In which document are the DBG registers of the STM32G4xx described?

[Nickelgrass]

I am missing a detailed description of the DBG (DWT) registers in RM0440 chapter 47.Also in the PM0214 I could not find any details. In what document are these registers described?

Thanks

[AScha.3 · Accepted solution]

the debug is part of the Arm Cortex-M4 core, so look at arm :

https://developer.arm.com/documentation/100166/0001/Debug/Debug-configuration/Debug-register-summary?lang=en

+

>> Debug registers are described in the Armv7-M Architectural Reference Manual.

in RM :

[Nickelgrass]

Thank you.

What exact document is the screenshot from? The Armv7-M Architectural Reference Manual looks different. In my RM0440 chapter 46 is USB related.

[AScha.3]

screenshot from:

STM32G4-serie-manual

RM0440 rev.2 .

[Nickelgrass]

Ah ok. I got rev3.