![\"\"](\"https:\/\/originhobbies.com\/wp-content\/uploads\/2025\/10\/fw450-elrs-1024x634.jpg\")
<\/figure>\n<\/div>\n\n- ELRS receiver<\/a>
- Connecting to Flywing H1 System<\/a>
- Connectors<\/a>
- Connections<\/a>
- ELRS receiver Configuration for H1<\/a>
- Channel Map for H1 Controller<\/a><\/li><\/ul>
- Connecting to Flywing H2 and ACE System<\/a>
- Connectors<\/a>
- Connections<\/a>
- ELRS receiver Configuration for H2 \/ ACE<\/a>
- Channel Map for H2 \/ ACE Controller<\/a><\/li><\/ul><\/ul><\/div><\/div><\/div><\/div><\/div>\n\n\n
ELRS receiver<\/h3>\n\n\n\n
We highly recommend the Radiomaster RP3-H<\/a> receiver as it has been designed for RC Helicopter use. It is a full range Diversity receiver with telemetry support comes with all the necessary connectors and you don’t need to do any soldering. The <\/p>\n\n\n
\n![\"\"](\"https:\/\/originhobbies.com\/wp-content\/uploads\/2024\/05\/rp3-h-contents-2-e1744575827993.jpg\")
<\/a>Contents of RP3-H<\/figcaption><\/figure>\n<\/div>\n\n\n The JST-GH to JST-GH cable is used for connecting the RP3-H receiver to H2 and ACE system with a little modification.<\/p>\n\n\n\n
The JST-GH to Dupont cable is used for connecting the RP3-H receiver to H1 system.<\/p>\n\n\n\n
Connecting to Flywing H1 System<\/h3>\n\n\n\n
Connectors<\/h4>\n\n\n\n
Although the RP3-H receiver comes with JST-GH to single pin dupont connector, it is recommended to use a 3 pin JR\/Futaba female connector housing instead. You just need to remove the pin from the dupont housing and insert it into the JR\/Futaba housing.<\/p>\n\n\n\n
\n\n![\"\"](\"https:\/\/originhobbies.com\/wp-content\/uploads\/2025\/10\/jst-gh-4-dupont-edited.jpg\")
JST-GH to 4 pin dupont<\/figcaption><\/figure>\n<\/div>\n\n\n\n \n![\"\"](\"https:\/\/originhobbies.com\/wp-content\/uploads\/2025\/10\/jr-plug-female-housing.jpg\")
JR Female housing<\/figcaption><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n Connections<\/h4>\n\n\n\n
Connect the TX (Green), Power (Red) and Ground (Black) pins into the JR housing. The RX (White) wire is not used and can be left as it is in the dupont housing. Connect the JR plug into the RC in<\/strong> port of the H1 controller as shown in the picture below.<\/p>\n\n\n
\n![\"\"](\"https:\/\/originhobbies.com\/wp-content\/uploads\/2025\/10\/rp3-h-to-h1-1024x804.jpg\")
Connecting RP3-H receiver to Flywing H1 controller<\/figcaption><\/figure>\n<\/div>\n\n\n ELRS receiver Configuration for H1<\/h4>\n\n\n\n
efore binding to the receiver, run the ELRS LUA script SYS->Tools->ExpressLRS<\/strong><\/p>\n\n\n\n
Change Packet rate to 100Hz Full<\/strong>. Without this the controller may have trouble talking to the receiver.<\/p>\n\n\n
\n![\"\"](\"https:\/\/originhobbies.com\/wp-content\/uploads\/2025\/10\/tx16-elrs-100hz.jpg\")
<\/figure>\n<\/div>\n\n\nChange Switch Mode to 16ch Rate\/2<\/strong>. Without this Channel 5 will only operate in binary mode (High or Low, no middle state)<\/p>\n\n\n
\n![\"\"](\"https:\/\/originhobbies.com\/wp-content\/uploads\/2025\/10\/tx16-elrs-100hz-16ch.jpg\")
<\/figure>\n<\/div>\n\n\nNow bind to the receiver.<\/p>\n\n\n\n
After binding to the receiver, Navigate to Other Devices<\/strong>. If Other Devices<\/strong> is not visible exit and restart the ELRS LUA Script.<\/p>\n\n\n
\n![\"\"](\"https:\/\/originhobbies.com\/wp-content\/uploads\/2025\/10\/tx16s-elrs-other.jpg\")
<\/figure>\n<\/div>\n\n\nChoose the RP3-H receiver and change protocol to SBUS.<\/p>\n\n\n
\n![\"\"](\"https:\/\/originhobbies.com\/wp-content\/uploads\/2025\/10\/tx16s-elrs-other-rp3h.jpg\")
<\/figure>\n<\/div>\n\n\n![\"\"](\"https:\/\/originhobbies.com\/wp-content\/uploads\/2025\/10\/tx16s-elrs-rp3h-sbus.jpg\")
<\/figure>\n<\/div>\n\n\nRun the H1 software assistant on PC and confirm that all control channels are functioning correctly.<\/p>\n\n\n\n
