My 9Xtreme Installation

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jhsa
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My 9Xtreme Installation

Post by jhsa » Mon Nov 16, 2015 12:00 am

WARNING - I just installed some Taranis gimbals on another 9x radio. I was surprised that the Rudder stick wouldn't move to the right even after calibration. Found the reason, 2 of the wires were swapped on the little trim board at the factory, and then corrected on the stick itself. So, the colour code for that stick wasn't the same as all the other sticks. This seems to be a rare event though. If you notice the same problem, this is probably the cause. Here is a picture.
20151121_001559.jpg
Here are some pictures of my 9Xtreme installation. Some of the pictures were copied from other posts/threads. The one from the switch board without the protection diode, and 2 pictures of the gimbals.
I wrote some comments on the pictures.
I hope you find this useful.
I did install 4 push buttons on the back of the radio, but only 2 are supported at the moment. When more are supported they are ready. Hopefully Mike will find time to implement them :mrgreen: With so many free pins on this radio it would be nice to be able to add more buttons and switches :)
Feel free to ask questions. i will do my best to answer them ;)

João

Protect the Radio against reverse polarity
1-Switch board_CutTrace.jpeg
2- Solder Diode.jpg
This was the diode I used, But any Schottky diode rated at 20V / 3A should do the job. this one is rated at 40V / 3A.
MBRA340T3G_40V_3A.pdf
(54.82 KiB) Downloaded 78 times
Install Taranis Gimbals

Just a little note here. Some people are cutting the backplate to make the Taranis gimbals fit when installed the same way as the 9X gimbals were.. Well, there is absolutely no need for cutting the backplate (and a few important tracks with it that you will have to trace and fix) if you install one of the gimbals inverted as shown in this little tutorial. As you will see, you will only need to cut/grind 3mm of plastic on one of the gimbals only.. Very easy..
3-taranis Gimbal_Cut.jpg
4-taranis Gimbal_Cut_1.jpg
4-taranis Gimbal_Cut_2.jpg
5-taranis Gimbal Install.jpg
6-taranis Gimbal Install.jpg
7-taranis Gimbal Install.jpg
8-taranis Gimbal Install.jpg
9_0-taranis Gimbal Connections.jpg
9-Gimbal Plug.jpg
Install 9Xtreme Board, 3 Position switch and Speaker

Thanks to bob195558 for this picture.
10a- 3 Pos Switch.jpg
Replaced ELE switch with a 3 position switch. See picture above and picture below (Green Text).
10-Prepare mainboard_BL_3Pos.jpg
11-Speaker_Front.jpg
12-Speaker_Back.jpg
13-Speaker_Installed.jpg
14-Prepare 9XT.jpg
15-Install 9XT.jpg
16-Install 9XT_USB.jpg
17-Install 9XT_USB_1.jpg
Install 4 Pushbuttons on the back of the radio
18-PushButtons_1.jpg
19-PushButtons_2.jpg
20-PushButtons_3.jpg
20-PushButtons_3.jpg (48.4 KiB) Viewed 8940 times
21-PushButtons_4.jpg
22-PushButtons_5.jpg
23-PushButtons_6.jpg
24-PushButtons_7.jpg
25-PushButtons_8.jpg
26-PushButtons_9.jpg
27-PushButtons_10.jpg
28-PushButtons_11.jpg
29-PushButtons_12.jpg
30-PushButtons_13.jpg
Install a Taranis Slider
1-Slider.jpg
2-Slider.jpg
3-Slider.jpg
4-Slider.jpg
5-Slider.jpg
6-Slider.jpg
Haptic (vibration)
1-Haptic.jpg
2-Haptic.jpg
3-Haptic.jpg
3-Haptic.jpg (24.54 KiB) Viewed 8264 times
4-Haptic.jpg
5-Haptic.jpg
6-Haptic.jpg
7-Haptic.jpg
8-Haptic.jpg
9-Haptic.jpg
10-Haptic.jpg
10-Haptic.jpg (69.7 KiB) Viewed 8264 times
11-Haptic.jpg
Bluetooth

Attention - This guide might not apply entirely if you have a different bluetooth module. Here I describe how I installed my Bluetooth module in my 9XT radio. Yours might be different and require different procedure
For some more information, please visit also:

viewtopic.php?f=7&t=7640
1-Bluetooth.jpg
2-Bluetooth.jpg
3-Bluetooth.jpg
4-Bluetooth.jpg
5-Bluetooth.jpg
6-Bluetooth.jpg
7-Bluetooth.jpg
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OctavioS
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Re: My 9Xtreme Installation

Post by OctavioS » Mon Nov 16, 2015 12:29 am

I have to say it's a very good and clean installation. Great job.
3 x - 9X TX with 9xtreme board, running ersky9x;
Turnigy 9XRpro running ersky9x;
Frsky Taranis & Taranis plus running opentx.
Too much radios? Horus is next. :D

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Re: My 9Xtreme Installation

Post by jhsa » Mon Nov 16, 2015 12:36 am

Thanks. Will add the haptic when I receive the motors..

