Guru
Joined: 05/10/2019
Location: United KingdomPosts: 6875
| Posted: 04:29pm 03 Apr 2024 |
You can't get 5V out of the YD-RP2040 USB socket. VBUS doesn't come out to a terminal so you can't connect to it. It can only be used as a supply input.
Pin 40 (VOUT) is the same as VSYS (pin 39) on a Pico.
Pin 39 (VIN) is the equivalent of a Schottky diode connected to VSYS on a Pico.
I'm not sure where the diode(s) is so I don't know how difficult it would be to blob it. It would certainly make it a non-standard board though.