Hello All,
Is there a way to find out the RSSI or Link Quality of a BLE connection after we perform connect?
hci_read_rssi(), "hcitool rssi <bdaddr>", "hcitool lq <bdaddr>", and also the vendor specific HCI_VS_Read_RSSI (0xFDFC) command (https://www.ti.com/lit/ug/swru442b/swru442b.pdf) they all seem to work only on BR/EDR connections and not on LE connections.
Is there anyway to find out RSSI or Link Quality or any signal strength from the Bluez APIs for connected BLE devices..?
I will be grateful for any suggestions.
Thanks,
Vinay
