¿How to SWD (Serial wire) as a Master/host from STM32?

[Javier1]

Good morning everyone.

• Any tips,toughts, links to documentation ....describing how to use the SWD protocol as a master?

I found this page describing the SWD protocol

• Is there any stm32 product with master SWD capabilities in their peripheral?
• STlinks are just a bunch of stm32f103, are they just bitbanging the protocol?

I think this would be a very powerfull tool, i could create my own STlink and/or create GUIs with direct memory access simillar to STMCubeMonitor.

[Javier1 · Accepted solution]

@Uwe Bonnes​ in this post pointed out https://1bitsquared.com/products/black-magic-probe

Opensource STM32F103C8 based debugger

I think ill use it as reference for my SWD host experiments.