Eachine E010 inductrix clone data captures

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23 Oct 2017 20:11 #65221 by Perchetti
Replied by Perchetti on topic Eachine E010 inductrix clone data captures
MAny many thanks 4 quick answer but interesting thing that with wltoys v911 v977 cheerson cx-10 works ok

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23 Oct 2017 21:17 - 23 Oct 2017 21:42 #65222 by goebish
Replied by goebish on topic Eachine E010 inductrix clone data captures
That's because the E010 protocol is using 250 kbps bitrate, with xn297 that requires a better accuracy crystal oscillator (+/- 20 ppm) than protocols using 1 Mbps bitrate.
With cyrf6936, cc2500 and a7105 this can be compensated in software (see recent thread here ), but not with the nrf24l01.
One solution would be to "trim" your nrf24l01 oscillator by replacing capacitors or adding resistors into the x-in-module, not an easy task, and you'd also need some gear to measure your actual deviation ...
www.deviationtx.com/forum/protocol-devel...-q303?start=80#56734
www.deviationtx.com/forum/protocol-devel...q303?start=100#56818
Last edit: 23 Oct 2017 21:42 by goebish.

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04 Nov 2018 12:42 #71543 by goebish
Replied by goebish on topic Eachine E010 inductrix clone data captures
Anyone with a non working or poorly working E010 or H36 would like to try this test build to check out if it's working better please ?
Protocol: mJXq, format: E010
www.dropbox.com/sh/oe6y1e7bcu91am9/AACMa...r8r2awmPT-gSgza?dl=0

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18 Jan 2019 19:26 #72405 by DocJay
Replied by DocJay on topic Eachine E010 inductrix clone data captures
I gave it a quick try with the Jumper T8SG Plus on an Eachine E010. It changed from not binding at all to binding, but without having control. The propellers are spinning right away, but stick input do not really seem to correlate with the copters behavior.
However, this is still a bit better than not binding at all, right?

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18 Jan 2019 19:28 #72406 by goebish
Replied by goebish on topic Eachine E010 inductrix clone data captures
Ok, thanks for the report.

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16 Apr 2019 14:18 - 16 Apr 2019 21:50 #73920 by goebish
Replied by goebish on topic Eachine E010 inductrix clone data captures
Anyone wants to try a new build ?
This one uses the cc2500 instead of the nrf24l01, that should fix the issue most people encounter with the E010:
www.dropbox.com/sh/7k5f9f62ifucnd7/AACN4...pU_AMWWIKzdXOTa?dl=0
Protocol: E010 (instead of MJXq / E010), same channel mapping as before.
If it doesn't bind or doesn't work well, frequency can be fine tuned in protocol options, same as with other cc2500 protocols.

Please report !
If it works well for everyone all the XN297@250kbps protocols will be converted to cc2500.
Last edit: 16 Apr 2019 21:50 by goebish.

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17 Apr 2019 00:33 #73946 by dc59
Which protocol should I use for test build? the same protocol MJXq->E010 ?
I will try it by my T8SG V2, it does not bind with E010 now!

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17 Apr 2019 06:30 #73955 by Ryou
I built it and tried it with a friend and it worked fine with two people. The transmitter is T8SG V2 Plus. The frequency adjustment seems to work at -50 to 55.

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17 Apr 2019 08:18 - 17 Apr 2019 08:38 #73956 by goebish
Replied by goebish on topic Eachine E010 inductrix clone data captures

dc59 wrote: Which protocol should I use for test build? the same protocol MJXq->E010 ?
I will try it by my T8SG V2, it does not bind with E010 now!


There's a new E010 protocol, MJXq->E010 will be removed.
Last edit: 17 Apr 2019 08:38 by goebish.

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17 Apr 2019 08:19 - 17 Apr 2019 09:31 #73957 by goebish
Replied by goebish on topic Eachine E010 inductrix clone data captures

Ryou wrote: I built it and tried it with a friend and it worked fine with two people. The transmitter is T8SG V2 Plus. The frequency adjustment seems to work at -50 to 55.


Thank you :)
Working from -50 to 55 is perfect, that means it doesn't need to be adjusted, just set it to 0.
Last edit: 17 Apr 2019 09:31 by goebish.

