As per title, I have a debug header with a 2x10 0.05" setup on a board I'm working with. This was chosen because of the space constraints. I'm looking for the cleanest way to go from this header to a standard 0.1" pitch header that I can connect my logic analyzer and other debugging equipment to.

For the 2x5 I'm using this Adafruit breakout board that works really well, but couldn't find something similar for 2x10.

Thanks!

 

Maybe something like this:
https://www.amazon.com/Sockets-Adapters-JTAG-ADAPTER-pieces/dp/B00R3OKAY2

That seems to be a 2x10 0.1 to 2x5 pin 0.05 though. 20-pin to 20-pin doesnt seem very popular. Could make your own board to convert.

 

A PCB conversion board.

 

Lengths of stripped 22 gauge wire inserted into the 2x10 socket and then fed into holes of a blank protoboard with the 2x5's mounted. Solder. Good for in-a-pinch. Not for the ham-fisted who would easily bend the wires. I did this recently when I wanted to mount a 4-digit 7-seg display above a microcontroller on a breadboard instead of taking up horizontal real estate.

EDIT: Or whatever gauge wire fits your socket.