Current Cost Support Forum
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Lost Data on a larger system?
http://currentcost.com/support/viewtopic.php?f=11&t=1996
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Author:  GrahamM [ Mon Oct 29, 2012 12:50 pm ]
Post subject:  Re: Lost Data on a larger system?

Nice work on picking up the RF FSK and demod/decoding it! I went as far as to see that it's FSK, but didn't fancy trying to decode the data when I already had a working RFM01 module. For my purposes, it seemed to make life a bit easier than trying to reverse the RF protocol as well as the C2 protocol! :)

Author:  jcims [ Mon Oct 29, 2012 1:31 pm ]
Post subject:  Re: Lost Data on a larger system?

Well, as they say, necessity is the mother of invention. The only thing I had on hand was one of the little RTL dongles, so I went this route instead. :)

Starting from scratch, the RFM modules would be the better choice by far because they have substantially lower power requirements and don't require a host CPU to demodulate the signal. That said, this seems to work and saves me from buying new kit for a little while. :)

Author:  exion [ Fri Jul 12, 2013 8:13 pm ]
Post subject:  Re: Lost Data on a larger system?

Hi jcims,

Did you progress any further on decoding Current Cost via RTL-SDR ?

I have a few IAM's and two sensors for measuring meeter (one optical and one with claps).

It would be interesting to test your code even if it's not ready / buggy.

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