Could we not simplify this topic just saying that only RFM69HW or now RFM69HCW are recommended (even if RFM69CW is supported; powers from -18dBm to -2dBm are probably useless)
So, no jumper, transceiver standardisation, parts management improvement, configuration flexibility...
Defining the 4 modes or operation in the library
(Mode 0 from -18dBm to +13dBm (or max 45mA) -if necessary but depreciate option in case of RFM69CW usage
)
Mode 1 from -2dBm to +13dBm (or max 45mA) - Default mode equivalent to RFM69W or RFM69CW
Mode 2 from +2dBm to +17dBm (or max 95mA)
Mode 3 from +5dBm to +20dBm (or max 130mA
No mention of the setHighpower function anymore , but (setPowerMode0), setPowerMode1, setPowerMode2, setPowerMode3, with a granularity of 16 possible values using the setPowerLevel function.
Robert