Ok, after a series of catastrophic events, I think that Figure out what's wrong. Here is what I discovered:
If Atmega328p Can't communicate with Si5351A, it displays a blank screen. I think so because:
- When I let the magic smoke out of my good Si5351A chip on my working QCX (not anymore), it developed the same problem.
- When I put a fresh chip (YOTA firmware) in the new QCX, it asked me to select the band I chose, it displayed a blank screen after the setup.
Would've been nice if instead of displaying a blank screen it would've displayed an error message.
