here's where i'm at:
   - it is very hard to move forward on the rtlsdr logic analyser. tiny
   steps involving dense amnesiatic spasma.
   - I flashed the oscilloscope with tormod's open source firmware and it
   won't leave dfu mode after flashing. It might be a third party variant,
   which there's a little documentation on. I could try the non-gcc
   firmware which would involve running windows. I could also try to debug
   the bootloader. I could maybe try reflashing the bootloader.
   - I contacted a makerspace around the issue. Somebody reviewed the
   schematic and recommended I add 200nF caps to the power pins on the
   socket. We also found there may still be commercial flashers that
   support my chip.
   - To test actually using my change to serialice to support my board,
   serialice assumes an x86 host to run qemu on. So, I tried to install
   x86_64 debian on my aarch64 host inside qemu, planning to nest them.
   Unfortunately the debian installer takes forever and then crashes,
   running into strange corruptions.
   It's hard to move forward on this, and has started engaging my issues
   poorly. It used to be a pleasant project that mostly avoided the
   issues, partly because the bios test cycle is pretty rote. It might be
   nice to get back to that test cycle just using the internal flasher of
   the board, even though that means rebooting every change.
   Adding the caps to the flasher makes sense. I also realised I'm unsure
   what model flash chips I'm using and which of the flashrom probes
   they're supposed to pass; it would be good to nail that down.
   Other things. Confusion.