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SWD Adapter

A project log for Random-Ass Breakouts

What's a breadboard?

JarrettJarrett 03/23/2019 at 16:443 Comments

I bet you still connect your STM32F1 "Blue Pill" boards to your STLink clone with jumper wires, like some sort of caveman, right?

That was annoying me.

Got myself some @oshpark  boards.

Soldered it all together.

And, connected!

From the fab, it connects VCC from the STLink from the board. Things IRL are more complex though, so you can cut the VCC trace in between those centre header pins. So like, when you're powering the STM32 externally, you don't power from the programmer.

Discussions

Elliot Williams wrote 03/25/2019 at 15:27 point

I won't lie, that's pretty sexy.  Making one ... right now

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Jarrett wrote 03/25/2019 at 15:29 point

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oshpark wrote 03/24/2019 at 23:19 point

very nice!

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