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Q: will this work on normal r9m? like r9mm normal does?

Asked by FTJ on 2019-09-28 11:03:36

ianlaing was able to get it to work when frsky released the firmware. note I was not able to use on a F4 flight controller since you have to use fport and there is no sbus out, there is no uninverted fport out...

2020-07-09 12:10:54 Helpful (0)
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Q: what is the SBus for? where do i connect it?

Asked by Gonçalo Monteiro on 2018-02-20 04:36:03

ianlaing For others, connect the sbus wire to a open uart (tx) on your fight controller, in betaflight select under the ports tab the "IRT tramp" protocol under peripherals (last column) for that uart. you should now be able to change VTX settings from your OSD per the description image. Very usual and simple, can change channels power very quickly. You can also change from your transmitter if using frsky transmitter QX7 X9D, however the osd is simpler and faster..

2018-03-28 09:24:38 Helpful (0)
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