Raspberry Pi’s schematics used to work in this way ... and the USB-C-fixed Pi 4 schematics aren’t available either. Pine64 is a strange case – their products are not open-source, in large ...

a Raspberry Pi 4. This was a little anticlimactic, as I’ve just spent a couple weeks looking over the schematics for my review of the new Compute Module 4, and it’s just exactly what you’d ...