which is MJX use protocol ?

StereoGraphics
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11 Nov 2015 16:50 #39940 by StereoGraphics

Replied by StereoGraphics on topic which is MJX use protocol ?

Hi there!

When the MJX protocol eventually is finished and uploaded to the nightly builds will it also then become available for the other Devo models?
I just finished adding a NRF24L01 and a A7105 inside my Devo 6S transmitter.

Unfortunately I managed to burn one of my NRF24L01 when I removed the connector socket to save some space.
I had steal the one I had installed in my Devo 7E.
I'm currently waiting for a replacement module for the 7E.

I just received an X900 and I am waiting for an X800 and I am very eager to try them out with Deviation.

For now I'll have to wait for the new module for the 7E and try them with that once I get it.

It would be really sweet to eventually be able to fly the MJX series with my 6S!

Thanks!

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hexfet
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11 Nov 2015 17:28 #39941 by hexfet

Replied by hexfet on topic which is MJX use protocol ?

I've updated the combo test build with zips for the 6, 8, and 12.

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StereoGraphics
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11 Nov 2015 18:23 #39944 by StereoGraphics

Replied by StereoGraphics on topic which is MJX use protocol ?

Thanks a lot hexfet for your very fast response!

Wow! That sounds perfect!
Almost like Christmas eve.

Amazing. This will be fun.

Keep up your great work!

Thanks again.

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StereoGraphics
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12 Nov 2015 16:10 #39975 by StereoGraphics

Replied by StereoGraphics on topic which is MJX use protocol ?

Hi again!

I wasn't home yesterday so I couldn't try the build for 6S straight away...
I just installed and tried it now as soon as I got back from work.

Wow, what a difference compared to the stock TX!
In my opinion it was a much greater leap in comparison to the CX-10 stock/deviation.

It's not a perfect flyer but very handsome and extremely fun to fly despite it's bulk weight.
Something to play with during winter to release the stress...
I'm amazed how well it worked "straight out of the box" after upgrading the firmware.
Now I can fly all my models with the 6S. - Nice!!

I'm kind of a newb still and haven't flown anything faster than the CX-30C so far even though it's almost gone a year now since I got into the Deviation thing.

I can't wait until I receive my X800(!)..

This Deviation community is fantastic!

Thank you all!

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Richard96816
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12 Nov 2015 21:42 #39995 by Richard96816

Replied by Richard96816 on topic which is MJX use protocol ?

StereoGraphics wrote:
Wow, what a difference compared to the stock TX!

Welcome to Deviation. Turning mediocre toys into serious fun.

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AndyRC
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25 Nov 2015 00:35 #40359 by AndyRC

Replied by AndyRC on topic which is MJX use protocol ?

just to confirm I have the mjx 901 would be using XN297 chip and not the usual popular chips? thanks

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goebish
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I Void Warranties

25 Nov 2015 01:00 #40360 by goebish

Replied by goebish on topic which is MJX use protocol ?

That's not a problem, xn297 is emulated with nrf24l01.
Most newer cheap quads are using xn297.

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Seb801
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25 Nov 2015 22:15 #40382 by Seb801

Replied by Seb801 on topic which is MJX use protocol ?

Hi All,

i've an problem with the autoflip mode. I'm flying an x800 with an Devo 7E. Testbuild v4.0.1-e9e4b2c.dfu from deviationtx.com/forum/protocol-developme...ocol?start=240#38944 is installed.

Everything working fine, except the autoflip mode. Channel 6 is mapped to FMODE1. But move the sticks momentary to 100% nothing happens.

Maybe someone has an idea? (Hold1 is mapped to Ch5, switch the lights on/off, this works fine). Same model.ini setup i use for an Syma X5C and an V202 Copter, with both models the autoflip mode works fine.

model.ini:

Warning: Spoiler! [ Click to expand ]

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AndyRC
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27 Nov 2015 00:35 #40415 by AndyRC

Replied by AndyRC on topic which is MJX use protocol ?

so I dont need that chip and can bind with the NRF chip? I got missing modules errror when i downloaded the test firmware hmm

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vasiliy_gr
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27 Nov 2015 00:54 #40416 by vasiliy_gr

Replied by vasiliy_gr on topic which is MJX use protocol ?

AndyRC wrote: so I dont need that chip and can bind with the NRF chip? I got missing modules errror when i downloaded the test firmware hmm

Wrong soldering. Or wrong setting in ini-file on A13/A14. Check this first. There should be no errors on this stage to continue to next with your quad.

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AndyRC
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27 Nov 2015 01:02 - 27 Nov 2015 01:05 #40417 by AndyRC

Replied by AndyRC on topic which is MJX use protocol ?

thanks I am no longer getting missing module yes wrong A13 and 14 inputted I can bind to my hubsan and also my v666 which use both modules

I installed the test headless mode. I try to bind to my mjx 901. the lights flash like its going to bind. but then no throttle and aircraft loses bind.

