Reduce transmit power during training

Author: nseidle

Firmware/LoRaSerial_Firmware/Commands.ino

@@ -712,8 +712,9 @@ void displayParameters()
     if (printerEndpoint == PRINT_TO_RF)
       systemPrint("R"); //If someone is asking for our settings over RF, respond with 'R' style settings
     else
-      systemPrint("S");
+      systemPrint("A");
 
+    systemPrint("TS");
     systemPrint(x);
     systemPrint(":");
 

Firmware/LoRaSerial_Firmware/Train.ino

@@ -89,6 +89,9 @@ void moveToTrainingFreq()
   //Disable NetID checking
   settings.pointToPoint = false;
 
+  //Turn power as low as possible. We assume two units will be near each other. 
+  settings.radioBroadcastPower_dbm = 0;
+
   generateHopTable(); //Generate frequency table based on current settings
 
   configureRadio(); //Setup radio with settings