Re: [amsat-bb] 400 bps telemetry from Phase III D

["Mark L. Hammond" <hammond@xxxxxxxxxxxxxx>]

Hello Bob,

This is a rather indirect answer, but you can test it with a wave file....

400bpsk_wav.zip

is at

ftp://ftp.tapr.org/dsp/Motorola/dsp56002/evm56k/

I'm pretty sure it's the same as AO-13, so code for it should work with P3D.

73,

Mark

At 08:39 PM 10/11/2000, you wrote:

>I am assuming this is the usual 400 bps, manchester encoded data
>stream?  Has the frame structure been published yet?  If so, can
>someone quickly point me to it?   I apologize if I am asking
>questions that  have already been answered in detail.  I  am just
>waking up to the excitement of this.  I seem to recall that I did
>a demod for the DSP-(1 or 2)232 for this signal.    Hmmm, I wonder
>if my Kenpro (Yaesu) rotators still work?   . . .   ;-)
>
>Bob
>
>
>
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Mark L. Hammond  [N8MH]

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