/data/local/bin/rfcomm bind 0 00:06:66:03:A6:E3 1
/data/local/bin/rn41 /dev/rfcomm0 init
/data/local/bin/rfcomm release 00:06:66:03:A6:E3
sleep 3
/data/local/bin/rfcomm bind 0 00:06:66:03:A6:E3 1
/data/local/bin/rn41 /dev/rfcomm0