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Dec 05, 2014, 10:19 AM
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Binding OrangeRX R620 Receiver with Spektrum DX6i Transmitter

I just receiver some OrangeRX R620 Receivers from HobbyKing. I tried to bind them with my Spektrum DX6i transmitter. The fast flashing led went out & remained on constant. I assumed it was bound properly. When I took the bind plug off, connected some servos & switched on the transmitter there was a continuous jittering noise from all servos & they did not work at all. The same thing happened with a second R620 I tried. To check I went through the same procedure with my OrangeRX T-SIX transmitter & both receivers worked OK.
Am I doing something incorrect with my DX6i or should I assume that the R620 is not compatible with my DX6i.
I would appreciate any comments.
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Dec 11, 2014, 07:52 PM
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ClampNfly's Avatar
I hope you worked it out and it will work. I just ordered the R620 and I also have the DX6i
Dec 11, 2014, 10:55 PM
60 years of RC flying
Daedalus66's Avatar
The R620 binds in DSM2 11ms mode and this seems to be a problem for the DX6i. It works OK with other Spektrum and JR DSM transmitters and with the Orange module. There were reports of a similar problem between the DX6i and certain early Lemon receivers.
Jan 25, 2015, 02:26 PM
Registered User
Hope this helps-

If you are having trouble binding to the R620 such as twitching servos with no response and no motor response,
I found an answer on youtube. The R620 seems to be a high speed 11ms receiver. Dx6i or higher has an 11ms setting .

Adjust List->Setup List->Modulation Type 11-> [Click scroll wheel]->DSM2 Only DSM-2 High Speed Reciever. Save the settings then bind. It worked for me very we...


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