got this sample program for 2+ sx1276 modules to communicate in a ping pong fashion. This program has been tested and verified to run with 915MHz Hope RFM95 modules running with MAX32620FTHR and MAX32630FTHR micro controllers.

Dependencies:   BMI160 BufferedSerial SX1276GenericLib USBDeviceHT max32630fthr

Fork of STM32L0_LoRa by Helmut Tschemernjak

Revision:
6:1b598b0e52e4
Parent:
3:dc560d3e9070
Child:
7:6a8a82bfb0c6
--- a/SX1276GenericPingPong/GenericPingPong.cpp	Wed May 17 13:50:19 2017 +0000
+++ b/SX1276GenericPingPong/GenericPingPong.cpp	Fri May 19 09:54:10 2017 +0000
@@ -150,15 +150,14 @@
     RadioEvents.RxDone = OnRxDone;
     RadioEvents.RxError = OnRxError;
     RadioEvents.TxTimeout = OnTxTimeout;
-    RadioEvents.RxTimeout = OnRxTimeout;
-    Radio->Init( &RadioEvents );
-    
-    // verify the connection with the board
-    while( Radio->Read( REG_VERSION ) == 0x00  )
-    {
-        dprintf("Radio could not be detected!");
-        wait( 1 );
+    RadioEvents.RxTimeout = OnRxTimeout;    
+    if (Radio->Init( &RadioEvents ) == false) {
+        while(1) {
+        	dprintf("Radio could not be detected!");
+        	wait( 1 );
+        }
     }
+
     
     switch(Radio->DetectBoardType()) {
         case SX1276MB1LAS: