On 24/11/11 12:19, Poul-Henning Kamp wrote:
Has any of you played with this:
http://www.sparkfun.com/products/8238
I have. I managed to log data, write code to use FFT correlation search
and then lock-up to a good strong bird and decode the sub-code.
One has to look in a few books to "get it" but it's fun. Much harder to
real-time decode, but I didn't spend quality time on achieving an
efficient digital RF section.
The dataformat is inefficient with only 2 out of 8 bits used, so one
might consider stuffing the bits, but it would be a trivial fix.
Cheers,
Magnus
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