LoRaWAN rssi and snr value are shown Zero only?
I am using a LoPy4 with a PyTracker. I wish to print the
lora.stats()to get the rssi and snr values. But they are shown zero on my REPL? Can anyone explain why it is happening? Please help if I have missed something.
(rx_timestamp=0, rssi=0, snr=0.0, sfrx=0, sftx=5, tx_trials=0, tx_power=0, tx_time_on_air=52, tx_counter=107, tx_frequency=0)
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@shivankgarg98 remember that RSSI and SNR are obviously for received frames only, so you would need to have received a downlink to get a value.
It might make sense to rename those to
rx_snrto avoid any possible confusion.
bmarkus last edited by
@shivankgarg98 Are you using RAW LoRa or LoRaWAN? Did you receive any valid packet before checking stats?