Search found 14 matches
- Tue Oct 29, 2019 1:04 am
- Forum: FrSky Taranis radio
- Topic: Taranis QX7S / OpenTx 2.3.1 / Crossfire Alt & Hdg problem (Matek F765)
- Replies: 0
- Views: 3334
Taranis QX7S / OpenTx 2.3.1 / Crossfire Alt & Hdg problem (Matek F765)
Hi, I'm using a Taranis QX7S running OpenTx 2.3.1 with Crossfire Tx (full) and I'm setting up a wing with a Matek F765 running ArduPlane. All softwares are up to date. Specifically, I'm asking about what is displayed on the Taranis TELEMETRY page (12/13). Hdg (F765 compass) and Alt (F765 baro) are n...
- Sat Oct 06, 2018 9:10 pm
- Forum: openTx
- Topic: Scale the resultant signal of all other mix signals, resultant signal changing sign
- Replies: 7
- Views: 4779
Re: Scale the resultant signal of all other mix signals, resultant signal changing sign
Depending on exactly what you are trying to do (e.g. what you wish to scale by, constant or variable), you can use three mixes: Add Weight(0), offset(100) Multiply - whatever you need Add Weight(0), offset(-100) If, say, using a pot for the scaling, you could try two mixes: Multiply S1 weight(50) o...
- Sat Oct 06, 2018 1:24 pm
- Forum: openTx
- Topic: Scale the resultant signal of all other mix signals, resultant signal changing sign
- Replies: 7
- Views: 4779
Re: Scale the resultant signal of all other mix signals, resultant signal changing sign
@Kilrah - I tried that. The problem is that you end up scaling relative to the x-axis - which is fine if there are no negative values. It does not give the desired effect if there are. What I'd like to achieve is scaling relative to a line parallel to the x-axis at y = -100. I tried simply offsettin...
- Sat Oct 06, 2018 8:49 am
- Forum: openTx
- Topic: Scale the resultant signal of all other mix signals, resultant signal changing sign
- Replies: 7
- Views: 4779
Re: Scale the resultant signal of all other mix signals, resultant signal changing sign
I see where you're going by making everything in the positive domain, but surely this will offset the whole channel making my multirotor unflyable..
- Fri Oct 05, 2018 4:27 pm
- Forum: openTx
- Topic: Scale the resultant signal of all other mix signals, resultant signal changing sign
- Replies: 7
- Views: 4779
Scale the resultant signal of all other mix signals, resultant signal changing sign
Hi, Can I use a mix to scale the resultant signal of all other mixed signals *when the resultant signal goes from a negative value to a positive value*? To clarify further: OpenTx uses signals going from -100 to +100. Scaling a signal would be easy if it were 0 to 100. But it isn't.. The origin is (...
- Fri Oct 05, 2018 11:29 am
- Forum: openTx
- Topic: Plotting stick position (input) against channel pulse width (output) as a graph
- Replies: 1
- Views: 2582
Plotting stick position (input) against channel pulse width (output) as a graph
Hi all,
Can this be done with OpenTx? After all the mixing is said and done, I need to be able to plot stick position (input) against channel pulse width (output) as a graph. Let's say we have stick position on the horizontal x axis, and channel output on the vertical y axis.
Please help!
Can this be done with OpenTx? After all the mixing is said and done, I need to be able to plot stick position (input) against channel pulse width (output) as a graph. Let's say we have stick position on the horizontal x axis, and channel output on the vertical y axis.
Please help!
- Wed May 09, 2018 8:05 pm
- Forum: openTx model setup
- Topic: Adjustable 'centre' for mini-quad throttle curve - during flight
- Replies: 7
- Views: 8629
Re: Adjustable 'centre' for mini-quad throttle curve - during flight
That's fantastic. Thanks Mike. Very much appreciated!
I could graph this manually (throttle stick deflection on x (horizontal) axis v. channel 3 output on the y (vertical) axis, but is there a quicker way? Perhaps this is where some Lua could come in handy.
