iRangeX IRX4 Plus Multiprotocol

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iRangeX IRX4 Plus 2.4G CC2500 NRF24L01 A7105 CYRF6936 4 IN 1 Multiprotocol STM32 TX Module With Case

Overview:
This 2.4G Multi-protocol TX Module is STM32 ARM microcontroller based module. All available protocols are included in serial mode. It is suitable for many brand of quadcopters, helicopters and airplanes.
This module integrate four RF chips (CC2500,NRF24L01,A7105,CYRF6936) into one single circuit board, it .supports a variety of remote control protocols ,such as Futaba S-FHSS, Walkera DEVO, Spektrum DSM2, DSMX, Flysky, Frsky, WLToys, Hubsan, Hisky, Esky , Assan etc. You can control your craft flexibility with it , and You will get much excellent experience with you favorite transmitter.
 
Specification:
Brand Name: iRangeX
Item Name: IRX4 Plus
Operating Voltage: 5-14V                         
Operating Current: <=100mA    
Operating Frequency: 2.4G ISM band               
RF Power: +22dBm    
MCU: STM32F103CBT6(128K ROM, 20K RAM)    
Weight: 45g           
 
Features:              
Two operation modes: PPM mode and serial mode.
- When in PPM mode, there are 31 different protocols (protocol NO.0 is reserved for serial mode) mapping to the 16-position protocol selection switch on the module. They are listed in the default protocols table below, when the green light is off, you can use the switch to choose protocol NO. 1 to NO.15, when the green light is on, you can choose protocol NO.16 to NO.31.
- To turn on/off the green light, Please follow these steps:
  Turn off you transmitter, point the protocol switch to ‘0’, hold and press the bind button of RF module, then turn on your transmitter, after 3 seconds, release the button.
 
Normal Use Operation in PPM Mode:
1. Install RF Module in position, Set PPM signal output on you transmitter.
2. According to the default protocols table, turn the arrow sign (the side with a vertical slot) of protocol switch to the proper number to choose protocol.
3. After finish binding operation, Power on your transmitter, the red light of RF module will be on, then RF module is ready to work , after that power on your receiver (or craft).
4. Protocol selection is done at the beginning of power up, so if you want to change protocol during operation, you should recycle the power.
5. The red light will blink slowly if there is no valid PPM signal.
 
Binding Operation in PPM Mode:
1. Power on your receiver, and set it to binding mode.
2. Hold and press the bind button of RF module, and then turn on your transmitter, after 3 seconds, release the button, you will see the red light flashing rapidly, then RF module is in binding mode, and the red light will go solid after binding.
3. Some protocols (eg: S-FHSS) don’t have binding procedure on RF module, and some protocols (eg: hubsan, e010)will auto bind when power up.
 
Operation in Serial Mode:
When the green light is off, and the protocol switch is point to ‘0’, you can access serial mode. Transmitter that supports the er9X/erSky9X or Open TX firmware can work in this mode, The model protocol selection and binding is done from the Model Settings menu on the transmitter, For telemetry capable transmitters, the telemetry integration is done seamlessly with the transmitter firmware.
For more information, Please refer to the Link below.
https://github.com/pascallanger/DIY-Multiprotocol-TX-Module
https://github.com/pascallanger/DIY-Multiprotocol-TX-Module/blob/master/Protocols_Details.md
  
Notice:
- The jumpers and header attached is used for updating firmware of TX module through USB serial cable. Please remove them for normal use..  
- Sometimes, you may need a power recycle when you choose a new protocol. for example, protocol changes from Q303 to HISKY.
- For FRSKY and S-FHSS protocol, you may need set the value of Fine or Option (in the Model Settings menu) properly to bind with your model. The value is varied, since it’s partly depended on your model.
 
Default Protocols in PPM Mode: 

NO.	Dial	Green light	Protocol	Sub_protocol	Option	RF Chip
0	0	Off	Serial	-	-	ALL
1	1	Off	FLYSKY	FLYSKY	0	A7105
2	2	Off	AFHDS2A	PWM_SBUS	0	A7105
3	3	Off	HUBSAN	-	0	A7105
4	4	Off	FRSKYD	-	0	CC2500
5	5	Off	FRSKYX	CH_8	0	CC2500
6	6	Off	S-FHSS	-	10	CC2500
7	7	Off	DSM2	DSM2_22	7	CYRF6936
8	8	Off	DSMX	DSMX_22	7	CYRF6936
9	9	Off	DEVO	-	0	CYRF6936
10	A	Off	J6PRO	-	0	CYRF6936
11	B	Off	ESKY	-	0	NRF24L01+
12	C	Off	HISKY	Hisky	0	NRF24L01+
13	D	Off	KN	WLTOYS	0	NRF24L01+
14	E	Off	V2X2	V2X2	0	NRF24L01+
15	F	Off	ASSAN	-	0	NRF24L01+
16	0	On	MJXQ	E010	0	NRF24L01+
17	1	On	FRSKYV	-	0	CC2500
18	2	On	AFHDS2A	PPM_IBUS	0	A7105
19	3	On	MJXQ	X800	0	NRF24L01+
20	4	On	YD717	YD717	0	NRF24L01+
21	5	On	SYMAX	SYMAX	0	NRF24L01+
22	6	On	SLT	-	0	NRF24L01+
23	7	On	CX10	CX10_BLUE	0	NRF24L01+
24	8	On	CG023	CX10	0	NRF24L01+
25	9	On	BAYANG	BAYANG	0	NRF24L01+
26	A	On	MT99XX	MT99	0	NRF24L01+
27	B	On	SHENQI	-	0	NRF24L01+
28	C	On	FY326	FY326	0	NRF24L01+
29	D	On	FQ777	-	0	NRF24L01+
30	E	On	HONTAI	HONTAI	0	NRF24L01+
31	F	On	Q2X2	Q222	0	NRF24L01+

