Hywfly v6 lite testing pins

[rihitz]

Hi there,
I'm preparing to do a modchip installation on my Switch lite, though there is one piece of information I struggle to find. I will be using Hywfly's v6 lite modchip and from the videos I've seen, there are several pins on the modchip itself as well as the ones ribbons are being soldered to, that are to be used for voltmeter checks. Is there a piece of documentation that helps in understanding what pins are those and how to properly test it?

Thank you!