I also cant seem to connect to the v686 protocol at all. is it possible something is soldered wrong or would it not bind to my hubsan and V666 if that was the case?

thanks

Last edit: 27 Nov 2015 01:05 by AndyRC.

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vasiliy_gr
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27 Nov 2015 01:20 #40418 by vasiliy_gr

Replied by vasiliy_gr on topic which is MJX use protocol ?

AndyRC wrote: thanks I am no longer getting missing module yes wrong A13 and 14 inputted I can bind to my hubsan and also my v666 which use both modules

I installed the test headless mode. I try to bind to my mjx 901. the lights flash like its going to bind. but then no throttle and aircraft loses bind.

I also cant seem to connect to the v686 protocol at all. is it possible something is soldered wrong or would it not bind to my hubsan and V666 if that was the case?

thanks

Hubsan and v6x6 do require A7105 module, as I remember. So do not mix them with MJX that reqiire NRF.

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AndyRC
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27 Nov 2015 01:22 #40419 by AndyRC

Replied by AndyRC on topic which is MJX use protocol ?

ok i got it fixed the issue I was having was i wasnt using a fixed Id

the mjx works flawless now.

just to figure out why the v686 isnt working now

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senses92
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29 Nov 2015 15:11 #40480 by senses92

Replied by senses92 on topic which is MJX use protocol ?

Hello there, I have downloaded the combo build from here: deviationtx.com/downloads-new/category/2...exfet-protocol-combo , but I don't seem to have MJXq? Can any good folks point me to the right direction please?

I have installed A7105 and nrf24l01 and am flying happily with my Hubsan x4, NH U807 and XK X250. I would love to fly my MJX x400 and X600 with my Devo 7e.

Thanks in advance!

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dc59
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30 Nov 2015 09:17 #40498 by dc59

Replied by dc59 on topic which is MJX use protocol ?

senses92 wrote: Hello there, I have downloaded the combo build from here: deviationtx.com/downloads-new/category/2...exfet-protocol-combo , but I don't seem to have MJXq? Can any good folks point me to the right direction please?

I have installed A7105 and nrf24l01 and am flying happily with my Hubsan x4, NH U807 and XK X250. I would love to fly my MJX x400 and X600 with my Devo 7e.

Thanks in advance!

It seems Hexfet removed some protocols from his super combo build, I tried previous build "6a1c6ae" , it has all you need.

File Attachment:

File Name: deviation-...c6ae.zip
File Size:767 KB

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senses92
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01 Dec 2015 08:47 - 01 Dec 2015 12:10 #40526 by senses92

Replied by senses92 on topic which is MJX use protocol ?

Thanks a million dude! I'll try it out tonight see if it works.

*** Yup, it works wonderfully with mjx + x600 on the x400!

Last edit: 01 Dec 2015 12:10 by senses92.

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hexfet
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02 Dec 2015 03:25 #40549 by hexfet

Replied by hexfet on topic which is MJX use protocol ?

MJXq was on my tx with the last combo build. Y'all live in CO or another enlightened state?

Anyway I just updated the combo build with Goebish's latest updates and MJXq is definitely there.

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dc59
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04 Dec 2015 05:03 #40585 by dc59

Replied by dc59 on topic which is MJX use protocol ?

hexfet wrote: MJXq was on my tx with the last combo build. Y'all live in CO or another enlightened state?

Anyway I just updated the combo build with Goebish's latest updates and MJXq is definitely there.

Thanks for new combo build "9d78d1b" !

I don't have MT99xx quad, but when I tried to use MT99 protocol , it always shows "Missing protocol/module" !!

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goebish
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04 Dec 2015 10:49 - 04 Dec 2015 10:59 #40590 by goebish

Replied by goebish on topic which is MJX use protocol ?

dc59 wrote: I don't have MT99xx quad, but when I tried to use MT99 protocol , it always shows "Missing protocol/module" !!

Hmmmm I suppose this is because of a mistake in protocol.h, replace
PROTODEF(PROTOCOL_MT99XX, NRF24L01, AETRG, MT99XX_Cmds, "MT99")
with
PROTODEF(PROTOCOL_MT99XX, NRF24L01, AETRG, MT99XX_Cmds, "MT99XX")
and I think it will work then.

Last edit: 04 Dec 2015 10:59 by goebish.

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dc59
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05 Dec 2015 23:36 #40609 by dc59

Replied by dc59 on topic which is MJX use protocol ?

goebish wrote:
dc59 wrote: I don't have MT99xx quad, but when I tried to use MT99 protocol , it always shows "Missing protocol/module" !!
Hmmmm I suppose this is because of a mistake in protocol.h, replace
PROTODEF(PROTOCOL_MT99XX, NRF24L01, AETRG, MT99XX_Cmds, "MT99")
with
PROTODEF(PROTOCOL_MT99XX, NRF24L01, AETRG, MT99XX_Cmds, "MT99XX")
and I think it will work then.