Xenon in stuck in listen mode



I have just added a xenon to the mesh and flashed blink led. its now stuck in listen mode.
updated firmware 1.4.0
updated bootloader 1.2.1
serial inspect shows
Dependencies: FAIL
Bootloader module #0 - version 401
Radio stack module #0 - version 202
Which looks to me to be fine
any clues as im now 3 xenons in trouble!!
thanks in advance


Try this thread to eliminate hardware or software issues


Thanks, will do


Hi all

Managed to get the Xenon back. Basically missed the “particle usb reset” & “particle usb start-listening” between flashing --usb and —serial for the bootloader.