I just got a new photon (my 4th) i tried flashing to it and it went into safe mode. so i tried resetting it but now it boots up and blinks yellow 10 times then pauses then blinks yellow 10 times and pauses and repeat
Also the blue D7 led is lit.
I have tried entering safe mode or DFU mode without success.
when connecting to my computer i get a Unknown USB Device (Device Descriptor Request Failed) error. (i checked with another photon and it recognizes it just fine
i then tried to fix it via https://github.com/m-mcgowan/embedded-swd but again no change.
holding setup down doesn’t do anything and trying to enter any of the modes just “reboots” the photon into its yellow blinky state
any help would be much appreciated
just hoping its not dead