diff --git a/Multiprotocol/AFHDS2A_a7105.ino b/Multiprotocol/AFHDS2A_a7105.ino
index 510e4b9..8be95f2 100644
--- a/Multiprotocol/AFHDS2A_a7105.ino
+++ b/Multiprotocol/AFHDS2A_a7105.ino
@@ -273,6 +273,11 @@ uint16_t ReadAFHDS2A()
 				}
 			}
 			packet_count++;
+			if(IS_BIND_DONE)
+			{ // exit bind if asked to do so from the GUI
+				phase = AFHDS2A_BIND4;
+				return 3850;
+			}
 			phase |= AFHDS2A_WAIT_WRITE;
 			return 1700;
 		case AFHDS2A_BIND1|AFHDS2A_WAIT_WRITE:
@@ -335,7 +340,7 @@ uint16_t ReadAFHDS2A()
 				else
 					if(packet[0] == 0xAA || packet[0] == 0xAC)
 					{
-						if(memcmp(&packet[1], rx_tx_addr, 4))
+						if(!memcmp(&packet[1], rx_tx_addr, 4))
 						{ // Validate TX address
 							#ifdef AFHDS2A_LQI_CH
 								for(uint8_t sensor=0; sensor<7; sensor++)
diff --git a/Multiprotocol/Multiprotocol.h b/Multiprotocol/Multiprotocol.h
index a422314..dfbe04d 100644
--- a/Multiprotocol/Multiprotocol.h
+++ b/Multiprotocol/Multiprotocol.h
@@ -19,7 +19,7 @@
 #define VERSION_MAJOR		1
 #define VERSION_MINOR		2
 #define VERSION_REVISION	1
-#define VERSION_PATCH_LEVEL	44
+#define VERSION_PATCH_LEVEL	45
 
 //******************
 // Protocols
diff --git a/Multiprotocol/Multiprotocol.ino b/Multiprotocol/Multiprotocol.ino
index 5370984..71f1ac4 100644
--- a/Multiprotocol/Multiprotocol.ino
+++ b/Multiprotocol/Multiprotocol.ino
@@ -634,8 +634,8 @@ uint8_t Update_All()
 		{ // Autobind is on and BIND_CH went down
 			BIND_CH_PREV_off;
 			//Request protocol to terminate bind
-			#if defined(FRSKYD_CC2500_INO) || defined(FRSKYX_CC2500_INO) || defined(FRSKYV_CC2500_INO)
-			if(protocol==PROTO_FRSKYD || protocol==PROTO_FRSKYX || protocol==PROTO_FRSKYV)
+			#if defined(FRSKYD_CC2500_INO) || defined(FRSKYX_CC2500_INO) || defined(FRSKYV_CC2500_INO) || defined(AFHDS2A_A7105_INO)
+			if(protocol==PROTO_FRSKYD || protocol==PROTO_FRSKYX || protocol==PROTO_FRSKYV || protocol==PROTO_AFHDS2A )
 				BIND_DONE;
 			else
 			#endif
@@ -1350,8 +1350,8 @@ void update_serial_data()
 		else
 			if( ((rx_ok_buff[1]&0x80)==0) && ((cur_protocol[1]&0x80)!=0) )	// Bind flag has been reset
 			{ // Request protocol to end bind
-				#if defined(FRSKYD_CC2500_INO) || defined(FRSKYX_CC2500_INO) || defined(FRSKYV_CC2500_INO)
-				if(protocol==PROTO_FRSKYD || protocol==PROTO_FRSKYX || protocol==PROTO_FRSKYV)
+				#if defined(FRSKYD_CC2500_INO) || defined(FRSKYX_CC2500_INO) || defined(FRSKYV_CC2500_INO) || defined(AFHDS2A_A7105_INO)
+				if(protocol==PROTO_FRSKYD || protocol==PROTO_FRSKYX || protocol==PROTO_FRSKYV || protocol==PROTO_AFHDS2A )
 					BIND_DONE;
 				else
 				#endif