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

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14 Jun 2016 15:43 #50615 by 2black0
Replied by 2black0 on topic Flysky AFHDS 2A, protocol as used i10, i6, iT4,

goebish wrote: Sorry but I can't, that's too much work, and not easy at all !
Programming an attiny85 and connecting it into the iA6B is easy anyway, you should try this route if you really need a RSSI output for your OSD.


hehe, it's okay :D
will try add attiny85 in my rx

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15 Jun 2016 09:42 #50653 by victzh
Replied by victzh on topic Flysky AFHDS 2A, protocol as used i10, i6, iT4,
Goebish, you have it too! It's a great tool, it helped me to crack XN297 in the first place! I still have not managed to bring order into my notes to publish as a complete report, but I'll go ahead and publish what I have, maybe you, or someone else find it useful.

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15 Jun 2016 09:46 #50654 by goebish
Replied by goebish on topic Flysky AFHDS 2A, protocol as used i10, i6, iT4,
Yes please, actually I'm rather happy that you didn't publish them before, it forced me do it by myself as a first exercise with the HackRF ;)

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19 Jun 2016 18:05 #50812 by Alexandro
Replied by Alexandro on topic Flysky AFHDS 2A, protocol as used i10, i6, iT4,
@goebish

Hello, can you please compile it for a 12s ?
A friend is using his new Devo 12s with DeviatonTX and he has some Fylsky i10 RX


Thank You

greetings Alex

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19 Jun 2016 18:34 #50813 by goebish
Replied by goebish on topic Flysky AFHDS 2A, protocol as used i10, i6, iT4,
Here it is :)
www.dropbox.com/s/ntgaqjx4oi2fib1/deviat...0.0-eafe016.zip?dl=1

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19 Jun 2016 20:25 #50820 by Alexandro
Replied by Alexandro on topic Flysky AFHDS 2A, protocol as used i10, i6, iT4,
Thank You :)

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20 Jun 2016 21:55 #50876 by joloebig
Replied by joloebig on topic Flysky AFHDS 2A, protocol as used i10, i6, iT4,
@goebish
i'm the friend of alex with the 12s
thx for you quick help.
it works well with the ia6b rx.(first use on 12S)
have also a ia10 rx (updated to last firmware from HK 1.0.8), on this rx the telemetrie is not working.
The funny thing is that the telemetrie is also not working on the I10 TX(running 1.0.8).
maybe bug in the firmware or the protocol is changed.
Don't how to downgrade the rx.
anyhow, if i support with more infos let me know.

reg
Jo

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20 Jun 2016 22:24 - 20 Jun 2016 22:25 #50879 by goebish
Replied by goebish on topic Flysky AFHDS 2A, protocol as used i10, i6, iT4,
I think Flysky is using different IDs for telemetry sensors compared to Turnigy, that's probably why it doesn't work.

You should upgrade your FlySky RX to Turnigy firmware (I can provide it), but before that I'd like that you give me a backup of your current iA10 firmware so I can flash it to one of the iA10 I have to try to understand and maybe implement telemetry for both brands... Do you have a ST-Link ?
Last edit: 20 Jun 2016 22:25 by goebish.

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21 Jun 2016 09:36 #50896 by joloebig
Replied by joloebig on topic Flysky AFHDS 2A, protocol as used i10, i6, iT4,
no i have'd
what ST-Link you recomand and is there a tutorial how to connect on the TGY-IA10 and howto read and write'?
i'm not firmly with ST SDK.
maybe it easyer to send you rx via snailmail.

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22 Jun 2016 08:13 #50934 by goebish
Replied by goebish on topic Flysky AFHDS 2A, protocol as used i10, i6, iT4,
You need a ST-Link V2 ($4 on ebay), no ST SDK knowledge is required and there's only 2 easy wires to solder into the RX, I'll make a schematic.

