“It's so-so.
No option to transfer power over to the debugged Pi.
No option to run the serial port - for print() debugging.
Etc. Not ideal. I suppose it works, but I've seen better attempts.”
“Packages up the picoprobe functionality into a nice unit, especially when one prints the enclosure.
Note that the picoprobe UART bridge on gpio4/5 is brought out to the connector with labels RESET/ and SWO.”