 
 
All Available Protocols for Serial Mode:

Protocol	Sub_protocol	Auto Bind	Option	RF Chip	Reference
FLYSKY		NO	0	A7105	FLYSKY AFHDS
HUBSAN		YES	0	A7105	HUBSAN
AFHDS2A	PWM_IBUS	NO	0	A7105	FLYSKY AFHDS2A
	PPM_IBUS	NO	0	A7105
	PWM_SBUS	NO	0	A7105
	PPM_SBUS	NO	0	A7105
FRSKYD		NO	-10	CC2500	FRSKY D8
FRSKYX	CH_16	NO	-10	CC2500	FRSKY D16
	CH_8	NO	-10	CC2500
FRSKYV		NO	-10	CC2500
S-FHSS		NO	10	CC2500	Futaba
DSM	DSM2_22	NO	6	CYRF6936	DSM2,22mS
	DSM2_11	NO	6	CYRF6936	DSM2,11mS
	DSMX_22	NO	6	CYRF6936	DSMX,22mS
	DSMX_11	NO	6	CYRF6936	DSMX,11mS
DEVO		NO	0	CYRF6936	walkera
J6PRO		NO	0	CYRF6936	Nine eagles
HISKY	Hisky	NO	0	NRF24L01+	Hisky
	HK310	NO	0	NRF24L01+
V2X2	无	NO	0	NRF24L01+
YD717	YD717	NO	0	NRF24L01+
	SKYWLKR	NO	0	NRF24L01+
	SYMAX4	NO	0	NRF24L01+	SYMA
	XINXUN	NO	0	NRF24L01+	XINXUN
	NIHUI	NO	0	NRF24L01+	NIHUI
KN	WLTOYS	NO	0	NRF24L01+	WLTOYS
	FEILUN	NO	0	NRF24L01+	FEILUN
SYMAX	SYMAX	NO	0	NRF24L01+	SYMA
	SYMAX5C	NO	0	NRF24L01+
SLT		NO	0	NRF24L01+
CX10	CX10_GREEN	NO	0	NRF24L01+	CX
	CX10_BLUE	NO	0	NRF24L01+
	DM007	NO	0	NRF24L01+
	Q282	NO	0	NRF24L01+
	JC3015_1	NO	0	NRF24L01+
	JC3015_2	NO	0	NRF24L01+
	MK33041	NO	0	NRF24L01+
	Q242	NO	0	NRF24L01+
CG023	CG023	NO	0	NRF24L01+
	YD829	NO	0	NRF24L01+
	H8_3D	NO	0	NRF24L01+
BAYANG		NO	0	NRF24L01+
ESKY		NO	0	NRF24L01+	ESKY
MT99XX	MT99	NO	0	NRF24L01+
	H7	NO	0	NRF24L01+
	YZ	NO	0	NRF24L01+
	LS	NO	0	NRF24L01+
MJXQ	WLH08	NO	0	NRF24L01+	MJX
	X600	NO	0	NRF24L01+
	X800	NO	0	NRF24L01+
	H26D	NO	0	NRF24L01+
	E010	YES	0	NRF24L01+	E010/JJRC H36
SHENQI		NO	0	NRF24L01+
FY326		NO	0	NRF24L01+
FQ777		NO	0	NRF24L01+
ASSAN		NO	0	NRF24L01+
HONTAI	FORMAT_HONTAI	NO	0	NRF24L01+
	FORMAT_JJRCX1	NO	0	NRF24L01+
	FORMAT_X5C1	NO	0	NRF24L01+
	FORMAT_FQ777_951	NO	0	NRF24L01+

Differences Between Versions:

Version	IRX1	IRX4	IRX4 Plus
A7105 chip		√	√
CC2500 chip		√	√
NRF24L01 chip	√	√	√
CYRF6936 chip		√	√
VCC Power: 3.3V Power supply			√
Ground Control Distance	200m	240m	240m
PPM			√
Operating Voltage	5-13V	5-14V	5-14V
Operating Current	<=40mA	<=100mA	<=100mA
perating Frequency: 2.4G ISM band	√	√	√
RF Power: 22dBm	√	√	√
Firmware: STM32F103C8T6	√	√	√
Dimension: 49x22x65mm	√	√	√
Weight	43g	40g	45g
Antenna Length: About 108mm	√	√	√

 

Model - Protocol Table, Click Here

Firmware for JR 9XII, Click Here

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Multi Protocol Transmitter RF Modules

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