How long does it last on that line? I’m asking this because when my Edison is booting up it takes a second on that line.
I would say the same a second or two.
That's normal one to have and AFAIU it's used for e.g. flashing the board when using the "direct" (i.e. non-OTA method).
I tried to reflash my edison board by removing its files using rm -rf command,but now i am unable to login to edison board.I am getting a display which says "Ready to receive application" and i unable to continue further.I have included a screenshot of the same.
One more thing my edison board is not appearing as a seperate device on ubuntu.
PLease help me out.
Trying to reflash the board by using "rm -rf" is similar to trying to save some space on a Windows computer by deleting a C:\Windows directory - it doesn't really work as you've already found out.
Check out these two threads for two potential solutions: