Send and receive with different Coding rate

sandeepmistry / arduino-LoRa

An Arduino library for sending and receiving data using LoRa radios.

MIT License

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Send and receive with different Coding rate #319

Closed IoTThinks closed 4 years ago

IoTThinks commented 4 years ago

Hi all, I'm using ESP32 + SX1278 + this LoRa library for both sender and receiver. All other settings like Frequency, BW, CRC...are the same on both side. However, the CR in sender and receiver are different.

My question: Will the receiver receives the packets from sender?

It seems that the receiver in my testing can receive very well with from different senders with different CR. Please help to advise me, thanks a lot.

IoTThinks commented 4 years ago

After testing, I believe different CRs for different nodes are ok.

As they are for bit redundancy.