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[RF95] txpower bug - cfg register gets overwritten #63

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[RF95] txpower bug - cfg register gets overwritten #63

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2 changes: 1 addition & 1 deletion RH_RF95.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -427,7 +427,7 @@ void RH_RF95::setTxPower(int8_t power, bool useRFO)
// The documentation is pretty confusing on this topic: PaSelect says the max power is 20dBm,
// but OutputPower claims it would be 17dBm.
// My measurements show 20dBm is correct
spiWrite(RH_RF95_REG_09_PA_CONFIG, RH_RF95_PA_SELECT | (power-5));
spiWrite(RH_RF95_REG_09_PA_CONFIG, RH_RF95_PA_SELECT | RH_RF95_MAX_POWER | (power-2));
}
}

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