bt_firmware

/bt_firmware/:
total 15
drwxr-xr-x  4 root root 1024 Jan  1  1970 .
drwxr-xr-x 31 root root 4096 Aug 20 12:43 ..
drwxr-xr-x  2 root root 1024 Nov 21  2015 image
drwx------  2 root root 1024 Jan  1  1970 lost+found

/bt_firmware/image:
total 107
drwxr-xr-x 2 root root  1024 Nov 21  2015 .
drwxr-xr-x 4 root root  1024 Jan  1  1970 ..
-rwxr-xr-x 1 root root 65864 Nov 21  2015 btfw30.tlv
-rwxr-xr-x 1 root root 36192 Nov 21  2015 btfw32.tlv
-rwxr-xr-x 1 root root  1937 Nov 21  2015 btnv30.bin
-rwxr-xr-x 1 root root  1968 Nov 21  2015 btnv32.bin

/bt_firmware/lost+found:
total 2
drwx------ 2 root root 1024 Jan  1  1970 .
drwxr-xr-x 4 root root 1024 Jan  1  1970 ..