Eachine CG023 protocols - what are they?

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05 Jun 2015 23:31 #33492 by goebish
Replied by goebish on topic Eachine CG023 protocols - what are they?
Ok, we'll live without camera functions for now...
I'll add yd-829 as a new protocol option (Format).

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05 Jun 2015 23:42 #33494 by Durete
Replied by Durete on topic Eachine CG023 protocols - what are they?
I will try something... Wait some minutes...

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05 Jun 2015 23:53 - 11 Oct 2015 23:53 #33496 by Durete
Replied by Durete on topic Eachine CG023 protocols - what are they?
Ok, I captured a single file bridging the points at the camera PCB ribbon. One of this points is ground, so I bridged GND with the other 2 points. 2 times every point.
I don't know this could be useful, but al least the TX beeps at every touch :P





Did you see any new flag?

Removed SPI captures
Attachments:
Last edit: 11 Oct 2015 23:53 by Durete.

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05 Jun 2015 23:59 #33497 by goebish
Replied by goebish on topic Eachine CG023 protocols - what are they?
Thanks, found 2 flags, so I guess one is snapshot and the other is video on/off, well, I'll implement them, worst case is they will come mixed up, not a big deal ...

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06 Jun 2015 00:03 #33498 by Durete
Replied by Durete on topic Eachine CG023 protocols - what are they?
Great!!!! B)
Good job :)

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06 Jun 2015 00:20 #33500 by goebish
Replied by goebish on topic Eachine CG023 protocols - what are they?
Can you remind me which Devo model you have so I can build a test firmware for you ?

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06 Jun 2015 00:21 #33502 by Durete
Replied by Durete on topic Eachine CG023 protocols - what are they?
7e

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06 Jun 2015 00:26 #33503 by goebish
Replied by goebish on topic Eachine CG023 protocols - what are they?
ok, try that:
www.dropbox.com/s/11i4k8ih62jgbt0/deviat...0.1-ff43c45.zip?dl=0
(select YD829 Format in CG023 protocol options)

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06 Jun 2015 00:29 #33504 by goebish
Replied by goebish on topic Eachine CG023 protocols - what are they?
oops, made a mistake with rate modes, please re download ...

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06 Jun 2015 00:42 #33506 by Durete
Replied by Durete on topic Eachine CG023 protocols - what are they?
Flashing second version...

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06 Jun 2015 01:03 #33507 by Durete
Replied by Durete on topic Eachine CG023 protocols - what are they?
Ok, tested.
Rates now are working (low rate 100, ¿medium rate value?, high -100 at channel 10)
Headless is working ok (channel 9)
Flips working ok. Channel 6.
Lights... no idea. In theory this quadcopter doesn't have light control.
Picture/video. Can't test, but when I simulate channels 7 and 8 the lights blinks. But I think is working ok according the light blinks. Channel 7 for picture (only one blink every time I activate), channel 8 for video (one blink the first time I activate, 3 blinks the second time I activate this channel) I will ask at RcGroups guys about this.

The only problem I can see is an strange delay sometimes. Not always, but sometimes some commands are slightly delayed...
Sometimes when I apply roll/pitch or yaw command, the quadcopter take about 1/3 second to react, and sometimes when I release the TX stick, the quadcopter take about 1/3 second to stop the command and level.
Hard to explain with my bad english :P

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06 Jun 2015 01:19 - 06 Jun 2015 01:22 #33508 by goebish
Replied by goebish on topic Eachine CG023 protocols - what are they?
Light is not implemented when this format is selected (Ch5 does nothing).
Regarding your problem, that's strange, the only things I modified are flags and packet period, which is shorter than for cg023 in your capture. (4100µs vs 8200µs)
I just modified something else, please re-download and try.
Last edit: 06 Jun 2015 01:22 by goebish.

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06 Jun 2015 01:22 #33509 by Durete
Replied by Durete on topic Eachine CG023 protocols - what are they?
More updates...
I figured the medium rate as 25 value at CH 10.

About the delayed commands. After repeat the binding process for a few times, resetting the quadcopter and TX, I can't see the issue any more :huh:
I don't know, need more tests...

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06 Jun 2015 01:23 #33510 by Durete
Replied by Durete on topic Eachine CG023 protocols - what are they?

goebish wrote: Light is not implemented when this format is selected (Ch5 does nothing).
Regarding your problem, that's strange, the only things I modified are flags and packet period, which is shorter than for cg023 in your capture. (4100µs vs 8200µs)
I just modified something else, please re-download and try.


Ok, I will download the new version.

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06 Jun 2015 01:26 #33511 by goebish
Replied by goebish on topic Eachine CG023 protocols - what are they?

Durete wrote: I figured the medium rate as 25 value at CH 10


<= 0 : High rate
>0 & <50 : Medium rate
> 50 : Low rate

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06 Jun 2015 01:36 #33512 by Durete
Replied by Durete on topic Eachine CG023 protocols - what are they?
The delayed commands continues...
I can feel even at throttle channel sometimes :dry:

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06 Jun 2015 01:38 #33513 by goebish
Replied by goebish on topic Eachine CG023 protocols - what are they?
Weird, please retry, I changed packet period to be the same for both format.

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06 Jun 2015 01:41 #33514 by Durete
Replied by Durete on topic Eachine CG023 protocols - what are they?
flashing...

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06 Jun 2015 01:44 #33515 by Durete
Replied by Durete on topic Eachine CG023 protocols - what are they?
I think now is worse :(
More delayed commands.

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06 Jun 2015 01:50 #33516 by goebish
Replied by goebish on topic Eachine CG023 protocols - what are they?
Ok, let's try shorter period then... re-download.
But in the capture it's 4100µs from start of packet to start of next packet...

Can you try a few different power output values ?

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