Flysky AFHDS 2A, protocol as used i10, i6, iT4,

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10 Sep 2016 18:03 - 10 Sep 2016 19:03 #53757 by goebish
That's weird, can you try in PWM mode with a servo connected to an output ?

If it doesn't work then I'd open the RX to check if a resistor array is missing or something like that ...
Check RES2:
Last edit: 10 Sep 2016 19:03 by goebish.

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10 Sep 2016 19:10 - 10 Sep 2016 19:52 #53760 by ketsa
Thanks Goebish !
It works with a servo. All channels ok.
So the problem either in cleanflight or the SPracing board itself.
Those chinese clones are not that reliable...

Edit : its the board, I had to setup IBUS and connect to UART3 to get a signal.
Last edit: 10 Sep 2016 19:52 by ketsa.

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15 Sep 2016 05:12 #53872 by ArbitraryNotion
Replied by ArbitraryNotion on topic Flysky AFHDS 2A, protocol as used i10, i6, iT4,
Doesn't look like the protocol works with the Eachine IA6 or the FlySky IA6. Is this common for everyone else? I can't get either to bind.

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15 Sep 2016 05:28 #53874 by ArbitraryNotion
Replied by ArbitraryNotion on topic Flysky AFHDS 2A, protocol as used i10, i6, iT4,
Anyone had any luck binding to an Eachine IA6 or a FlySky IA6 (not B)? I can't seem to get either to bind with the 3 in 1 mod chip. I can get my little H8 to bind with the proper protocol (BangYang?) just fine.

(Sorry if this is a double post, I don't see my last one on this thread)

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15 Sep 2016 10:25 - 15 Sep 2016 10:26 #53877 by goebish
I just checked with a FlySky IA6 (not B ), no problem, it binds and works fine, check your A7105 setup.
Last edit: 15 Sep 2016 10:26 by goebish.

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15 Sep 2016 16:05 #53886 by ArbitraryNotion
Replied by ArbitraryNotion on topic Flysky AFHDS 2A, protocol as used i10, i6, iT4,
Could you define A7105 setup? I removed the ; in the .ini and the transmitter doesn't say it's missing. What other things can I check?

Thanks!

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15 Sep 2016 16:11 #53887 by goebish
There's probably an issue with your A7105, maybe hardware problem.

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15 Sep 2016 16:44 - 15 Sep 2016 16:45 #53888 by dropax

ArbitraryNotion wrote: Anyone had any luck binding to an Eachine IA6 or a FlySky IA6 (not B)? I can't seem to get either to bind with the 3 in 1 mod chip. I can get my little H8 to bind with the proper protocol (BangYang?) just fine.

(Sorry if this is a double post, I don't see my last one on this thread)


H8/bayang use the NRF module, that implies nothing about FlySky. ;)

Took me some time to figure, here is how I successfully bound the Eachine IA6:
www.deviationtx.com/forum/protocol-devel...-it4?start=260#52121
Last edit: 15 Sep 2016 16:45 by dropax.

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16 Sep 2016 05:51 #53902 by ArbitraryNotion
Replied by ArbitraryNotion on topic Flysky AFHDS 2A, protocol as used i10, i6, iT4,
I was saying that my NRF module of my 3 in 1 is working:
www.banggood.com/CC2500-NRF24L01-A7105-M...itter-p-1046304.html
So I'd hope that the A7105 module would be ok. I picked up a used Proto X which uses the A7105 and that doesn't want to bind either tho :(

I thought that the Devo10 checked for installed modules and if you had it turned on in the ini that it would error out if it didn't work.

About your instructions, no offense, but I'm not really sure what you are saying:

Totally against my habit and good RC practice:
-bind (the whole process of getting the light to go from fast flashing to solid or just plugging in the bind plug)
-power off TX and RX, remove bind plug (all at the same time or in that order?)
-power up RX
-power up TX

I have another A7105 module. Would it hurt anything to remove the cs_7105 wire from the 3 in 1 and tie in the new A7105?

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16 Sep 2016 09:47 - 16 Sep 2016 09:52 #53906 by dropax
Can't comment on the hardware questions. Re binding:

0. No offense taken at all. (My) good practice is to switch tx on first, then rx. ;)
1. Yes, the whole process.If you see LED activity changing on the rx the tx-module should be good to go.
2. Power down order didn't seem to be crucial, I don't remember the exact order to be honest. In case it doesn't work try both ways. I never touched the bind plug with the rx under power.
3. The order of powering up again was the point that trapped me for many many attempts. ;)
Last edit: 16 Sep 2016 09:52 by dropax.

