IRX4 Plus 2.4G CC2500 NRF24L01 A7105 CYRF6936 4 IN 1 Multiprotocol ARM TX Module With Case
Note:
The STM32 MCU have change to ARM, firmware is ARM CORTEX-M
The new stock will be ARM, Existing inventory is not affected
Overview:
This 2.4G Multi-protocol TX Module is APM32 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 for 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: ARM CORTEX-M(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
for 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 eagle
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: ARM CORTEX-M
√
√
√
Dimension: 49x22x65mm
√
√
√
Weight
43g
40g
45g
Antenna Length: About 108mm
√
√
√
Model - Protocol Table,
Click Here
Firmware for JR 9XII,
Click Here
Package Included:
1 x IRX4 Plus TX Module