HiSKY protocol

Nice to hear that it binds.

For the throttle issue, the default for hisky + ht8 is throttle channel reversed.

Don't know what they had in mind when they developed it like that...

Try to switch throttle channel to normal on your model file and see what happens.

Ok

I inverted the throttle, working better but still got some pb "strafing" left/right ....

I will wait an expert of config file to do the job

I was happy to read that HiSky may be working.

I opened up my unused v922 TX and removed the module. There are many pins..

I have some questions now:

- Can the V922 TX module be used
- Does anyone know the pinout?

thx..

Image by Daryoon:


Images of module removed:

@panosnl, probably it can be used, but the chance is it has Beken chip, not nRF24L01. It's not bad by itself - our code supports Beken, and original modules from V202 work in Devo. Also, I am not sure about Power Amplifier, but judging by the metallic case, it has it.

You need to figure out the pinout, though. You're lucky - metallic case is not soldered, just has bent tabs. If you could make a detailed photo of insides, I can guide you in this.

Another option is a module from eBay for $5-7. Pay attention to Power Amplifier, search for "nRF24L01 PA".

SeByDocKy wrote: Ok

...but still got some pb "strafing" left/right ....

Can you describe the issues, and what does "strafing" means for you ?

Maybe in french if you can't explain it better, so I can understand it clearer.

(J'espère que je me suis fait comprendre )

Thx.

blackmoon wrote:

SeByDocKy wrote: Ok

...but still got some pb "strafing" left/right ....

Can you describe the issues, and what does "strafing" means for you ?

Maybe in french if you can't explain it better, so I can understand it clearer.

(J'espère que je me suis fait comprendre )

Thx.

avancer/reculer ne marche pas encore bien ...

Ok if I understood it correctly, it binds, it flies but it isn't as smooth as with the HT8 module or RTF transmitter.

Maybe something to do with the protocol rather than with the model file ?

Could you link (or post it here) to the model file you are using ?

I ordered the second Q-BOT (I hesitate to use the first - I may still need it for verification of various aspects of the protocol implementation, and it takes hours to solder to it), so I will be able to test it but no sooner than HobbyKing's packages comes.

What do you need Victor? I have the Qbot. JX6 TX and the HiSky module.

I am using this one ....

@MassiveOverkill do you have Q-BOT or Q-BOT mini? I don't know whether they use the same protocol - no info on HobbyKing's site, only one is coming with HiSky HT-8 (mini, which I have and used) and another is with its own 4-ch TX.

To make a reasonable model file and to test the protocol implementation usability I need Q-BOT mini.

The "normal" Q-BOt is a (if not mistaken) re-brand of WLToys V929 and so uses the Flysky protocol.

Only the mini uses the Hisky-FBL100 protocol.

SeByDocKy wrote: I am using this one ....

Try this one (adapted from gordonzo FBL80 model file), careful I didn't test it.

The one you linked had some weird pitch values.

Check for protocol name, I edited the file and put FBL100 as protocol, because I don't know how it translates in the software.

Maybe Throttle should be put to normal also...

The smaller direct-drive micro quad that's the same size as the V202, not the gear-driven larger mini quad that's the same size as the V212, which others have stated just uses the FlySky protocol.

Yes, this one.

victzh wrote: Yes, this one.

So you just needed the quad or the board or more? I put the board on a Frankenquad frame.

That would be great, as soon as it flies from the stock controller. I have everything else for it - code to test on Devo and my own HT-8 to compare it with.

blackmoon wrote:

SeByDocKy wrote: I am using this one ....

Try this one (adapted from gordonzo FBL80 model file), careful I didn't test it.

The one you linked had some weird pitch values.

Check for protocol name, I edited the file and put FBL100 as protocol, because I don't know how it translates in the software.

Maybe Throttle should be put to normal also...

File Attachment:

File Name: FBL100_Devo7E.ini
File Size:2 KB

No it doesn't work .... (same as I had in fact)


In fact I got unique pb. when press right stick forward (mode 2), the heli seems to backwared and vice and versa. If I invert this one now the it's inverted left/right on thr right stick. Both seems to be linked and I know nothing in profil .... (don't have time to read the doc)

@victzh Thanks for your offer.

I opened up the module from the v922 stock TX. It is a NRF B 24LE1F

The interconnects from pinheader to IC are also clearly visible. Hopefully this helps.

@panosnl, it sucks. nRF24LE1 is an integrated 8051 MCU and nRF24L01 RF. So the protocol is implemented inside of this integrated chip and its pinout is specific for the rest of the V922 TX. No way to use it in Deviation.

I'd recommend you to buy the following one: www.elecfreaks.com/store/nrf24l01p-pa-lna-v31-p-142.html
or something else based on nRF24L01+ (pay attention to the plus at the end). It is a bit more future-(and past)-proof. It support all the bitrates of nRF24 family. You need an antenna for this chip, if you remove the connector you can use your antenna from V922 TX, or you can buy 2.4GHz antenna on that site (and on many others).