Hey everyone, I am trying use ParticleDev. When I try to flash and it says “Flashing via the cloud…”, it comes back with an “undefined…” The device looks to be blinking 1 time after the SOS. I can get into DFU mode (blinking yellow), I see it blink magenta but when I release RESET it goes direc…

Hard Fault blinking red sos, can't get into safe mode

ScruffR March 13, 2016, 7:25am 2

Try DFU Mode with

npm update -g particle-cli
particle update
particle flash --usb tinker

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