I am needing to upgrade to 5.3.2 or later in order to implement: https://community.particle.io/t/neopixel-support-on-the-p2-and-photon-2/64580.
I notice that manually downloading the Device OS includes
However, in the P2 Datasheet memory map section it says:
p2-prebootloader-mbr This file is factory configured and must never be overwritten
Should I only be flashing:
Or is the ...email@example.com necessary to make everything in the device OS consistent?