log shows:

Mon Apr 30, 2018 13:18:23: Warning: CPU could not be halted

Then a message is displayed:

Target is running, Failed to stop the target. Maybe the target needs to be reset. Try Again? (Pressing NO aborts debug session)

Can anyone explain what is happening and how to mitigate this behavior? A colleague of mine has the same problem, using IAR/Segger but on a different ARM processor and entirely different code.

Thanks!

[Trilok]

Hi,

I'm just getting started with SAMA5D2 Xplained board. I need some help about this board.

1. I want to start with IRE embedded workbench. Can you please guide me how to create/import examples in IRE embedded workbench. I downloaded some files from git hub i.e., atmel-software-package-master this contains the examples and other supporting files.
2. I'm trying to use examples from atmel-software-package-master but I'm failing to do.

Hoping for response

Thanks/Regards
Trilok