root@at91sam9260ek:/home# hcitool scan
Scanning ...
78:9E:D0:2B:45:CB GT-S6012
root@at91sam9260ek:/home# l2ping 78:9E:D0:2B:45:CB
Can't connect: Host is down
root@at91sam9260ek:/home# rfcomm connect /dev/rfcomm0
Can't connect: Host is down
regards,
karthik