New protocol: Flyzone

Models compatible with TX FZ-410
Protocol 53
No sub protocol

Multiprotocol/A7105_SPI.ino

@@ -183,8 +183,8 @@ void A7105_AdjustLOBaseFreq(uint8_t cmd)
 				#endif
 				break;
 			case PROTO_BUGS:
-				#ifdef FORCE_HUBSAN_TUNING
-					offset=(int16_t)FORCE_HUBSAN_TUNING;
+				#ifdef FORCE_BUGS_TUNING
+					offset=(int16_t)FORCE_BUGS_TUNING;
 				#endif
 				break;
 			case PROTO_FLYSKY:
@@ -192,6 +192,11 @@ void A7105_AdjustLOBaseFreq(uint8_t cmd)
 					offset=(int16_t)FORCE_FLYSKY_TUNING;
 				#endif
 				break;
+			case PROTO_FLYZONE:
+				#ifdef FORCE_FLYZONE_TUNING
+					offset=(int16_t)FORCE_FLYZONE_TUNING;
+				#endif
+				break;
 			case PROTO_AFHDS2A:
 				#ifdef FORCE_AFHDS2A_TUNING
 					offset=(int16_t)FORCE_AFHDS2A_TUNING;
@@ -247,22 +252,6 @@ static void __attribute__((unused)) A7105_SetVCOBand(uint8_t vb1, uint8_t vb2)
 		A7105_WriteReg(A7105_25_VCO_SBCAL_I, vb2 | 0x08);
 }
 
-#ifdef HUBSAN_A7105_INO
-const uint8_t PROGMEM HUBSAN_A7105_regs[] = {
-	0xFF, 0x63, 0xFF, 0x0F, 0xFF, 0xFF, 0xFF ,0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x05, 0x04, 0xFF,	// 00 - 0f
-	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x2B, 0xFF, 0xFF, 0x62, 0x80, 0xFF, 0xFF, 0x0A, 0xFF, 0xFF, 0x07,	// 10 - 1f
-	0x17, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x47, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,	// 20 - 2f
-	0xFF, 0xFF // 30 - 31
-};
-#endif
-#ifdef FLYSKY_A7105_INO
-const uint8_t PROGMEM FLYSKY_A7105_regs[] = {
-	0xff, 0x42, 0x00, 0x14, 0x00, 0xff, 0xff ,0x00, 0x00, 0x00, 0x00, 0x01, 0x21, 0x05, 0x00, 0x50,	// 00 - 0f
-	0x9e, 0x4b, 0x00, 0x02, 0x16, 0x2b, 0x12, 0x00, 0x62, 0x80, 0x80, 0x00, 0x0a, 0x32, 0xc3, 0x0f,	// 10 - 1f
-	0x13, 0xc3, 0x00, 0xff, 0x00, 0x00, 0x3b, 0x00, 0x17, 0x47, 0x80, 0x03, 0x01, 0x45, 0x18, 0x00,	// 20 - 2f
-	0x01, 0x0f // 30 - 31
-};
-#endif
 #ifdef AFHDS2A_A7105_INO
 const uint8_t PROGMEM AFHDS2A_A7105_regs[] = {
 	0xFF, 0x42 | (1<<5), 0x00, 0x25, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x01, 0x3c, 0x05, 0x00, 0x50,	// 00 - 0f
@@ -279,6 +268,30 @@ const uint8_t PROGMEM BUGS_A7105_regs[] = {
 	0x01, 0x0f // 30 - 31
 };
 #endif
+#ifdef FLYSKY_A7105_INO
+const uint8_t PROGMEM FLYSKY_A7105_regs[] = {
+	0xff, 0x42, 0x00, 0x14, 0x00, 0xff, 0xff ,0x00, 0x00, 0x00, 0x00, 0x01, 0x21, 0x05, 0x00, 0x50,	// 00 - 0f
+	0x9e, 0x4b, 0x00, 0x02, 0x16, 0x2b, 0x12, 0x00, 0x62, 0x80, 0x80, 0x00, 0x0a, 0x32, 0xc3, 0x0f,	// 10 - 1f
+	0x13, 0xc3, 0x00, 0xff, 0x00, 0x00, 0x3b, 0x00, 0x17, 0x47, 0x80, 0x03, 0x01, 0x45, 0x18, 0x00,	// 20 - 2f
+	0x01, 0x0f // 30 - 31
+};
+#endif
+#ifdef FLYZONE_A7105_INO
+const uint8_t PROGMEM FLYZONE_A7105_regs[] = {
+	0xff, 0x42, 0x00, 0x07, 0x00, 0xff, 0xff ,0x00, 0x00, 0x00, 0x00, 0x01, 0x21, 0x05, 0x01, 0x50,	// 00 - 0f
+	0x9e, 0x4b, 0x00, 0x02, 0x16, 0x2b, 0x12, 0x00, 0x62, 0x80, 0x80, 0x00, 0x0a, 0x32, 0xc3, 0x1f,	// 10 - 1f
+	0x12, 0x00, 0x00, 0xff, 0x00, 0x00, 0x3a, 0x00, 0x3f, 0x47, 0x80, 0x03, 0x01, 0x45, 0x18, 0x00,	// 20 - 2f
+	0x01, 0x0f // 30 - 31
+};
+#endif
+#ifdef HUBSAN_A7105_INO
+const uint8_t PROGMEM HUBSAN_A7105_regs[] = {
+	0xFF, 0x63, 0xFF, 0x0F, 0xFF, 0xFF, 0xFF ,0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x05, 0x04, 0xFF,	// 00 - 0f
+	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x2B, 0xFF, 0xFF, 0x62, 0x80, 0xFF, 0xFF, 0x0A, 0xFF, 0xFF, 0x07,	// 10 - 1f
+	0x17, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x47, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,	// 20 - 2f
+	0xFF, 0xFF // 30 - 31
+};
+#endif
 