João
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Re: My 9Xtreme Installation

Post by OctavioS » Mon Nov 16, 2015 9:08 pm

Perhaps I'll make that mod.

Enviado do meu Galaxy S6 edge através de Tapatalk.
3 x - 9X TX with 9xtreme board, running ersky9x;
Turnigy 9XRpro running ersky9x;
Frsky Taranis & Taranis plus running opentx.
Too much radios? Horus is next. :D

"Sometimes you just have to take a leap and build your wings on the way down."

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Re: My 9Xtreme Installation

Post by mmilan » Mon Nov 16, 2015 11:38 pm

Thankyou jhsa! Beautiful photos and very clear and concise annotations. This is like a "wiki" installation guide.

Mike


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jhsa
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Re: My 9Xtreme Installation

Post by jhsa » Tue Nov 17, 2015 12:41 am

Good that you find useful. After I also installed the haptic, I will put all pictures inside a zip file and upload it so people can just download all of it in one go..
I think the most useful might be table I have made for the Taranis gimbals connections. If you have non amplified gimbals and connect them as in the table, You won't have to invert any of the stick in the firmware.. Easy. :mrgreen:

João
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Re: My 9Xtreme Installation

Post by CivicBill » Tue Nov 17, 2015 8:39 am

Nice one Most help full.

Bill

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Re: My 9Xtreme Installation

Post by lancaster » Tue Nov 17, 2015 3:17 pm

Great job jhsa
Thanks for posting the information and photos
The modifications are now very clear and its something everyone can consider as we continue using the 9X
regards
Hans

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Re: My 9Xtreme Installation

Post by MikeB » Tue Nov 17, 2015 9:33 pm

You might try the test version I just posted here: viewtopic.php?f=126&t=7751&p=103194#p103194. You might have 4 push buttons available! (Can you make that thread 'sticky'?).

Mike.
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Re: My 9Xtreme Installation

Post by lancaster » Tue Nov 17, 2015 9:52 pm

The extra push buttons seem interesting and apparently simple to install

How would they be incorporated into the mixes and firmware?

regards
Hans

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Re: My 9Xtreme Installation

Post by MikeB » Tue Nov 17, 2015 10:18 pm

You just set the signal in use for them in the hardware menu, then they appear in the lists of switches for use, just after the TRN switch.

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jhsa
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Re: My 9Xtreme Installation

Post by jhsa » Tue Nov 17, 2015 10:25 pm

MikeB wrote:You might try the test version I just posted here: viewtopic.php?f=126&t=7751&p=103194#p103194. You might have 4 push buttons available! (Can you make that thread 'sticky'?).

Mike.
Mike, I think it is done. Can you please confirm that it is sticky now?

You just made my day, thank you so much.. Downloading the test version right now..

João
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Re: My 9Xtreme Installation

Post by jhsa » Tue Nov 17, 2015 10:53 pm

I confirm PB3 and PB4 are also working. :mrgreen:
This firmware is getting more and more powerful by the day.. ;) :)
Thanks Mike

João
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Re: My 9Xtreme Installation

Post by ckleanth » Mon Nov 23, 2015 1:30 pm

how about something like this
http://www.digikey.co.uk/product-detail ... ND/2642171
some hot glue and sugru to finish nicely
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jhsa
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Re: My 9Xtreme Installation

Post by jhsa » Mon Nov 23, 2015 1:45 pm

Guys, I just added a warning to the first post about something that happened to me while installing the Taranis gimbals on another radio..

João
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Re: My 9Xtreme Installation

Post by bob195558 » Mon Nov 23, 2015 4:12 pm

jhsa wrote:WARNING - I just installed some Taranis gimbals on another 9x radio.
I was surprised that the Rudder stick wouldn't move to the right even after calibration.
Found the reason, 2 of the wires were swapped on the little trim board at the factory,
and then corrected on the stick itself. So, the colour code for that stick wasn't the same as all the other sticks.
This seems to be a rare event though. If you notice the same problem, this is probably the cause.
Hi João,
Yes! I have had it happen to me on some 9x radio's also.
The Chinese seem to be colorblind when it comes to wire colors on the 9x radios.

