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T
tarmogr
Associate III
August 17, 2023
Question

Unable to configure Serial Wire Viewer

  • August 17, 2023
  • 6 replies
  • 4729 views

Does anybody have an idea why the settings button is grayed out?

MCU: STM32F412

tarmogr_0-1692271886784.png

Other settings seem fine to me:

tarmogr_1-1692271935457.png

 

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6 replies

AScha.3
AScha.3
Super User
August 17, 2023

you are in active debug session ?

SWV settings only active then.

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T
tarmogrAuthor
Associate III
August 17, 2023

Yes, I press debug and the debug perspective opens.

T
tarmogrAuthor
Associate III
August 18, 2023

 

NVM. got it working

T
tarmogrAuthor
Associate III
August 18, 2023

Thats what I taught...

printf unfortunately does not work with FREERTOS. As well as many other ST HAL functions. If anyone has an idea to make it work, let me know.

I
Imen.D
ST Technical Moderator
August 18, 2023

Hello @tarmogr ,

Which CubeIDE version is used?

Try to increase the stack size/trace buffer size (window > Preferences > STM32Cube >Serial Wire Viewer).

Imen

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