I have a Photon device that I was using successfully a few months ago and now I’m trying to use it again after a break and can’t flash code to it.
I re-registered the device in the iphone app, and Tinker flashing works, and running Tinker to drive the LED high works. Also the online IDE shows my devices. But when I try to Flash the demo blink code, (while hardwired to laptop) I get a “Request timed out, flash unsuccessful”.
What can I do to troubleshoot or reset the device? I recall there is more than one ‘reset’ procedure. Thanks!
[I don’t know the version of the device, I believe I purchased it in late 2015.]