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Radio menu, hardware page

No

It's an RD DPS3005 https://rdtech.aliexpress.com/store/group/DPS-digital-control-power-supply/923042_508466030.html?spm=a2g0o.detail.100008.4.58601027Ph2pT4 they have a 5005 that supports higher voltage in same form factor now. Case is 3D printed: https://www.thingiverse.com/thing:2036254 Got one fo...

No.

Maybe make those small changes on the radio itself?

If you copy the models from one to the other the timers will be part of that.

jacksonmarkow wrote: ↑Thu Jul 29, 2021 9:13 pm Trying to get a FrSky Taranis XD9+ (non-2019) to work

That IS a 2019 version. If you flashed firmware for non-2019 it won't work.

Yes

GND and RX on either port. https://camo.githubusercontent.com/6eeacc4ff714a7b914540193adb17ca88b4a3bca922d4c5b8eb06c9b4f5521d2/68747470733a2f2f7374617469632e726367726f7570732e6e65742f666f72756d732f6174746163686d656e74732f382f362f332f372f392f392f6131343437393936372d3230392d38383435393231302d613463386...

You can now provide SBUS to the bottom user ports, but a hardware inverter is needed.

Both of these have small antennas you can leave inside the hull. Obviously not as ideal than having them outside, but still likely better than 2.4 given the lack of interaction with water 2.4 has.

Best would probably be to borrow some gear and see if it's appropriate before buying...

Well there likely will be a version printed on your PCB, use the matching one

It's not possible to use it without a module, you have to use an XJT or other compatible one like the multiprotocol module.

Since you need to get a module you might as well forget 2.4GHz and get a 868 one which might be a lot more appropriate.

What RPM sensor? Some have a number of pole setting as well. You need to set the number on one and leave 1 on the other.

Have you looked to see if you can actually find L9Rs in the first place? It was discontinued years ago.

If I remember well the "classic" QX7 has LR12, just not the new ACCESS version.

Multi firmware isn't latest, but unless there was a specific issue in that one and I haven't heard of one it should work. Do take note that failsafe positions are transmitted once every 10ish seconds so you may have to wait a bit until the receiver gets them, if you power on and get close straight a...

Make sure the firmware of your radio's module is up to date, and you're using your receiver in D16 if it supports both D8 and D16. What receiver is it exactly? FrSky have no "RX8" but several things containing those letters...

Same as above, make sure to set your throttle failsafe to -100%.

There have been 5000+ downloads of 2.3.13 for TX16S so if there was a systematic issue we'd likely know about it.

Probably either improper flashing or faulty hardware.

Are you sure you're using the firmware for the correct radio?

https://github.com/uzh-rpg/rpg_quadroto ... S-Protocol

There are tons of open source code as example and libraries around to handle it.

Hardware problem.

There were never any.

Probably wrong values being sent somewhere, might be the different receiver, or that the firmware on the RF module you use on each radio being different and one having a bug around that. Start by checking / matching multiprotocol module firmware versions.

Binding is linking the radio's RF module and receiver, so if you change the module you have to rebind, yes.

The built-in receiver is a Futaba FASST receiver, so you need a radio that can transmit that. There is no easy solution to do that with your radio, so better use a separate receiver.

You need OpenTX firmware for X9D+, and the RF firmware (XJT) is on the page for the X9D+ on frsky website.

The 2019 version would have been sold as such, has an ACCESS logo on the screen bezel and a roller instead of buttons for menu navigation.

Is this an X9D+ or an X9D+2019? You flashed module firmware for the 2019 version, that won't work if it's not the radio you have.

SF only has one line so you cannot wire a 3 position switch to it, hence why it's not offered...
You can wire 3pos switches to SI or SJ though.