Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Inclusion of Came senders possible? #49

Open
andreasloe opened this issue Jan 30, 2017 · 2 comments
Open

Inclusion of Came senders possible? #49

andreasloe opened this issue Jan 30, 2017 · 2 comments
Labels

Comments

@andreasloe
Copy link

andreasloe commented Jan 30, 2017

I recently decoded the signal of a (black) Came garage door opener, see http://www.came.com/de/torantriebe-tuerantriebe-schrankensysteme/zubehoer/funkempfaenger.html (they have a simple MC, no rolling code). Do you think it might be possible to add this protocol to the SIGNALDuino? That would be great.

The protocol is as follows. Came sends on 433.92 MHz, AM OOK and has pulses length of 335 us and 670 us. The first pulse is a 335 us LOW. Then, a sequence of HIGHs and LOWs follows with the following microsecs
335 670 (code will be interpreted as 0)
670 335 (will be interpreted as 1).
The code itself is then a 12-bit sequence of either 0 or 1 (=4096 possibilities as avertised by Came). The sequence closes with a 15018 footer.

So, for example, a valid code would be for example (I added some space for the {01}-code, see below)
335 335 670 670 335 670 335 335 670 670 335 670 335 670 335 335 670 670 335 670 335 670 335 335 670 15018
which would correspond to the code (SyncBit?)011011101110(Footer).

I hope I could make myself clear...

@sidey79
Copy link
Contributor

sidey79 commented Jan 30, 2017

Is there signal not already receiver by the microcontroller ans printed in the serial connection?

@andreasloe
Copy link
Author

Unfortunately, I cannot check that at the moment because I am running a CUL (and the tools have not arrived yet). But I hope that the signal can be received by the receiver - I do not know how the arduino will save/report/print these signals then.

(I recorded them via pilight-raw.)

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
Projects
None yet
Development

No branches or pull requests

2 participants