IRX4 LITE CC2500 NRF24L01+ A7105 CYRF6936 4 IN 1 Multiprotocol TX Module for Frsky X-lite Note:The STM32 MCU have change to ARM, fireware is ARM CORTEX-MThe new stock will be ARM, Existing inventory is not affectedSpecification:Brand name: IRangeXOperating voltage:5-9V Operating current: <=180mA Operating frequency: 2.4G ISM band RF power: +22dBm MCU: ARM CORTEX-M(128K ROM, 20K RAM) Weight: 32g Overview:This 4-in-1 TX module is suitable for FRSKY X-Lite. It integrates four RF chips (CC2500,NRF24L01+,A7105,CYRF6936) into one single circuit board, it supports a variety of remote control protocols, such as Futabas S-FHSS, Walkera DEVO, Spektrum DSM2, DSMX, Flysky, Frsky, WLToys, Hubsan, Hisky, Esky , Assan etc. You can control your model flexibility with it, and you will get much excellent experience with you favorite transmitter.This module is compatible with the Multi-module project on github. It’s based on ARM microcontroller. All available protocols are included in serial mode. In this mode, it uses a serial protocol to communicate with your transmitter. The serial protocol does not require any hardware modifications, but you should update the firmware on your transmitter to the latest. Then the model protocol selection and binding is done from the Model Settings menu on your transmitter. For telemetry capable transmitters, the telemetry integration is done seamlessly with the transmitter firmware.How to use:1. Refer to the website above, update your transmitter with proper firmware.2. Screw down the antenna of module tightly, and then install TX Module to the module bay of your transmitter.3. Power on your transmitter, enter Model Settings menu, turn on External RF , and select ‘MULT’ mode, then you will see the bind and protocol button in the menu, and then you can choose a proper protocol for you model and bind with it now. LED State:
Green Led
Red Led
Status
OFF
Flashing raipidly
Bootloader is running, please wait
ON
ON
Normal or Range Check
ON
Flashing slowly
No serial input
ON
Flashing raipidly
Binding
Notice:
1. Make sure to check the ‘multimodule’ option, when you update OpenTX firmware through Companion software.
2. In serial mode, for FRSKY and S-FHSS protocol, you may need set the value of Fine or Option (in Model Settings menu on your TX) properly to bind with your model. The value can be varied, since it’s partly depended on your model.
Availableprotocols (incomplete andexpanding)
NO.
Protocol
Sub_protocol
RF Chip
1
FLYSKY
FLYSKY V9X9 V6X6 V912 CX20
A7105
2
AFHDS2A
PWM PPM IBUS SBUS
A7105
3
HUBSAN
NONE
A7105
4
FRSKYV
NONE
CC2500
5
FRSKYD
NONE
CC2500
6
FRSKYX
CH_8 CH_16 EU_8 EU_16
CC2500
7
S-FHSS
NONE
CC2500
8
DSM
DSM2_11 DSM2_22 DSMX_11 DSMX_22
CYRF6936
9
DEVO
NONE
CYRF6936
10
WK2X01
WK2801 WK2401
CYRF6936
11
J6PRO
NONE
CYRF6936
12
ESKY
NONE
NRF24L01+
13
HISKY
HISKY HK310
NRF24L01+
14
KN
WLTOYS FEILUN
NRF24L01+
15
V2X2
V2X2 JXD506
NRF24L01+
16
ASSAN
NONE
NRF24L01+
17
MJXQ
WLH08 X600 X800 H26D E010 H26WH
NRF24L01+
18
YD717
YD717 SKYWLKR SYMAX4 XINXUN NIHUI
NRF24L01+
19
SYMAX
SYMAX SYMAX5C
NRF24L01+
20
SLT
SLT VISTA
NRF24L01+
21
CX10
GREEN _BLUE DM007 JC3015 MK33041
NRF24L01+
22
CG023
CG023 YD829 H8_3D
NRF24L01+
23
BAYANG
BAYANG H8S3D
NRF24L01+
24
MT99XX
MT99 H7 YZ LS FY805
NRF24L01+
25
SHENQI
NONE
NRF24L01+
26
FY326
FY326 FY319
NRF24L01+
27
FQ777
NONE
NRF24L01+
28
HONTAI
HONTAI JJRCX1 X5C1 FQ777_951
NRF24L01+
29
Q2X2
Q222 Q242 Q282
NRF24L01+
30
Q303
Q303 CX35 CX10D CX10WD
NRF24L01+
31
GW008
NONE
NRF24L01+
32
DM002
NONE
NRF24L01+
33
ESKY150
NONE
NRF24L01+
34
CORONA
COR_V1 COR_V2 FD_V3
CC2500
Enable serial mode
,
Click here
IRX4 lite module manual
,
Click here
Package Included:
1 x IRX4 LITE TX Module
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