I just want to send data between my both raspberrys pi 3 via bluetooth ble.
does anyone know how to do exactly? I'm able to see each other, pair and connect them. But I can not send data between them.
I've got installed bluez and also here are the versions installed
pi@raspberrypi:~ $ bluetoothd --version 5.23 pi@raspberrypi:~ $ bluetoothctl --version 5.30
I think that maybe the problem could be with the address they have, as following shown:
pi@raspberrypi:~ $ hciconfig hci0: Type: BR/EDR Bus: UART BD Address: AA:AA:AA:AA:AA:AA ACL MTU: 1021:8 SCO MTU: 64:1 UP RUNNING PSCAN ISCAN RX bytes:801 acl:0 sco:0 events:53 errors:0 TX bytes:2526 acl:0 sco:0 commands:53 errors:0
So, what can I do to send data betweem them via Bluetooth ble?