JJRC H20 Hex Devo 7e

Here is my model.ini for the JJRC H20 micro hexcopter.



Rates: SW B0/1/2
This model has three rates, 60%, 80% and 100%. Note that 100% is really quick and the yaw is incredibly fast.

Flip mode: (Channel 6) FMODE 0/1
Headless mode (Channel 9) SW A2, while engaged lights blink three times repeating
RTH (Channel 10) press the Trim LV+ to engage -- i've set it up as a momentary switch, and the H20 really does head back toward me but I cannot confirm that RTH really stops at home or if it keeps going...

Thank you so much for this .ini file. I have already uploaded it in my DEVO. What Nigtly Builds version does it require? I have ef0d76d installed but it seems it is missing the correct protocol. Thank you.

This is a bit In advance of the actual release, so you've got to load the nightly from 10-25 then flash the DFU in the Test Builds, the combo build by Hexfet, upgrade the DFU, then copy the contents of the protocol folder into the Devo protocol folder. This build seems to run very well, but as usual calibrate your sticks when you load the nightly, then do a range check.

Happy flying!

I will wait for the "official" support, thank you. LOL.

@Hexfet... If you can update your combo with the last protocol variation of the H20 protocol

I have installed the jjrc h20 in devo 10.
But I have a problem.
The aileron is not working.
the firmware that sits on my devo is 9d78d1b.
who can thus help the aileron does work me.?

The orginale transmitter and it works

Wim gr

Did you change the switch names in the model.ini I posted? Since that one is for a Devo7e, you need to change any switch SW A0 (or 1 or 2, as appropriate) to another 3-way switch, maybe Mix0, Mix1 or Mix2. You also have to change the SW B0/1/2 switch to maybe FMODE (it is a 3-way on the 10) and use one of the DR switches where I used FMODE.

If that doesn't work, please post your model.ini file.

Sorry but I can not use it from the text.
If not so long engaged in deviation

Here is my model.ini for the JJRC H20 micro hexcopter. This is an UNTESTED file for the Devo10. Please test this carefully before using! And I would appreciate it if you can post back that it is working correctly. The file should be edited using "Notepad++" to ensure that the formatting and characters are not altered.




Sticky Hold: ELE DR1
This engages throttle hold and you must return the throttle to 0 and set this switch to 0 to reset the throttle.

Rates: FMODE 0/1/2
This model has three rates, 60%, 80% and 100%. Note that 100% is really quick and the yaw is incredibly fast.

Flip mode: (Channel 6) AIL DR1
Headless mode (Channel 9) GEAR1 while engaged lights blink three times repeating
RTH (Channel 10) press the Trim LV+ to engage -- iIve set it up as a momentary switch, and the H20 really does head back toward me but I cannot confirm that RTH really stops at home or if it keeps going...

It almost worked.
Did channel 2 is copied to channel 3.
He flies well, but the rudder is too intense (too fast).
How can I reduce this?
'm Glad he does.
Gr, Wim

I agree the yaw is crazy fast! You can scale the rudder (channel 4) like the other channels. Right now I have the initial mode set to scale=80, set that to 60, then use a similar scale in the other two mixers.

Let us know how it turns out. Happy flying!

Thanks it's works .
But how do I set a flip?

Flips work when you have the scale at 100%, and maybe at 80%, but I don't recall for sure. At the low rate you can't flip. To flip, you need to turn on the switch and then it will flip whichever way you push the stick to maximum. So to flip forward, turn on flips, push the stick forward all the way... Oh and be sure you have altitude to recover!

I'm waiting a new motor for mine so I can't check it.