diff --git a/Multiprotocol/Multi_Names.ino b/Multiprotocol/Multi_Names.ino
index 83bebf9..98b3573 100644
--- a/Multiprotocol/Multi_Names.ino
+++ b/Multiprotocol/Multi_Names.ino
@@ -119,6 +119,7 @@ enum
 	OPTION_TELEM,
 	OPTION_SRVFREQ,
 	OPTION_MAXTHR,
+	OPTION_RFCHAN
 };
 
 #define NO_SUBTYPE		nullptr
@@ -294,7 +295,7 @@ const mm_protocol_definition multi_protocols[] = {
 	{PROTO_HOTT,       STR_HOTT,      0, NO_SUBTYPE,            OPTION_RFTUNE  },
 #endif
 #if defined(XN297DUMP_NRF24L01_INO)
-	{PROTO_XN297DUMP,  STR_XN297DUMP, 3, STR_SUBTYPE_XN297DUMP, OPTION_NONE    },
+	{PROTO_XN297DUMP,  STR_XN297DUMP, 3, STR_SUBTYPE_XN297DUMP, OPTION_RFCHAN  },
 #endif
 	{0x00,             nullptr,       0, nullptr,               0 }
 };
diff --git a/Multiprotocol/Multiprotocol.h b/Multiprotocol/Multiprotocol.h
index cd61eed..02964db 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	41
+#define VERSION_PATCH_LEVEL	42
 
 //******************
 // Protocols
@@ -913,6 +913,7 @@ Serial: 100000 Baud 8e2      _ xxxx xxxx p --
 			OPTION_TELEM	5
 			OPTION_SRVFREQ	6
 			OPTION_MAXTHR	7
+			OPTION_RFCHAN	8
    [19&0x0F] Number of sub protocols
    [20..27] Sub protocol name [8], not null terminated if sub prototcol len == 8
 
diff --git a/Multiprotocol/XN297Dump_nrf24l01.ino b/Multiprotocol/XN297Dump_nrf24l01.ino
index 2ff6033..7c07918 100644
--- a/Multiprotocol/XN297Dump_nrf24l01.ino
+++ b/Multiprotocol/XN297Dump_nrf24l01.ino
@@ -176,6 +176,10 @@ static void __attribute__((unused)) XN297Dump_overflow()
 static uint16_t XN297Dump_callback()
 {
 	static uint32_t time=0;
+
+	//!!!Blocking mode protocol!!!
+	TX_MAIN_PAUSE_off;
+	tx_resume();
 	while(1)
 	{
 		if(option==0xFF && bind_counter>XN297DUMP_PERIOD_SCAN)