 #define ID_NORMAL 0x55201041
 #define ID_PLUS   0xAA201041
@@ -287,6 +300,14 @@ void A7105_Init(void)
 	uint8_t *A7105_Regs=0;
     uint8_t vco_calibration0, vco_calibration1;
 	
+	#ifdef FLYZONE_A7105_INO
+		if(protocol==PROTO_FLYZONE)
+		{
+			A7105_Regs=(uint8_t*)FLYZONE_A7105_regs;
+			A7105_WriteID(0x25A53C45);
+		}
+		else
+	#endif
 	#ifdef BUGS_A7105_INO
 		if(protocol==PROTO_BUGS)
 			A7105_Regs=(uint8_t*)BUGS_A7105_regs;
@@ -360,7 +381,21 @@ void A7105_Init(void)
 		A7105_SetVCOBand(vco_calibration0 & 0x07, vco_calibration1 & 0x07);	// Set calibration band value to best match
 	else
 		if(protocol!=PROTO_HUBSAN)
-			A7105_WriteReg(A7105_25_VCO_SBCAL_I,protocol==PROTO_FLYSKY?0x08:0x0A);	//Reset VCO Band calibration
+		{
+			switch(protocol)
+			{
+				case PROTO_FLYSKY:
+					vco_calibration1=0x08;
+					break;
+				case PROTO_FLYZONE:
+					vco_calibration1=0x02;
+					break;
+				default:
+					vco_calibration1=0x0A;
+					break;
+			}
+			A7105_WriteReg(A7105_25_VCO_SBCAL_I,vco_calibration1);	//Reset VCO Band calibration
+		}
 
 	A7105_SetTxRxMode(TX_EN);
 	A7105_SetPower();

