diff --git a/Multiprotocol/FrSkyX_cc2500.ino b/Multiprotocol/FrSkyX_cc2500.ino
index 4a1be44..68de29e 100644
--- a/Multiprotocol/FrSkyX_cc2500.ino
+++ b/Multiprotocol/FrSkyX_cc2500.ino
@@ -85,6 +85,11 @@ static void __attribute__((unused)) FrSkyX_build_bind_packet()
 	//
 	uint8_t limit = (sub_protocol & 2 ) ? 31 : 28 ;
 	memset(&packet[13], 0, limit - 13);
+	if(binding_idx&0x01)
+		memcpy(&packet[13],(void *)"\x55\xAA\x5A\xA5",4);	// Telem off
+	if(binding_idx&0x02)
+		memcpy(&packet[17],(void *)"\x55\xAA\x5A\xA5",4);	// CH9-16
+	//
 	uint16_t lcrc = FrSkyX_crc(&packet[3], limit-3);
 	//
 	packet[limit++] = lcrc >> 8;
@@ -431,6 +436,7 @@ uint16_t initFrSkyX()
 		SportHead=SportTail=0;				// empty data buffer
 	#endif
 	FrSkyX_RX_Seq = 0 ;						// Seq 0 to start with
+	binding_idx=0;							// CH1-8 and Telem on
 	return 10000;
 }	
 #endif
\ No newline at end of file
diff --git a/Multiprotocol/Multiprotocol.h b/Multiprotocol/Multiprotocol.h
index 8e91747..6bc00b4 100644
--- a/Multiprotocol/Multiprotocol.h
+++ b/Multiprotocol/Multiprotocol.h
@@ -19,7 +19,7 @@
 #define VERSION_MAJOR		1
 #define VERSION_MINOR		3
 #define VERSION_REVISION	0
-#define VERSION_PATCH_LEVEL	47
+#define VERSION_PATCH_LEVEL	48
 
 //******************
 // Protocols
@@ -298,6 +298,13 @@ enum ESKY150
 	ESKY150_4CH	= 0,
 	ESKY150_7CH	= 1,
 };
+enum XN297DUMP
+{
+	XN297DUMP_250K	= 0,
+	XN297DUMP_1M	= 1,
+	XN297DUMP_2M	= 2,
+	XN297DUMP_AUTO	= 3,
+};
 
 #define NONE 		0
 #define P_HIGH		1
diff --git a/Multiprotocol/Multiprotocol.ino b/Multiprotocol/Multiprotocol.ino
index 7848abd..545c717 100644
--- a/Multiprotocol/Multiprotocol.ino
+++ b/Multiprotocol/Multiprotocol.ino
@@ -1709,6 +1709,12 @@ void update_serial_data()
 	#endif
 	if(rx_len>27)
 	{ // Data available for the current protocol
+		#ifdef FRSKYX_CC2500_INO
+			if(protocol==PROTO_FRSKYX && rx_len==28)
+			{//Protocol waiting for 1 byte during bind
+				binding_idx=rx_ok_buff[27];
+			}
+		#endif
 		#ifdef SPORT_SEND
 			if(protocol==PROTO_FRSKYX && rx_len==35)
 			{//Protocol waiting for 8 bytes