Channel Map for H1 Controller<\/h4>\n\n\n\n
Channel #<\/th> Function<\/th> Options (low \/ mid \/ high)<\/th><\/tr><\/thead> 1<\/td> Aileron<\/td> <\/td><\/tr> 2<\/td> Elevator<\/td> <\/td><\/tr> 3<\/td> Collective<\/td> <\/td><\/tr> 4<\/td> Tail<\/td> <\/td><\/tr> 5<\/td> Mode Switch<\/td> 3D \/ GPS Att \/ Return<\/td><\/tr> 7<\/td> Motor Lock<\/td> Motor Stop \/ Motor Run<\/td><\/tr> 8<\/td> Auto Flight<\/td> Off \/ Circle \/ 8 Route<\/td><\/tr><\/tbody><\/table> Channel map for H1<\/figcaption><\/figure>\n\n\n\n Connecting to Flywing H2 and ACE System<\/h3>\n\n\n\n
Connectors<\/h4>\n\n\n\n
For this we will use the JST-GH to JST-GH cable. The pin ordering on the H2 and ACE controller is different than the RP3-H so we will have to do some changes to the JST-GH connector on the H2\/ACE controller side.<\/p>\n\n\n\n
\n<\/div>\n\n\n\n<\/div>\n<\/div>\n\n\n\n![\"\"](\"https:\/\/originhobbies.com\/wp-content\/uploads\/2025\/10\/jst-gh-4-jst-gh-edited.jpg\")
JST-GH to JST-GH<\/figcaption><\/figure>\n<\/div>\n\n \n![\"\"](\"https:\/\/originhobbies.com\/wp-content\/uploads\/2025\/10\/jst-gh-modifications-768x1024.jpg\")
JST-GH pin order modification for H2 \/ ACE<\/figcaption><\/figure>\n<\/div>\n\n\n Use a small pin to lift the tab on the connector and pull out the pin. Repeat for all pins. Insert the pins back into the housing in the order shown above on the left connector.<\/p>\n\n\n\n
The order on H2 \/ ACE controller is Ground (Black), Power (Red), RX (White), TX (Green).
Note: TX of RP3-H goes to RX of controller. RX of RP3-H goes to TX of controller.<\/strong><\/p>\n\n\n\nConnections<\/h4>\n\n\n\n
Connect the prepared cable between RP3-H and H2 \/ ACE controller.<\/p>\n\n\n
\n![\"\"](\"https:\/\/originhobbies.com\/wp-content\/uploads\/2025\/10\/rp3-h-to-ace-768x1024.jpg\")
Connecting RP3-H receiver to Flywing ACE controller<\/figcaption><\/figure>\n<\/div>\n\n\n ELRS receiver Configuration for H2 \/ ACE<\/h4>\n\n\n\n
Before binding to the receiver, run the ELRS LUA script SYS->Tools->ExpressLRS<\/strong><\/p>\n\n\n\n
Change Packet rate to 100Hz Full<\/strong>. Without this the controller may have trouble talking to the receiver.<\/p>\n\n\n
\n<\/figure>\n<\/div>\n\n\nChange Switch Mode to 16ch Rate\/2<\/strong>. Without this Channel 5 will only operate in binary mode (High or Low, no middle state)<\/p>\n\n\n
\n<\/figure>\n<\/div>\n\n\nNow bind to the receiver.
After binding to the receiver, Navigate to Other Devices. If Other Devices is not visible exit and restart the ELRS LUA Script.<\/p>\n\n\n\n<\/figure>\n<\/div>\n\n\nChoose the RP3-H receiver and change protocol to CRSF.<\/p>\n\n\n
\n<\/figure>\n<\/div>\n\n\n![\"\"](\"https:\/\/originhobbies.com\/wp-content\/uploads\/2025\/10\/tx16s-elrs-rp3h-crsf.jpg\")
<\/figure>\n<\/div>\n\n\nRun the H2 \/ ACE software assistant on PC and confirm that all control channels are functioning correctly.<\/p>\n\n\n\n
Channel Map for H2 \/ ACE Controller<\/a><\/h4>\n\n\n\n
Channel #<\/th> Function<\/th> Options (low \/ mid \/ high)<\/th><\/tr><\/thead> 1<\/td> Aileron<\/td> <\/td><\/tr> 2<\/td> Elevator<\/td> <\/td><\/tr> 3<\/td> Collective<\/td> <\/td><\/tr> 4<\/td> Tail<\/td> <\/td><\/tr> 5<\/td> Mode Switch<\/td> GPS \/ ATT \/ Aerobatics<\/td><\/tr> 7<\/td> Motor Lock<\/td> Motor OFF \/ Motor ON<\/td><\/tr> 8<\/td> Feel<\/td> Soft \/ Standard \/ Sport<\/td><\/tr> 9<\/td> Return<\/td> Off \/ Home<\/td><\/tr><\/tbody><\/table> Channel map for ACE<\/figcaption><\/figure>\n\n\n\n EdgeTX Model Configuration for Flywing Helicopters<\/h3>\n\n\n\n
You can download a reference model configuration for TX16S.<\/p>\n\n\n\n
- Connections<\/a>
- Connections<\/a>
- Connecting to Flywing H1 System<\/a>
![\"\"](\"https:\/\/originhobbies.com\/wp-content\/uploads\/2022\/05\/TX16S-Mark-II-Details-Page-PC-V3_16_1024x1024.jpg\")
<\/figure>\n<\/div>\n\n\n