Multiprotocol/Flyzone_a7105.ino

@@ -0,0 +1,103 @@
+/*
+ This project is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ Multiprotocol is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with Multiprotocol.  If not, see <http://www.gnu.org/licenses/>.
+ */
+// Compatible with FZ-410 TX
+
+#if defined(FLYZONE_A7105_INO)
+
+#include "iface_a7105.h"
+
+//#define FLYZONE_FORCEID
+
+#define FLYZONE_BIND_COUNT	220		// 5 sec
+#define FLYZONE_BIND_CH		0x18	// TX, RX for bind end is 0x17
+
+static void __attribute__((unused)) flyzone_build_packet()
+{
+    packet[0] = 0xA5;
+    packet[1] = rx_tx_addr[2];
+    packet[2] = rx_tx_addr[3];
+	packet[3] = convert_channel_8b(AILERON);	//00..80..FF
+	packet[4] = convert_channel_8b(ELEVATOR);	//00..80..FF
+	packet[5] = convert_channel_8b(THROTTLE);	//00..FF
+	packet[6] = convert_channel_8b(RUDDER);		//00..80..FF
+    packet[7] = 0xFF;
+}
+
+uint16_t ReadFlyzone()
+{
+	#ifndef FORCE_FLYZONE_TUNING
+		A7105_AdjustLOBaseFreq(1);
+	#endif
+	if(IS_BIND_IN_PROGRESS)
+	{
+		packet[0] = 0x1B;
+		packet[1] = rx_tx_addr[2];
+		packet[2] = rx_tx_addr[3];
+		A7105_WriteData(3, FLYZONE_BIND_CH);
+		if (bind_counter--==0)
+			BIND_DONE;
+		return 22700;
+	}
+	else
+	{
+		if(phase>19)
+		{
+			phase=0;
+			flyzone_build_packet();
+			A7105_WriteData(8, hopping_frequency[0]);
+			A7105_SetPower();
+		}
+		else
+		{
+			A7105_WriteReg(A7105_0F_PLL_I, hopping_frequency[(phase&0x02)>>1]);
+			A7105_Strobe(A7105_TX);
+		}
+		phase++;
+	}
+	return 1500;
+}
+
+uint16_t initFlyzone()
+{
+	A7105_Init();
+
+	hopping_frequency[0]=((random(0xfefefefe) & 0x0F)+2)<<2;
+	hopping_frequency[1]=hopping_frequency[0]+0x50;
+	
+	#ifdef FLYZONE_FORCEID
+		rx_tx_addr[2]=0x35;
+		rx_tx_addr[3]=0xD0;
+		hopping_frequency[0]=0x18;
+		hopping_frequency[1]=0x68;
+	#endif
+	
+	phase=255;
+	bind_counter = FLYZONE_BIND_COUNT;
+	return 2400;
+}
+#endif
+// Normal packet is 8 bytes: 0xA5 0xAF 0x59 0x84 0x7A 0x00 0x80 0xFF
+// Protocol is using AETR channel order, 1 byte per channel 00..80..FF including trim. Channels are in packet [3,4,5,6].
+// packet[0,1,2,7] values are constant in normal mode.
+// packet[0]=0xA5 -> normal mode
+// packet[1,2] ->ID
+// packet[7]=0xFF -> ???
+// Channel values are updated every 30ms which is quite slow, slower than PPM... 
+// Packets are sent every 1500µs on 2 different channels. 2 times on first channel, 2 times on second channel and restart. The channels are changing between the files 0x08, 0x58 and 0x18, 0x68.
+//
+// Bind is sending 3 bytes on channel 0x18: 0x1B 0x35 0xD0 every 22.7ms
+// packet[0]=0x1B -> bind mode
+// packet[1,2] ->ID
+// It listens for the model on channel 0x17 and recieves 0x1B 0x35 0xD0 when the plane accepts bind.

Multiprotocol/Multi.txt

@@ -40,7 +40,7 @@
 40,WFLY
 41,BUGS
 42,BUGSMINI,BUGSMINI,BUGS3H
-43,Traxxas
+43,Traxxas,RX6519
 44,NCC1701
 45,E01X,E012,E015,E016H
 46,V911S
@@ -49,4 +49,5 @@
 49,KF606
 50,REDPINE,FAST,SLOW
 51,POTENSIC,A20
+52,ZSX,280
 63,XN_DUMP,250K,1M,2M

Multiprotocol/Multiprotocol.h

@@ -19,7 +19,7 @@
 #define VERSION_MAJOR		1
 #define VERSION_MINOR		2
 #define VERSION_REVISION	1
-#define VERSION_PATCH_LEVEL	69
+#define VERSION_PATCH_LEVEL	71
 
 //******************
 // Protocols
@@ -78,6 +78,8 @@ enum PROTOCOLS
 	PROTO_KF606		= 49,	// =>NRF24L01
 	PROTO_REDPINE	= 50,	// =>CC2500
 	PROTO_POTENSIC	= 51,	// =>NRF24L01
+	PROTO_ZSX		= 52,	// =>NRF24L01
+	PROTO_FLYZONE	= 53,	// =>A7105
 	PROTO_XN297DUMP	= 63,	// =>NRF24L01
 };
 
@@ -89,6 +91,10 @@ enum Flysky
 	V912	= 3,
 	CX20	= 4,
 };
+enum Flyzone
+{
+	FZ410	= 0,
+};
 enum Hubsan
 {
 	H107	= 0,
@@ -628,6 +634,8 @@ Serial: 100000 Baud 8e2      _ xxxx xxxx p --
 					KF606		49
 					REDPINE		50
 					POTENSIC	51
+					ZSX			52
+					FLYZONE		53
    BindBit=>		0x80	1=Bind/0=No
    AutoBindBit=>	0x40	1=Yes /0=No
    RangeCheck=>		0x20	1=Yes /0=No

