STM32F4 - Issue with SWV

[Akash_M]

Hello,

I am using the Nucleo-STM32F411RE development board, I have enabled SWV and configured it as per the instructions. But, Getting error saying below.

"

Failed to Enable SWV.

SWV will be disabled for this debug session.

" 

I am not sure, What is missing. I have followed all the instructions mentioned.
Please find the attached detailed configuration and error message snapshots.

Thank you!!
Akash

[KDJEM.1]

Hello @Akash_M;

I recommend you to take a look at UM2609 and precisely section 3.2 Debug with Serial Wire Viewer tracing (SWV). This section can help you to check all SWV debug configuration steps.

Also, I advise you to check the Nucleo-F411RE jumpers. For that please take a look at  STM32 Nucleo-64 boards (MB1136) - UM1724.

I hope this help you.

Thank you.

Kaouthar