Is LDRO (low data rate optimization) enable or disable for each of the EIGHT modes?
Why the question, the Radiolib library sets the LDRO automatically ?
The Semtech LoRa calculator will tell you the symbol time for each of the settings and if the symbol time is > 16mS LDRO needs to be enabled.
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What is the typical and maximum payload number of bytes?Wonder if LDRO is needed for larger payload, even the symbol time is relartively short? Many thanks
Its possible, especially for LoRa modules with a TCXO.
Maybe carry out some tests and let us know the results.
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