Multiprotocol/Multiprotocol.ino

@@ -933,6 +933,13 @@ static void protocol_init()
 						remote_callback = ReadBUGS;
 						break;
 				#endif
+				#if defined(FLYZONE_A7105_INO)
+					case PROTO_FLYZONE:
+						PE1_off;	//antenna RF1
+						next_callback = initFlyzone();
+						remote_callback = ReadFlyzone;
+						break;
+				#endif
 			#endif
 			#ifdef CC2500_INSTALLED
 				#if defined(FRSKYD_CC2500_INO)
@@ -1261,6 +1268,12 @@ static void protocol_init()
 						remote_callback = POTENSIC_callback;
 						break;
 				#endif
+				#if defined(ZSX_NRF24L01_INO)
+					case PROTO_ZSX:
+						next_callback=initZSX();
+						remote_callback = ZSX_callback;
+						break;
+				#endif
 				#if defined(XN297DUMP_NRF24L01_INO)
 					case PROTO_XN297DUMP:
 						next_callback=initXN297Dump();

Multiprotocol/Validate.h

@@ -62,6 +62,12 @@
 #endif
 
 // Check forced tuning values are valid
+//CC2500
+#ifdef FORCE_CORONA_TUNING
+	#if ( FORCE_CORONA_TUNING < -127 ) || ( FORCE_CORONA_TUNING > 127 )
+		#error "The CORONA forced frequency tuning value is outside of the range -127..127."
+	#endif
+#endif
 #ifdef FORCE_FRSKYD_TUNING
 	#if ( FORCE_FRSKYD_TUNING < -127 ) || ( FORCE_FRSKYD_TUNING > 127 )
 		#error "The FrSkyD forced frequency tuning value is outside of the range -127..127."
@@ -77,14 +83,9 @@
 		#error "The FrSkyX forced frequency tuning value is outside of the range -127..127."
 	#endif
 #endif
-#ifdef FORCE_SFHSS_TUNING
-	#if ( FORCE_SFHSS_TUNING < -127 ) || ( FORCE_SFHSS_TUNING > 127 )
-		#error "The SFHSS forced frequency tuning value is outside of the range -127..127."
-	#endif
-#endif
-#ifdef FORCE_CORONA_TUNING
-	#if ( FORCE_CORONA_TUNING < -127 ) || ( FORCE_CORONA_TUNING > 127 )
-		#error "The CORONA forced frequency tuning value is outside of the range -127..127."
+#ifdef FORCE_HITEC_TUNING
+	#if ( FORCE_HITEC_TUNING < -127 ) || ( FORCE_HITEC_TUNING > 127 )
+		#error "The HITEC forced frequency tuning value is outside of the range -127..127."
 	#endif
 #endif
 #ifdef FORCE_REDPINE_TUNING
@@ -92,9 +93,20 @@
 		#error "The REDPINE forced frequency tuning value is outside of the range -127..127."
 	#endif
 #endif
-#ifdef FORCE_HITEC_TUNING
-	#if ( FORCE_HITEC_TUNING < -127 ) || ( FORCE_HITEC_TUNING > 127 )
-		#error "The HITEC forced frequency tuning value is outside of the range -127..127."
+#ifdef FORCE_SFHSS_TUNING
+	#if ( FORCE_SFHSS_TUNING < -127 ) || ( FORCE_SFHSS_TUNING > 127 )
+		#error "The SFHSS forced frequency tuning value is outside of the range -127..127."
+	#endif
+#endif
+//A7105
+#ifdef FORCE_AFHDS2A_TUNING
+	#if ( FORCE_AFHDS2A_TUNING < -300 ) || ( FORCE_AFHDS2A_TUNING > 300 )
+		#error "The AFHDS2A forced frequency tuning value is outside of the range -300..300."
+	#endif
+#endif
+#ifdef FORCE_BUGS_TUNING
+	#if ( FORCE_BUGS_TUNING < -300 ) || ( FORCE_BUGS_TUNING > 300 )
+		#error "The BUGS forced frequency tuning value is outside of the range -300..300."
 	#endif
 #endif
 #ifdef FORCE_FLYSKY_TUNING
@@ -102,20 +114,27 @@
 		#error "The Flysky forced frequency tuning value is outside of the range -300..300."
 	#endif
 #endif
+#ifdef FORCE_FLYZONE_TUNING
+	#if ( FORCE_FLYZONE_TUNING < -300 ) || ( FORCE_FLYZONE_TUNING > 300 )
+		#error "The Flyzone forced frequency tuning value is outside of the range -300..300."
+	#endif
+#endif
 #ifdef FORCE_HUBSAN_TUNING
 	#if ( FORCE_HUBSAN_TUNING < -300 ) || ( FORCE_HUBSAN_TUNING > 300 )
 		#error "The Hubsan forced frequency tuning value is outside of the range -300..300."
 	#endif
 #endif
-#ifdef FORCE_AFHDS2A_TUNING
-	#if ( FORCE_AFHDS2A_TUNING < -300 ) || ( FORCE_AFHDS2A_TUNING > 300 )
-		#error "The AFHDS2A forced frequency tuning value is outside of the range -300..300."
-	#endif
-#endif
+
 #ifndef USE_A7105_CH15_TUNING
+	#ifndef FORCE_BUGS_TUNING
+		#define FORCE_BUGS_TUNING 0
+	#endif
 	#ifndef FORCE_FLYSKY_TUNING
 		#define FORCE_FLYSKY_TUNING 0
 	#endif
+	#ifndef FORCE_FLYZONE_TUNING
+		#define FORCE_FLYZONE_TUNING 0
+	#endif
 	#ifndef FORCE_HUBSAN_TUNING
 		#define FORCE_HUBSAN_TUNING 0
 	#endif
@@ -148,6 +167,7 @@
 	#undef HUBSAN_A7105_INO
 	#undef AFHDS2A_A7105_INO
 	#undef BUGS_A7105_INO
+	#undef FLYZONE_A7105_INO
 #endif
 #ifndef CYRF6936_INSTALLED
 	#undef	DEVO_CYRF6936_INO
@@ -201,6 +221,7 @@
 	#undef	V911S_NRF24L01_INO
 	#undef	XN297L_CC2500_EMU
 	#undef	POTENSIC_NRF24L01_INO
+	#undef	ZSX_NRF24L01_INO
 #endif
 
