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http://www.open-tx.org/2019/10/05/opentx-2.3.1 downloads. Has downloads for Companion for your PC and SD card contents. SD card contents brings the sounds and the wizard for setting up new models on the tx. Amber (one of the Lady's voices) sounds are available but I can't find the URL. maybe https:/...

At least one
https://rcsettings.com/index.php/viewca ... elicopters

The trouble with something new is you may have to learn a bunch of new terminology and vernacular. This is true going from one piece of software to another. So you need to clarify some things and I'll try to help but we need to be on the same page. OpenTx generally refers to the firmware/operating s...

left click on "File" in the top bar Open a .otx or make a new one. if the top eclipse in my picture is not showing, right click in the .otx grey boundaries around the .otx and then click on 'Show Radio Toolbar.' Then left click on 'Edit Radio Settings' Then left click on the 'Hardware' tab. or, alte...

What is needed to verify that switches are set is this: (Note tx is QX7, so no SE,SG switch.)

Just set a logical switch and a special function as shown:

Maybe just an XJT rf module?
João is much better equipped to give you a better opinion on this.

I use a QX7 and OpenTx for my 'daily driver.'

That is not a FrSky receiver and may have some compatibility issues. There have been some problems associated with clone receivers. I think some have had either SBus or SPort problems reported. I do not believe FrSky makes a D8 rx with SBus. The D8 protocol is considered to be obsolete as far as new...

Yep, X9D vs X9D+ has been a problem for quite a few users. Now the X9D+2019 will make it even more confusing. X9D+2019 is indeed very new and only supported by RC3 Companion as it cannot be put in a profile by earlier Companion versions. Although I always make Companion and tx firmware the same vers...

A common problem is the downloading of firmware for the X9D instead of that for the X9D+. This will cause symptoms that sound like yours. Your post is a lttle confusing in that you talk about 2.3.RC4 and a successful flashing of 2.2.4. They are not the same. Recheck that your profile in Companion is...

Interesting.
Please keep posting on your results.

In the mixes you have throttle cut set to SHup.
Since that is the normal position, the throttle is cut unless you hold SHdown.

You probably meant to use SF.

AR610 is a 6 channel Spektrum receiver. It has no Aux2. Aux2 is Channel 7 in Spektrum/JR terminology. (T,A,E,R, Gear=ch5, Aux1=ch6,Aux2=ch7,Aux3=ch8 and are JR/spektrum channel outputs.) For FrSky (in glittering generalities;-) 1. SBus is the channel information sent from the receivers to servos or ...

How are you determining that SF and SH do not work? I've loaded Doc2.otx into Companion 2.2.4 and tested it. The channel monitor shows SF and SH working correctly. This means the transmitter should be capable of sending sending the data If the flight controller isn't responding, I'ld say it is fligh...

in the first model you use 'arm' and 'Arm' in Inputs. and in mixes you use I5:arm. To most software (not google) Arm and arm are two different things. The Ix: tells MIXES to use the INPUTS definition(s) from slot x. If in hardware settings it is arm, try changing the Arm in MIXES to arm and swF shou...

You do not have to put the switches in INPUTS. It doesn't hurt, but it does no good either. To use the INPUTS for switches in a mix you we need to use I7 in the mix as source, not SC for channel7. Here is how an Input and Mix would look if you used Inputs to define your SWF in INPUTS and used in in ...

MixerScreen.PNG What Kilrah said is apparently your problem. There must be a mixer for a channel to have an output. Ch5 example is probably the least efficient way of doing things. All it does is reverse the +100 and -100 outputs. This could be done with a curve much easier and would allow easy adj...

I use 2.2.4 on my QX7 and the switches work fine for me.
Check the 'Radio Setting' them the 'Hardware' tab.

I think it would have to be done with a lua script. MiamiMike had a script to announce the time of day on his RCGroup blog. Using it as a starting point I changed it to announce as a specified period of minutes. I have tested it somewhat in Companion and believe it should work on the radio, but exha...

Since I see no Sliders used in the .otx (FM, INPUTS, MIXES) That does not seem surprising to me.

If it does not work "on on occasion my crowbrakes refused to work".
I'ld be looking for connector problems.

Is the total voltage called Cels? If it is you make Calculated telemetry entries like Cels.PNG Having the Total Voltage of the battery does NOT give you access to individual cells. This is not an OpenTX problem, it is a Lemon Telemetry problem. But since you didn't believe the first time, you probab...

The telemetry values returned from Spektrum receivers are not the same as the ones returned from FrSky. TRSS is supposedly telemetry received signal strength. As I understand it, which ain't much because when I asked on Spektrum oriented forum no one answered, but elsewhere someone said it was the s...

...and there is so much more to play with. Telemetry, putting spoilers on you ailerons, lua. Clever logical switch use. (especially useful for electric flyers to make the throttle safer.) I fly at a field near two airports, so we have the 400 feet rule. To make matters worse it is near the top of ri...

AETR is very old, it matches many users because it matched Futaba. Futaba was king before Spektrum existed. (But Spektrum txs were just JRs in the beginning...sort of.) I've never used it,but many long time flyers think AETR is the norm. Having the 4in1 so it can always be setup the same way is cons...

The Input and Mix pages do not have to correspond. so you can have Thr on ch1 on Input...or any other channel. The Mix page determines the order of the out puts...so for 4in1 modules you must have AETR for chan. 1234 on the mixer page. When you have ELV and THR lines with in one mix, Chan. 3, it nor...

on channel use 'cut' 1 on the Thr line, then you can 'paste' it to chn3.
The same kind of operation you would use on WORD or SpreadSheet.
No quick way to do it that I know of.

I think the Mixes order is wrong.
The mix order should AETR for the iRange 4in1. Internal it remaps the channels to Spektrum/JR order unless it is a very old 4in1 module