✅ Open the
✅ First run the program
radio-send.rs as it is. You should see new output in the output of the
$ serial-term deviceid=588c06af0877c8f2 channel=20 TxPower=+8dBm app=loopback.hex received 5 bytes (LQI=49)
The program broadcasts a radio packet that contains the 5-byte string
Hello over channel 20 (which has a center frequency of 2450 MHz). The
loopback program running on the Dongle is listening to all packets sent over channel 20; every time it receives a new packet it reports its length and the Link Quality Indicator (LQI) metric of the transmission over the USB/serial interface. As the name implies the LQI metric indicates how good the connection between the sender and the receiver is.