 //Make sure telemetry is selected correctly

Multiprotocol/ZSX_nrf24l01.ino

@@ -0,0 +1,117 @@
+/*
+ This project is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+Multiprotocol is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with Multiprotocol.  If not, see <http://www.gnu.org/licenses/>.
+ */
+// Compatible with JJRC ZSX-280 plane.
+
+#if defined(ZSX_NRF24L01_INO)
+
+#include "iface_xn297l.h"
+
+//#define FORCE_ZSX_ORIGINAL_ID
+
+#define ZSX_INITIAL_WAIT	500
+#define ZSX_PACKET_PERIOD	10093
+#define ZSX_RF_BIND_CHANNEL	7
+#define ZSX_PAYLOAD_SIZE	6
+#define ZSX_BIND_COUNT		50
+#define ZSX_RF_NUM_CHANNELS	1
+
+static void __attribute__((unused)) ZSX_send_packet()
+{
+	memcpy(&packet[1],rx_tx_addr,3);
+	if(IS_BIND_IN_PROGRESS)
+	{
+		packet[0] = 0xAA;
+		packet[4] = 0x00;
+		packet[5] = 0x00;
+	}
+	else
+	{
+		packet[0]= 0x55;
+		packet[4]= 0xFF-convert_channel_8b(RUDDER);		// FF..80..01
+		packet[5]= convert_channel_8b(THROTTLE)>>1		// 0..7F
+				| GET_FLAG(CH5_SW, 0x80);				// Light
+	}
+
+	XN297_Configure(_BV(NRF24L01_00_EN_CRC) | _BV(NRF24L01_00_CRCO) | _BV(NRF24L01_00_PWR_UP));
+	NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);
+	NRF24L01_FlushTx();
+	XN297_WritePayload(packet, ZSX_PAYLOAD_SIZE);
+
+	NRF24L01_SetPower();		// Set tx_power
+}
+
+static void __attribute__((unused)) ZSX_initialize_txid()
+{
+	rx_tx_addr[0]=rx_tx_addr[3];	// Use RX_num;
+	#ifdef FORCE_ZSX_ORIGINAL_ID
+		//TX1
+		rx_tx_addr[0]=0x03;
+		rx_tx_addr[1]=0x01;
+		rx_tx_addr[2]=0xC3;
+	#endif
+}
+
+static void __attribute__((unused)) ZSX_init()
+{
+	NRF24L01_Initialize();
+	NRF24L01_SetTxRxMode(TX_EN);
+	NRF24L01_FlushTx();
+	NRF24L01_FlushRx();
+	NRF24L01_WriteReg(NRF24L01_07_STATUS, 0x70);	// Clear data ready, data sent, and retransmit
+	NRF24L01_WriteReg(NRF24L01_01_EN_AA, 0x00);		// No Auto Acknowldgement on all data pipes
+	NRF24L01_WriteReg(NRF24L01_02_EN_RXADDR, 0x01);	// Enable data pipe 0 only
+	NRF24L01_SetBitrate(NRF24L01_BR_1M);			// 1Mbps
+	NRF24L01_SetPower();
+	XN297_SetTXAddr((uint8_t*)"\xc1\xc2\xc3", 3);
+	NRF24L01_WriteReg(NRF24L01_05_RF_CH, ZSX_RF_BIND_CHANNEL);	// Set bind channel
+}
+
+uint16_t ZSX_callback()
+{
+	if(IS_BIND_IN_PROGRESS)
