DIY-FRSKY-8CH Devo 10 help

DJDavid33
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04 Aug 2016 20:24 #52442 by DJDavid33

DIY-FRSKY-8CH Devo 10 help was created by DJDavid33

Hello I can not seem to make my RX FrSky( www.banggood.com/DIY-FRSKY-8CH-Receiver-...FT-DHT-p-987247.html ) RX PPM.
I managed to make it work in PWM
I do not know the sytem PPM with 10 devo how the set? thank you

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aMax
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04 Aug 2016 21:00 - 04 Aug 2016 21:26 #52443 by aMax

Replied by aMax on topic DIY-FRSKY-8CH Devo 10 help

www.rcgroups.com/forums/showpost.php?p=32959023&postcount=1147

Devo7e, TaranisQ X7, R9M , 4in1 MM, Futaba FC18plusV3.2 & DFT/FLD-02

Last edit: 04 Aug 2016 21:26 by aMax.

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DJDavid33
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04 Aug 2016 22:00 #52445 by DJDavid33

Replied by DJDavid33 on topic DIY-FRSKY-8CH Devo 10 help

thank you I have the flash of a file for it to work?
how to reprogram?
thank you

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aMax
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05 Aug 2016 00:12 - 05 Aug 2016 00:30 #52447 by aMax

Replied by aMax on topic DIY-FRSKY-8CH Devo 10 help

DJDavid33 wrote: thank you I have the flash of a file for it to work?
how to reprogram?
thank you

static.rcgroups.net/forums/attachments/2...SBASP%20Flashing.png
Use the reset pad above the mcu (simply touch with the programmer cable, no soldering needed)
static.rcgroups.net/forums/attachments/4...1-F801_F802_SBUS.jpg

Attention!
AVR ISP pogramming voltage is 3.3V only! ....

Edit: For PPM option there is no need to reprogram, but the default firmware is old and missing some features.

Devo7e, TaranisQ X7, R9M , 4in1 MM, Futaba FC18plusV3.2 & DFT/FLD-02

Last edit: 05 Aug 2016 00:30 by aMax. Reason: edit

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DJDavid33
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05 Aug 2016 10:22 #52458 by DJDavid33

Replied by DJDavid33 on topic DIY-FRSKY-8CH Devo 10 help

yes so I can also plug it in sbus if I made a weld on the atmel F801?

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aMax
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05 Aug 2016 10:46 - 05 Aug 2016 10:52 #52459 by aMax

Replied by aMax on topic DIY-FRSKY-8CH Devo 10 help

DJDavid33 wrote: yes so I can also plug it in sbus if I made a weld on the atmel F801?

Yes, but the signal is "not inverted". and works on all FC that have no hardware inverter on-board. (Naze32 Rev4/5 and all clones)
E.g on a CC3D you simply use the Flexi port or on the Main port ,.....but you must have the buildin inverter deactivated.( CLI command)
My advise, take some time and read the thread on RCGroups....

Devo7e, TaranisQ X7, R9M , 4in1 MM, Futaba FC18plusV3.2 & DFT/FLD-02

Last edit: 05 Aug 2016 10:52 by aMax.

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DJDavid33
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05 Aug 2016 11:24 #52464 by DJDavid33

Replied by DJDavid33 on topic DIY-FRSKY-8CH Devo 10 help

the problem ç'est the I unable to operate in PPM
I love that it works before flashing
it may walk in SBUS?
or there is a JavaScript function in my devo 10 in model setup ago
PPM In (none) or (Chanel) or (stick)
FrSky the BIND I'm Binder therefore I do not understand

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aMax
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05 Aug 2016 12:59 #52467 by aMax

Replied by aMax on topic DIY-FRSKY-8CH Devo 10 help

Did you set the plug and the cable on the right pinrow? Looks to me like you have it on the minus row.
The signal lines are on the side where the CC2500 board is.........

Devo7e, TaranisQ X7, R9M , 4in1 MM, Futaba FC18plusV3.2 & DFT/FLD-02

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DJDavid33
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05 Aug 2016 13:10 #52468 by DJDavid33

Replied by DJDavid33 on topic DIY-FRSKY-8CH Devo 10 help

I do not understand !
I am French translation is not obvious

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DJDavid33
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05 Aug 2016 13:17 #52469 by DJDavid33

Replied by DJDavid33 on topic DIY-FRSKY-8CH Devo 10 help

you talk about the black and white thread
white wire plug on naze32 rev 5 on the 1.
GND black on red on + 5v
I even try to invert the black and white wire

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aMax
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05 Aug 2016 13:23 - 05 Aug 2016 13:34 #52470 by aMax

Replied by aMax on topic DIY-FRSKY-8CH Devo 10 help

No; I think you did the wrong connection on the receiver.

