OG Helium IOT hostspot (the first one) - Fixable?
It isn't starting up properly anymore for me...
- Yellow light, wait a while.
- Green light, flashes back to yellow.
- Hit the button, briefly get blue light.
- Phone sees it, but if I try to connect, "characteristic .... read failed for device ...macaddr.... and service ....longID".
Tried rebooting a number of times. I've opened it up and removed the SD card, plugged it into my mac and the SD card still works. Thought it might have failed but doesn't seem so? Any ideas? is there a way to fix it?
I can't find any docs, only the "newer" RAK and other hotspot docs (and the apparently millions of mobile hotspots not available to EU users)... I'm a dev and don't mind getting technical.