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

How to decode RAW? #113

Open
tablatronix opened this issue Oct 29, 2023 · 4 comments
Open

How to decode RAW? #113

tablatronix opened this issue Oct 29, 2023 · 4 comments
Labels
question Further information is requested

Comments

@tablatronix
Copy link

tablatronix commented Oct 29, 2023

Current Situation

What is this format?
+62755-451(-35)+1155-456(-36)+1187-436(-37)...

I looked at some bit decoders and this did not stand out as one of the formats..

I know I saw it doc somewhere, but cannot find it.

Trying to emulate this LED strip remote

Was looking at
https://triq.org/
and bitbench

Logs

{"model":"Generic-Remote","id":57567,"cmd":1,"tristate":"1X001Z11000Z","protocol":"Generic Remote SC226x EV1527","rssi":-34,"duration":173002}

rtl_433_ESP(6): RAW (787970): +62755-451(-35)+1155-456(-36)+1187-436(-37)+385-1238(-37)....

Environment

OMG cc1101 decoder

Process Supervisor

not applicable

Additional Context

No response

@tablatronix tablatronix added the question Further information is requested label Oct 29, 2023
@NorthernMan54
Copy link
Owner

It is a raw representation of the pulse pattern being received. If you can imagine a pulse stream, and the + number is the width in MS of the up pulse, and the -number is the width in MS of the down pulse. And in brackets is the signal strength.

rtl_433_ESP(6): RAW (787970): +62755-451(-35)+1155-456(-36)+1187-436(-37)+385-1238(-37)....

This is probably 110 in binary, depending on the modulation scheme and device format

@tablatronix
Copy link
Author

tablatronix commented Oct 31, 2023

Ah ok thanks, do you know how to get this into a standard format like rtl and sdrs use i/q ook .cu8 etc? Is there a pipeline for that?

@NorthernMan54
Copy link
Owner

Try this directive, it will run the rtl_433 analyzer in the code base.

RTL_ANALYZER

@cgmckeever-orbis
Copy link

@tablatronix did you ever figure some of this out?
If you have the tristate, you can transmit that code via RC-Switch

Im just trying to figure out how to get those codes ...

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

No branches or pull requests

3 participants