From Atmel side.> downwards = GND/VCC/ Signal .

C'est bien ça ?

static.rcgroups.net/forums/attachments/6...2361-210-outside.jpg

Devo7e, TaranisQ X7, R9M , 4in1 MM, Futaba FC18plusV3.2 & DFT/FLD-02

Last edit: 05 Aug 2016 13:34 by aMax.

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DJDavid33
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05 Aug 2016 13:31 #52471 by DJDavid33

Replied by DJDavid33 on topic DIY-FRSKY-8CH Devo 10 help

I also try to reverse the thread from the RX
I will try to re PWM mode

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aMax
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05 Aug 2016 13:36 #52472 by aMax

Replied by aMax on topic DIY-FRSKY-8CH Devo 10 help

DJDavid33 wrote: I also try to reverse the thread from the RX
I will try to re PWM mode

Set the bind plug on signal line 1& 3......and not to the ground pins..

Devo7e, TaranisQ X7, R9M , 4in1 MM, Futaba FC18plusV3.2 & DFT/FLD-02

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DJDavid33
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05 Aug 2016 13:58 - 05 Aug 2016 13:59 #52473 by DJDavid33

Replied by DJDavid33 on topic DIY-FRSKY-8CH Devo 10 help

I redid my soldering
the white wire is GND red wire the + 5V and the black signal
and it works in PWM

Last edit: 05 Aug 2016 13:59 by DJDavid33.

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DJDavid33
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05 Aug 2016 15:21 - 05 Aug 2016 15:22 #52474 by DJDavid33

Replied by DJDavid33 on topic DIY-FRSKY-8CH Devo 10 help

I reprogram the RX F801 with the file "FrskyRx_F801_TELEMETRY_PFS_SBUS_RSSICH_270416.hex"
but it still does not work!
there is nothing to change or activate the devo 10?

Last edit: 05 Aug 2016 15:22 by DJDavid33.

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DJDavid33
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05 Aug 2016 19:45 #52478 by DJDavid33

Replied by DJDavid33 on topic DIY-FRSKY-8CH Devo 10 help

I think there is a problem with my rx because the ch4 PWM (RUD) does not work
I compel recognition awarded to a voice AUX to operate the RUD
So when I plug in PPM I have no signal

t is there a way to connect the PPM signal naze32 another CH as CH4 RX?
thank you

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aMax
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05 Aug 2016 22:31 - 06 Aug 2016 21:06 #52481 by aMax

Replied by aMax on topic DIY-FRSKY-8CH Devo 10 help

What is the flight controller software?
Did you set it up for PPM-Sum?

The other option is to set the rx to sbus ( jumper at pin5 6 and pin7 8), ~~output for the signal is pin5.~~
First configure on the port menue uart2 for the receiver and choose on the configuration menue > receiver = serial and protocol = sbus.
On the Naze you connect this line to the rx port on uart2. Don´t forget to deactivate the signal inverter!
Do this via CLI command.

This works for Cleanflight and Betaflight. For Baseflight I can`t tell you how to do.

Edit: on the RX 801 there is no out pin(tx) for sbus, Thus you have to do the mod on the Atmel......Sorry

Devo7e, TaranisQ X7, R9M , 4in1 MM, Futaba FC18plusV3.2 & DFT/FLD-02

Last edit: 06 Aug 2016 21:06 by aMax.

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DJDavid33
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06 Aug 2016 09:53 #52487 by DJDavid33

Replied by DJDavid33 on topic DIY-FRSKY-8CH Devo 10 help

Hello thank you again for your help;)
I use Cleanflight.
PPM-Sum what is it?
I have a naze32 rev5 it does not SBUS or it must make a converter component with what I read.

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aMax
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06 Aug 2016 11:28 #52490 by aMax

Replied by aMax on topic DIY-FRSKY-8CH Devo 10 help

PPM_sum or PPM = all channel signals on one wire which is what you need.
For SBus:
If your Naze32 has no inverter for SBus, you can attache the wire straight to RX on UART2 because you got a receiver
which has a noninverted signal.
But as far as I read, there are inverters on Rev5 & Rev6 and If they are active, turn them off. (CLI command)
That´s all.

Devo7e, TaranisQ X7, R9M , 4in1 MM, Futaba FC18plusV3.2 & DFT/FLD-02

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