[Sholander]

@Sholander I did follow yr instructions to remove the blue led heartbeat, but nothing happens afetr saving the changes in the config file.
Pls can you post an image of yr actual config.file for this? May be I did some mistake.
Thank you 

This is the relevant section of my config.ini file:

#------------------------------------------------------------------------------------------------------
#
# Heartbeat for Odroid N2
#   You can disable the blue LED heartbeat with this option, 0=off/1=on
#
  heartbeat=0
#
#------------------------------------------------------------------------------------------------------