Changzhou Smoothies Electronics JP4IN1 MULTIPROTOCOL TX User Manual

Changzhou Smoothies Electronics Co., Ltd. MULTIPROTOCOL TX

User Manual

JUMPER JP4IN1 Multiprotocol Module Brief Introduction: The JP4IN1 integrates the CC2500,chips into one PCB. The JP4IN1 is an OpenTX original accessory which can do serial digital signal communication with the Frsky series radios. Recognizing PPM signal from radio output, then converted to the corresponding radio protocol to achieve control of the fixed wing and drone aircraft. Supported protocols such as: Walkera DEVO, Spectrum DSM2/DSMX, Flysky, Esky, Frsky, WLtoys, Hubsan, Hisky, Futaba SFHSS Assan etc are built in.. The JP4IN1 module offers greater flexibility with the ability to control most protocals and popular brands in the market today. It also gives the user the ability to use a real RC radio for more precise control and a better flying experience than the small radios often included with ready to fly products. Note: due to the copyright of the protocol, JP4IN1 only provides hardware, please refer following link to download the firmware: https://github.com/pascallanger/DIY-Multiprotocol-TX-Module How to install firmware with USB port? Need some clear and simple instructions. Instructions at the link above are very complicated and needs USBAVR etc.
Parameters: Weight: 42g (include antenna) Dimension: 61.1*48.9*32.8mm (exclude antenna) Shell shape compatible with: Frsky, JR radio etc. MCU: STM32F103CBT6 (128K ROM, 20K RAM) Working voltage:6-9 VWorking current: <=100mA Working frequency: 2.4G ISM band Two working modes: Serial Port mode & PPM mode. 1. Normal operation in Serial Port mode (Bi-directional digital signalcommunication between radio and JP4IN1.) Rotate the encoder knob to"0" to enter the serial port mode, all existing protocols can be used in this mode, the protocol switching and bind operation can be achieved by the radio menu, but only radio using er9X/erSky9X or OpenTX open source firmware can use serial port mode, Frsky all series radio are compatible with this mode. In addition, radio firmware also needs to be upgraded to the newest version V2.2 and above. Let’s take Frsky X9D as an example: Download V2.2 and above version firmware from official website, Copy firmware to a SD card, insert to Frsky X9D radio SD card slot, push the roll trim button and yaw trim button to the center, then power on the radio, radio will upgrade the firmware automatically. (If you have already finished upgrade, Please ignore this operation.)
Once X9D finished upgrade: power off radio, insert JP4IN1 module, then power on again. (Note: please make sure JP4IN1 antenna is assembled before powering on radio). As shown in below Fig: Enter the “MOEL SET UP” menu, close Internal RF and open External RF, the red and green led both are on. Select the protocols and sub protocols you need for bind in External RF menu, and then "bind".
Support Protocol List Protocol Sub protocol or Option Supplementary Specification FLYSKY Nil Flysky first generation protocol HUBSAN Nil Hubsan FRSKYD Nil Frsky D series protocol HISKY Hisky Hisky HK310 Hisky V2X2 Nil DSM DSM2_22 DSM2 protocol, frame rate 22mS DSM2_11 DSM2 protocol, frame rate 11mS DSMX_22 DSMX protocol, frame rate 22mS DSMX_11 DSMX protocol, frame rate 11mS DEVO None Walkera DEVO YD717 YD717 YD717 SKYWLKR SYMAX4 SymaX4 XINXUN NIHUI Nihui KN WLTOYS Wltoys V977 series protocol FEILUN Feilun SYMAX SYMAX Symax SYMAX5C Symax 5C SLT Nil CX10 CX10_GREEN Cheerson series protocol CX10_BLUE DM007 Q282 JC3015_1 JC3015_2 MK33041 Q242
CG023 CG023 YD829 H8_3D BAYANG Nil Jumper X68T FRSKYX CH_16 Frsky protocol, D16 mode CH_8 Frsky protocol, D8 mode ESKY Nil Esky protocol MT99XX MT99 H7 YZ LS MJXQ WLH08 X600 X800 MJX series protocol H26D E010 E010 and JJR H36 protocol SHENQI Nil FY326 Nil S-FHSS Nil Futaba S-FHSS protocol(updating) J6PRO Nil Nine Eagle J6PRO protocol FQ777 Nil ASSAN Nil FRSKYV Nil Frsky V series protocol HONTAI FORMAT_HONTAI FORMAT_JJRCX1 FORMAT_X5C1 More details, please refer to:: https://github.com/pascallanger/DIY-Multiprotocol-TX-Module 2. Normal operation in PPM mode (JP4IN1 only receives one-way analog codedsignal from radio.) PPM mode is used for PPM signal output, and the mounting slot of radio is compatible with JP4IN1 (F.E. JR). There are total 31 different protocols that correspond to the 16 positions of the encoder knob in the PPM mode (“0” position is reserved for serial mode). Check the list on the last page of the manual for corresponding relationship between them.
Turn on or turn off the green light procedures are as following： Turn off radio, rotate the encoder knob switch to "0" position, then press and hold the black bind button, power on the radio meanwhile, release the button after 3 seconds, the green light will flash, optional protocols switch simultaneously. Normal use and operation in PPM mode: 1. Fix JP4IN1 with antenna on the radio, open PPM signal output of radio.2. Turn the encoder knob (The current position i.e. encoder knob slot direction) to thecorresponding position according to the default protocol list and your receiver type. 3. The JP4IN1 red light will be on when turn on the radio in the condition of completing bindbefore, the JP4IN1 works properly now, then power on your drone or fixed wing. 4. Do not switch protocol when it is in use, if need to switch protocol, please power off radio,then rotate the encoder knob and choose the protocol and power on radio again. 5. The red light flashes slowly when there is no available PPM signal input.Bind operation in PPM mode： 1. Power on your fixed wing or drone, then enter the receiver bind mode according to receivermanual. 2. Press and hold the bind button, power on the radio until system working, release the buttonafter 3 seconds, the red light flashes quickly, means JP4IN1 is in bind mode, JP4IN1 red light will be on after completion of bind. 3.Partial protocols are already bound and no need to bind again (F.E. S-FHSS protocol), someother protocols (F.E. Hubsan, e010), the bind operation will be automatically processed when power on radio. Please set the encoder knob according to PPM bind sheet. Note: JP4IN1 knob dial only shows “0”, “4”, “8”, user need to calculate the other scale.
Firmware update, please refer to: https://github.com/pascallanger/DIY-Multiprotocol-TX-ModuleFCC Statement Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation.

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