I am using raspberry pi 3 with wearable device for getting data from it and write it into a txt file. I have created a shell script for connection to wearable device and then get data from that. But after sometime the connection is dropped. How can I identify that who is dropping connection, the raspberry pi inbuilt bluetoth or the device bluetooth.
Config -
raspberry pi 3 jessie
OS - ubuntu
kernel version - 4.4
bluez veriosn - inbuilt (5.23)
On writing the command sudo hcidump -t -x ,it shows:
HCI sniffer-Bluetooth packet analyzer ver 5.23
device:hci0 snap_len:1500 filter:0xffffffff
and gets stuck at this point.Can you please help me with this...Thanks.