On Saturday, 16 March 2019 17:44:35 UTC-3, [email protected] wrote: > > With the set I found by trial and error I can read three (or four if I > want) of my Davis transmitters at once. These EU frequency set has no > constant offset with the EU RFM69 frequencies BTW. >
I found a correlation formula between the RFM69 frequencies and my EU trial-and-error frequency set. rtldavis frequency = (RFM69 frequency -40000000) * 1,048319523 These calculated rtldavis frequencies DO work! Excel gave the following equation: y = 1.0439x - 4E+07, but the factor was not precise enough. The results: RFM69 rtldavis 868066711 868078500 868181885 868199238 868297119 868320041 868412292 868440779 868527466 868561518 Luc