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17 Apr 2019 22:38 #73970 by dc59
It worked perfectly on my T8SG V2, thank you Goebish. :lol:

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18 Apr 2019 07:44 #73984 by goebish
Replied by goebish on topic Eachine E010 inductrix clone data captures
Ok, I now have 5 or 6 reports that it works, and no one told it doesn't work, I think we can say problem solved, finally !

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18 Apr 2019 08:43 #73986 by Ryou
After flying several times.
After confirming the frequency adjustment again, I received a report that it worked in the range of -127 to +50.
His E010 is an aircraft that worked well with the conventional protocol.
I think that frequency adjustment is necessary.

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18 Apr 2019 08:53 - 18 Apr 2019 09:09 #73987 by goebish
Replied by goebish on topic Eachine E010 inductrix clone data captures
If you want to adjust, take ((-127 + 50) / 2) = -38
I don't have the receive selectivity curve of the XN297L but I'm not sure that's necessary to adjust.
Adjustment is necessary with frsky protocols and such but they're using narrow channel spacing and frequency deviation, that's not the case for XN297 emulation, it should work perfectly with a rather large freq-tune range, and so far it works with 0 for everyone.

My E010 (which is working with nrf24 protocol as well) works in the range -50 to +127, I'll just leave it on 0.
Last edit: 18 Apr 2019 09:09 by goebish.

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21 Apr 2019 12:30 #74064 by DocJay
Replied by DocJay on topic Eachine E010 inductrix clone data captures
It works right out of the box on the Jumper T8SG Plus, no adjustment necessary! Thanks for your awesome work goebish!

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21 Apr 2019 12:32 #74065 by goebish
Replied by goebish on topic Eachine E010 inductrix clone data captures
Thanks for all your reports !

Looks like it works flawlessly with the E010, but not that well with V911S & GD00X, still investigating ...

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22 Apr 2019 06:10 #74080 by tianma780
Replied by tianma780 on topic Eachine E010 inductrix clone data captures
It worked perfectly on my (DEVO 7E 256), thank you Goebish. You are a Genius!

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25 Apr 2019 10:31 - 25 Apr 2019 10:38 #74131 by goebish
Replied by goebish on topic Eachine E010 inductrix clone data captures
@tianma780 using the cc2500 for XN297@1Mbps protocols (eg Bayang) won't happen because:
- CC2500 has a maximum baudrate of 250kbps in gfsk mode
- XN297@1Mbps protocol are working perfectly with the nrf24l01, fine-tuning is not required, this baudrate doesn't require such an accurate base frequency as with 250kbps.
Last edit: 25 Apr 2019 10:38 by goebish.

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25 Apr 2019 12:22 #74132 by tianma780
Replied by tianma780 on topic Eachine E010 inductrix clone data captures
Ok,I see!The Bayang protocol works well now!Thanks your professional answer.

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02 May 2019 12:50 #74188 by Bombus-r
Replied by Bombus-r on topic Eachine E010 inductrix clone data captures
Another confirmation it worked with Devo 7E and installed 4-in-1 module. Although not initially right after installed Deviation.
Here are some more detail and "my way" to bind E010.
Instead stock transmitter wanted to use Devo 7E. Initially E010 did not bind to Devo 7E and 4-in-1 mod with Deviation v5.0.0 using MJXq > E010 protocol. Replaced and Installed Deviation (search and see Deviation forum for "Eachine E010 inductrix clone data captures" post #73920). Again initially did not bind. even after adjusting the frequency as suggested in this forum topic. Eventually I found the solution. This is my way to bind: 1) Create model E010 as usual. 2) Choose E010 protocol. I use 10mW, and in my case adjust frequency to -127. 4) Make sure the E010 battery is not connected yet. 4) Move throttle stick up about 1/3 from bottom position (not to the maximum), selection should be on "bind", press "enter" to bind. Ignore error message (not safe). 5) Connect battery on E010 and immediately pull down the throttle stick. It should bind. If throttle stick is at maximum and pulling down it may not bind (too long time). It looks time interval to bind after connection a battery on E010 it is very short and critical. At least this way to bind worked for me. P.s: also my Devo 7E with mods binds to: Syma X5c, DFD F183, and Xieda 9968 (for this one need to learn how to adjust mixers to make it to hover and fly properly).
Many thanks to goebish for his hard work as well as help from other members contributing to a forums.

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