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22 Jun 2016 08:26 - 22 Jun 2016 08:43 #50935 by goebish
Replied by goebish on topic Flysky AFHDS 2A, protocol as used i10, i6, iT4,
Here's where to connect the ST-Link SWCLK & SWIO probes in the iA10:
File Attachment:


Then follow this tutorial until step 8 (Click save to make a backup a the firmware):
www.rcgroups.com/forums/showthread.php?t=2677694

And here's a backup of the Turnigy firmware that's currently on the iA10 I have if you want to flash it to your RX:
www.dropbox.com/s/fyohbyzr3rievf5/iA10.bin?dl=0
Last edit: 22 Jun 2016 08:43 by goebish.

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26 Jun 2016 08:11 - 26 Jun 2016 08:13 #51082 by joloebig
Replied by joloebig on topic Flysky AFHDS 2A, protocol as used i10, i6, iT4,
have a st-link and work to the toutorial.
get the message "can not connect to target"
installation, driver seens to be ok.
working on windows 7
Last edit: 26 Jun 2016 08:13 by joloebig.

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26 Jun 2016 08:43 - 26 Jun 2016 08:45 #51083 by goebish
Replied by goebish on topic Flysky AFHDS 2A, protocol as used i10, i6, iT4,
Do you have a 5 Volt power supply connected to the receiver, and do you have connected gnd to the ST-Link as well ?

Check the picture I've posted here:
www.deviationtx.com/forum/protocol-devel...-it4?start=120#49481
maybe it can help ...
Last edit: 26 Jun 2016 08:45 by goebish.

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26 Jun 2016 08:52 - 26 Jun 2016 09:18 #51085 by joloebig
Replied by joloebig on topic Flysky AFHDS 2A, protocol as used i10, i6, iT4,
i get it to work
reboot my box and reconent al all wires,
her is my saved file
www.dropbox.com/s/kjruwxt2bzlmk2h/i10_1_0_9_tgy.bin?dl=0
later i will test the telematie ad report.

thx for you help
jo
Last edit: 26 Jun 2016 09:18 by joloebig.

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26 Jun 2016 08:58 #51086 by goebish
Replied by goebish on topic Flysky AFHDS 2A, protocol as used i10, i6, iT4,
Can you post a picture please ?
Maybe the MCU is read protected and there's nothing much we can do then, but I doubt it.

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26 Jun 2016 09:18 #51087 by joloebig
Replied by joloebig on topic Flysky AFHDS 2A, protocol as used i10, i6, iT4,
see uper post... sorry

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26 Jun 2016 09:23 - 26 Jun 2016 09:27 #51088 by goebish
Replied by goebish on topic Flysky AFHDS 2A, protocol as used i10, i6, iT4,
Cool :)

Just a question because I'm confused (again :p).
Does this firmware come from a FlySky or Turnigy RX ?
Was it updated to 1.0.9 by a FlySky or Turnigy i10 ?

I've Alexandro's TGY i10 TX but I've not updated it yet, I will once I have implemented all the sensors with the current firmware that's on it (as you can't go back to a previous firmware version once it's been updated) but I'm waiting for an extra set of sensors (ordered ~2 months ago but the seller did a mistake and I only received a channel extender ...)
Last edit: 26 Jun 2016 09:27 by goebish.

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26 Jun 2016 09:36 - 26 Jun 2016 09:38 #51089 by joloebig
Replied by joloebig on topic Flysky AFHDS 2A, protocol as used i10, i6, iT4,
comes from a turnigy. firmware 1.0.8

have some sensors here.
i can send it to you.
Attachments:
Last edit: 26 Jun 2016 09:38 by joloebig.

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26 Jun 2016 09:40 #51090 by goebish
Replied by goebish on topic Flysky AFHDS 2A, protocol as used i10, i6, iT4,
Ok thanks, what's really confusing is that you lost telemetry even with the stock transmitter (TGY i10 ?) when you've upgraded to this firmware ...

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26 Jun 2016 09:43 - 26 Jun 2016 09:44 #51091 by goebish
Replied by goebish on topic Flysky AFHDS 2A, protocol as used i10, i6, iT4,
Regarding the sensors, I already have Alexandro's set, but I need another one to see what it does when there's more than 1 sensor of the same kind connected to ibus (eg 2x external voltage sensor). I suppose I already understand what it will do, but I just need one for confirmation ...
Last edit: 26 Jun 2016 09:44 by goebish.

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