BrewPi Spark (Photon) Setup

I’ve been trying (for hours) to get my new BrewPi Spark up and running. When I received it, the test firmware worked great. Now that I’ve got my fermentation chamber setup, I’m trying to flash the temperature control firmware, but I can’t seem to find the magic combination to get it working. I’ve tried following the different steps outlined in the different ‘Getting Started’ pages, but still no luck.

When I attempted to flash the latest pre-compiled release, the cli says that it worked, but all I get is a blank white screen. Anyone have any pointers?