this post was submitted on 08 Apr 2024
25 points (93.1% liked)

Electrical and Computer Engineering

844 readers
1 users here now

Electrical and computer engineering (ECE) community, for professionals and learners. Discuss ECE related topics here, for instance digital design, signal processing, circuit analysis, electromagnetics, microelectronics, power electronics, RF electronics, etc.

founded 1 year ago
MODERATORS
 

I don't care what's it gonna take. I just want a connection. I guess I can connect the VCC to another voltage source, but I have the same thing happened to TX on another circuit board, although that one can "flip" (it is still attached marginally... at one end).

Board: T Deck Lilygo.

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 1 points 7 months ago

If you know where that chip goes, you could bodge straight to it as well. 3V should be fine. I would imagine tx Rx would be point to point as well. Someone correct me if I'm wrong.