Bob B.
Last edited by bob195558 on Mon Dec 14, 2015 11:43 am, edited 1 time in total.
RADIOS: ErSky9x on Taranis, ErSky9x on Sky9x, ErSky9x on 9Xtreme,
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Some help info here: (http://openrcforums.com/forum/viewtopic.php?f=95&t=7182).
Bob B.

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Re: My 9Xtreme Installation

Post by jhsa » Mon Nov 23, 2015 4:14 pm

If I was paid for my work as much as they do I think I would be color blind as well ;) :)

João
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Re: My 9Xtreme Installation

Post by bob195558 » Mon Nov 23, 2015 9:57 pm

Yes, that's true, and there is no child labor laws in China too.

Bob B.
RADIOS: ErSky9x on Taranis, ErSky9x on Sky9x, ErSky9x on 9Xtreme,
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Re: My 9Xtreme Installation

Post by s_mack » Mon Nov 23, 2015 10:49 pm

That isn't true. They do have child labor laws. You have to be 16 to be employed in China. Of course, murder is illegal here but it happens... so I can't say if their laws are widely respected.

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Re: My 9Xtreme Installation

Post by Grantman » Fri Nov 27, 2015 12:20 am

I also did the Taranis gimbal upgrade, but I trimmed the backplane instead of flipping the throttle. Added sliders as well, not functional yet but I can wire them to P1/2 if needed in the meantime.
Image
Image

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Re: My 9Xtreme Installation

Post by MikeB » Fri Nov 27, 2015 12:42 am

Just tested code to handle one extra pot on the 9Xtreme. Three more should be possible, but I need to do rather more work than adding one!

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Re: RE: Re: My 9Xtreme Installation

Post by jhsa » Fri Nov 27, 2015 4:08 am

Grantman wrote:I also did the Taranis gimbal upgrade, but I trimmed the backplane instead of flipping the throttle.
I really don't understand why people do it this way. More work, you can cut tracks on the backplate that need fixing afterwards and you have to find first which ones you did damage, and you end up with reversed sticks anyway :(
Only to have the gimbal on the so called right position? It works the same upside down :o
The other way, you just need to trim 3 milimeters of plastic, done.. :)

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Re: My 9Xtreme Installation

Post by Grantman » Sat Nov 28, 2015 2:52 pm

I did it that way because I liked where the wiring ran more than I liked the acre of backplane. The tracks were traced before the mod (some of us actually plan these things out) so repairs were a no brainer. I might actually replace the backplane with one of my own etchings so I have no reservations about cutting it up.

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Re: My 9Xtreme Installation

Post by jhsa » Sat Nov 28, 2015 3:02 pm

Ahh, that's something else :) But for most people is easier to install the gimbals as shown on the first post. :)
Some people already cut traces they shouldn't when cutting the backplate.. That's why I mentioned it.. Sometimes we plan stuff, but at the end there is always something we didn't check.. It happens to me all the time.. :)
João
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Re: My 9Xtreme Installation

Post by LTMNO » Sun Dec 13, 2015 5:18 pm

Great mods Joao, well done..
How is that speaker, looks very good and like the fit?'
Sound good and clear?
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jhsa
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Re: My 9Xtreme Installation

Post by jhsa » Sun Dec 13, 2015 5:35 pm

I'm documenting the rest of the mods right now ;) will post them later when ready. I hope all fits in the first post ;)

The speaker is very good. Loud and very clear. One think I like is that covers only the area where the holes are.
What I also like is that it is a 2 Watt speaker and therefore there is less change of getting damaged by the amp that as far as I know puts out more than just 0.5W ;)

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Re: My 9Xtreme Installation

Post by s_mack » Sun Dec 13, 2015 6:21 pm

Which, as I've said many times, doesn't matter worth a lick. It could be rated for 100W but if we're only putting out < 0.5W then we're only putting out < 0.5W. Again, it is *rated* for 1.7W... that's the max it can output. The speaker is *rated* for 0.5W and that's the max it should handle. It is fine.

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Re: My 9Xtreme Installation

Post by jhsa » Sun Dec 13, 2015 6:51 pm

So if the 9XT is only outputting 0.5W, which one is the "gain" resistor so I can change it? :) I would like about 1.5W if possible :)

João
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Re: My 9Xtreme Installation

Post by MikeB » Sun Dec 13, 2015 7:41 pm

There isn't a single gain setting resistor as it uses complimentary inputs. Effectively, there are two 130K resistances as the input ressitors, reducing these increases the gain. One is an actual 130K resistor, the other is, for historical reasons, a 10K resistor in series with a 120K resistor. The two resistances must be kept the same as each other.

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Re: My 9Xtreme Installation

Post by jhsa » Sun Dec 13, 2015 7:51 pm

Thanks Mike, are they 1%? also what would be a good start value?

Thanks

João
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