+		if(--bind_counter==0)
+		{
+			BIND_DONE;
+			XN297_SetTXAddr(rx_tx_addr, 3);
+			NRF24L01_WriteReg(NRF24L01_05_RF_CH, 0x00);
+		}
+	ZSX_send_packet();
+	return ZSX_PACKET_PERIOD;
+}
+
+uint16_t initZSX()
+{
+	BIND_IN_PROGRESS;	// autobind protocol
+	ZSX_initialize_txid();
+	ZSX_init();
+	bind_counter=ZSX_BIND_COUNT;
+	return ZSX_INITIAL_WAIT;
+}
+
+#endif
+
+// XN297 spped 1Mb, scrambled
+// Bind
+//   channel 7
+//   address: C1 C2 C3
+//   P(6)= AA 03 01 C3 00 00
+//   03 01 C3 <- normal address
+// Normal
+//   channel 0 and seems to be fixed
+//   address: 03 01 C3
+//   P(6)= 55 03 01 C3 80 00
+//   03 01 C3 <- normal address
+//   80 <- rudder FF..80..01
+//   00 <- throttle 00..7F, light flag 0x80

Multiprotocol/_Config.h

@@ -108,10 +108,11 @@
 
 //Once a good tuning value is found it can be set here and will override the frequency tuning for a specific protocol.
 //Uncomment the lines below (remove the "//") and set an appropriate value (replace the "0") to enable. Valid range is -300 to +300 and default is 0.
-//#define FORCE_FLYSKY_TUNING	0
-//#define FORCE_HUBSAN_TUNING	0
 //#define FORCE_AFHDS2A_TUNING	0
-//#define FORCE_BUGS_TUNING	0
+//#define FORCE_BUGS_TUNING		0
+//#define FORCE_FLYSKY_TUNING	0
+//#define FORCE_FLYZONE_TUNING	0
+//#define FORCE_HUBSAN_TUNING	0
 
 /** CYRF6936 Fine Frequency Tuning **/
 //This is required in rare cases where some CYRF6936 modules and/or RXs have an inaccurate crystal oscillator.
@@ -155,17 +156,18 @@
 
 //The protocols below need an A7105 to be installed
 #define	AFHDS2A_A7105_INO
-#define	FLYSKY_A7105_INO
-#define	HUBSAN_A7105_INO
 #define	BUGS_A7105_INO
+#define	FLYSKY_A7105_INO
+#define	FLYZONE_A7105_INO
+#define	HUBSAN_A7105_INO
 
 //The protocols below need a CYRF6936 to be installed
 #define	DEVO_CYRF6936_INO
 #define	DSM_CYRF6936_INO
 #define	J6PRO_CYRF6936_INO
+#define TRAXXAS_CYRF6936_INO
 #define	WFLY_CYRF6936_INO
 #define	WK2x01_CYRF6936_INO
-#define TRAXXAS_CYRF6936_INO
 
 //The protocols below need a CC2500 to be installed
 #define	CORONA_CC2500_INO
@@ -209,6 +211,7 @@
 #define	V761_NRF24L01_INO
 #define	V911S_NRF24L01_INO
 #define	YD717_NRF24L01_INO
+#define	ZSX_NRF24L01_INO
 