Thanks
I could graph this manually (throttle stick deflection on x (horizontal) axis v. channel 3 output on the y (vertical) axis, but is there a quicker way? Perhaps this is where some Lua could come in handy.
Thanks
- Thu May 03, 2018 10:47 pm
- Forum: openTx model setup
- Topic: Adjustable 'centre' for mini-quad throttle curve - during flight
- Replies: 7
- Views: 8629
- Thu May 03, 2018 10:00 am
- Forum: openTx model setup
- Topic: Adjustable 'centre' for mini-quad throttle curve - during flight
- Replies: 7
- Views: 8629
Re: Adjustable 'centre' for mini-quad throttle curve - during flight
Hi again Mike,
I'm having difficulty programming it into the radio. I'm confused about.. umm.. quite a lot of things. Could you possibly provide me with a file of it programmed so I can examine it to see exactly what's going on?
Sorry about this, but I'm pretty new to programming the mixes.
I'm having difficulty programming it into the radio. I'm confused about.. umm.. quite a lot of things. Could you possibly provide me with a file of it programmed so I can examine it to see exactly what's going on?
Sorry about this, but I'm pretty new to programming the mixes.
- Tue May 01, 2018 6:52 pm
- Forum: openTx model setup
- Topic: Adjustable 'centre' for mini-quad throttle curve - during flight
- Replies: 7
- Views: 8629
Re: Adjustable 'centre' for mini-quad throttle curve - during flight
Hi Mike, That looks great! I won't be able to try it till the weekend, but I'm looking forward to it! I studied up on Lua last night (just introductory stuff), but it seems to be quite a simple scripting language. Yes, I saw the warnings about execution not being guaranteed, so I guess that's not a ...
- Mon Apr 30, 2018 5:06 pm
- Forum: openTx model setup
- Topic: Adjustable 'centre' for mini-quad throttle curve - during flight
- Replies: 7
- Views: 8629
Adjustable 'centre' for mini-quad throttle curve - during flight
Radio: QX7S running OpenTx 2.2.1 Hi all, At the moment, I set up a simple custom 5 point curve for my mini-quad throttle. The middle three points form a line with a 'flattened' gradient, just as if I'd chosen a traditional expo curve. What I want to do is assign one of the control knobs to be able t...
- Thu Mar 29, 2018 10:58 am
- Forum: FrSky Taranis radio
- Topic: QX7S LBT Tx, Non-EU R9M Module & Non-EU R9 Slim Rx
- Replies: 5
- Views: 4666
Re: QX7S LBT Tx, Non-EU R9M Module & Non-EU R9 Slim Rx
I have another R9M Module, the LBT version on 868 MHz, and that works fine. It binds with its corresponding LBT R9 Slim Rx. I don't have a replacement Non-EU R9M Module with which to test. But yes, the Non-EU R9M Module's red light does flash at power up, and I can literally hear the RF power when I...
- Wed Mar 28, 2018 12:18 am
- Forum: FrSky Taranis radio
- Topic: QX7S LBT Tx, Non-EU R9M Module & Non-EU R9 Slim Rx
- Replies: 5
- Views: 4666
Re: QX7S LBT Tx, Non-EU R9M Module & Non-EU R9 Slim Rx
Yes, that's all done. Currently, I have the QX7S External RF set to R9M, FCC, CH1-16, Mod telem. is checked, RF Power is set to 100 mW. Internal RF is set to OFF.
I can't figure this out..!
I can't figure this out..!
- Sun Mar 25, 2018 9:00 pm
- Forum: FrSky Taranis radio
- Topic: QX7S LBT Tx, Non-EU R9M Module & Non-EU R9 Slim Rx
- Replies: 5
- Views: 4666
QX7S LBT Tx, Non-EU R9M Module & Non-EU R9 Slim Rx
Hi, I am (intentionally) trying to use the following combination: QX7S LBT Tx, Non-EU R9M Module & Non-EU R9 Slim Rx. The problem is I cannot get the Non-EU R9M Module to bind to the Non-EU R9 Slim Rx. All firmwares have been installed (in order) to the most current versions. Is this a case of t...