Unihertz Jelly Pro N (unihertz-nanot) porting update.
Found UART!!!! tx and rx are right next to each other. (tx is 2, rx is 1). The lk also seems to be a debug version, so *tons* of logging! Sadly, because of the positioning of the points, it is *really* hard to solder onto them...
Thanks to @mrkrckn for finding the points. They are on the screen-facing side of the board, so that's super amazing (not).
you run neural models on GPUs or some sort of modern fixed function hardware.
i run neural models on the PS1 geometry transformation engine.
we are not the same.