 
 /***************************/
@@ -272,11 +275,11 @@
 
 //Comment if you don't want to send Multi status telemetry frames (Protocol available, Bind in progress, version...)
 //Use with er9x/erksy9x, for OpenTX MULTI_TELEMETRY below is preferred instead
-#define MULTI_STATUS
+//#define MULTI_STATUS
 
 //Uncomment to send Multi status and allow OpenTX to autodetect the telemetry format
 //Supported by OpenTX version 2.2 RC9 and newer. NOT supported by er9x/ersky9x use MULTI_STATUS instead.
-//#define MULTI_TELEMETRY
+#define MULTI_TELEMETRY
 
 //Comment a line to disable a specific protocol telemetry
 #define DSM_TELEMETRY				// Forward received telemetry packet directly to TX to be decoded by er9x, ersky9x and OpenTX
@@ -529,6 +532,8 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 		V6X6
 		V912
 		CX20
+	PROTO_FLYZONE
+		FZ410
 	PROTO_FQ777
 		NONE
 	PROTO_FRSKYD
@@ -643,4 +648,6 @@ const PPM_Parameters PPM_prot[14*NBR_BANKS]=	{
 		SYMAX4
 		XINXUN
 		NIHUI
+	PROTO_ZSX
+		NONE
 */

Protocols_Details.md

@@ -84,6 +84,7 @@ CFlie|38|CFlie||||||||NRF24L01
 [ESky150](Protocols_Details.md#ESKY150---35)|35|ESKY150||||||||NRF24L01
 [Flysky](Protocols_Details.md#FLYSKY---1)|1|Flysky|V9x9|V6x6|V912|CX20||||A7105
 [Flysky AFHDS2A](Protocols_Details.md#FLYSKY-AFHDS2A---28)|28|PWM_IBUS|PPM_IBUS|PWM_SBUS|PPM_SBUS|||||A7105
+[Flyzone](Protocols_Details.md#FLYZONE---53)|53|Flyzone|FZ410|||||||A7105
 [FQ777](Protocols_Details.md#FQ777---23)|23|FQ777||||||||NRF24L01
 [FrskyD](Protocols_Details.md#FRSKYD---3)|3|FrskyD||||||||CC2500
 [FrskyV](Protocols_Details.md#FRSKYV---25)|25|FrskyV||||||||CC2500
@@ -118,6 +119,7 @@ CFlie|38|CFlie||||||||NRF24L01
 [WFly](Protocols_Details.md#WFLY---40)|40|WFLY||||||||CYRF6936
 [WK2x01](Protocols_Details.md#WK2X01---30)|30|WK2801|WK2401|W6_5_1|W6_6_1|W6_HEL|W6_HEL_I|||CYRF6936
 [YD717](Protocols_Details.md#YD717---8)|8|YD717|SKYWLKR|SYMAX4|XINXUN|NIHUI||||NRF24L01
+[ZSX](Protocols_Details.md#ZSX---52)|52|280||||||||NRF24L01
 * "*" Sub Protocols designated by * suffix will use the NRF24L01 module by default to emulate the XN297L RF chip.
 * If a CC2500 module is installed it will be used instead as it is proving to be a better option for the XN297L@250kbps. Each specific sub protocol has a more detailed explanation.
 
@@ -185,6 +187,13 @@ Note that the RX ouput will be AETR whatever the input channel order is.
 ### Sub_protocol PWM_SBUS - *2*
 ### Sub_protocol PPM_SBUS - *3*
 
+## FLYZONE - *53*
+Models using the Flyzone FZ-410 TX: Fokker D.VII Micro EP RTF
+
+CH1|CH2|CH3|CH4
+---|---|---|---
+A|E|T|R
+
 ## HUBSAN - *2*
 
 Telemetry enabled for battery voltage and TX RSSI
@@ -1193,6 +1202,15 @@ A|E|T|R|FLIP|LIGHT|PICTURE|VIDEO|HEADLESS
 ### Sub_protocol NIHUI - *4*
 Same channels assignement as above.
 
+## ZSX - *52*
+Model: JJRC ZSX-280
+
+Autobind protocol
+
+CH1|CH2|CH3|CH4|CH5
+---|---|---|---|---
+||T|R|LIGHT
+
 # OpenLRS module
 
 ## OpenLRS - *27*