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16 Sep 2016 16:00 #53919 by Alexandro
Replied by Alexandro on topic Flysky AFHDS 2A, protocol as used i10, i6, iT4,
Hello,
im Testing and flying the latest Test build now some Time and all looks good at the response of the Plane.
At long Range the Signal is good and i have no Dropouts at line of sight with my 2 Meter Plane.
Testet With the 8s and the 12s from a Friend.

but we have some Bugs:
I tested the Stable 5.0.0 and the Latest Nightly , here is the Bug not present !
I am loosing one of the Big Boxes at Main Screen after Power Cycle with the Flysky A2 Test Build ( it jumps to delete at the Menu ) .
This is at 8s and 12s.

The Telemetry is working on the 8s, but at the 12s is the Range very short, here we doing some cross check with a new Module later.

Greetings Alex

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16 Sep 2016 17:48 #53923 by goebish
Ok, I'll merge with nightly and post new builds.
Also, I really have to complete the telemetry part, your TX is taking dust here ;)

Meanwhile, I'll probably push the protocol to nightly as it is anyway as it's working fine.

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16 Sep 2016 23:12 #53930 by Appelmoesman
Replied by Appelmoesman on topic Flysky AFHDS 2A, protocol as used i10, i6, iT4,
[url=http://https://www.youtube.com/watch?v=Ddb4rDuisSk]Painless 360 TGY IA6-C 5:25[/url]
At 5:25 painless 360 shows that TGY IA6-C receiver might work with afhds 2A protocol by flysky.

(full name of receiver at hobbyking product page: PPM/SBUS Receiver 8CH 2.4G AFHDS 2A Telemetry Receiver (EU Warehouse))

This receiver looks considerably promising as it's small enough for a nice tight quadcopter build featuring PPM and Sbus in a small formfactor.
Would it be compatible with my Devo 7E using the new goebish AFHDS-2A protocol?
In the video the receiver can be bound to a flysky FSI6S.
Good luck everyone!

If its not possible help me out of my dream XD because its about to be ordered

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17 Sep 2016 00:06 #53931 by ArbitraryNotion
Replied by ArbitraryNotion on topic Flysky AFHDS 2A, protocol as used i10, i6, iT4,
The LED on the Rx just fast flashes forever. No response from the Tx. Very sad... I find it weird that one of the 3 in 1 would be busted and the rest work fine. I'll buy another someday.

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17 Sep 2016 00:28 - 17 Sep 2016 00:34 #53932 by goebish
You can try with a cheap A7105 module first, just to confirm ...
www.banggood.com/A7105-XL7105-SY-B-2_4G-...F24L01-p-922597.html

Don't expect an usable range from it, but at least that should confirm if there's problem with the A7105 in your 3-in-1
Last edit: 17 Sep 2016 00:34 by goebish.

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17 Sep 2016 00:31 #53933 by goebish

Appelmoesman wrote: This receiver looks considerably promising as it's small enough for a nice tight quadcopter build featuring PPM and Sbus in a small formfactor.
Would it be compatible with my Devo 7E using the new goebish AFHDS-2A protocol?


If it's using AFHDS 2A protocol then yes, it should work.

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17 Sep 2016 00:47 #53934 by goebish

Alexandro wrote: I tested the Stable 5.0.0 and the Latest Nightly , here is the Bug not present !
I am loosing one of the Big Boxes at Main Screen after Power Cycle with the Flysky A2 Test Build ( it jumps to delete at the Menu ) .
This is at 8s and 12s.


Check the new builds:
www.dropbox.com/sh/81zcpg2bq8z08ue/AABGm...CpJ4UWhWz4PACia?dl=0

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17 Sep 2016 00:57 #53935 by tkuan
I am hoping someone can help me to bind FS-IA6B receiver with Devo 10/A7105. I got the PWM to work in Openpilot, but I can get it to work under PPM. I have stocked firmware on receiver. Do I need to flash it with the new firmware 1.6?

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17 Sep 2016 01:02 - 17 Sep 2016 01:03 #53936 by goebish
Yes, try to update the RX firmware, then PPM output should work on output #1.
www.rcgroups.com/forums/showthread.php?t=2677694
Last edit: 17 Sep 2016 01:03 by goebish.

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17 Sep 2016 01:13 #53937 by tkuan
Thank you for quick response. Try to understand how it work. How does the receiver knows to output PPM vs PWM? During binding? Or mux PPM and PWM singles to channel 1? Thanks. I will try the new firmware.

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