[time-nuts] DCF77 Generation

Tom Van Baak tvb at LeapSecond.com
Fri Sep 7 14:24:14 UTC 2012


See wwvb1.c wwvb2.c wwvb3.c under my www.leapsecond.com/tools/ directory.
There's some DCF77 support as I recall. Contact me offline if you have questions.

/tvb

----- Original Message ----- 
From: "Tom Harris" <celephicus at gmail.com>
To: <time-nuts at febo.com>
Sent: Friday, September 07, 2012 5:53 AM
Subject: [time-nuts] DCF77 Generation


> Greetings,
> 
> I have just written some code for generating DCF77 pulses given a 100ms
> clock interrupt and an accurate timestamp  from a RTC, for a mate who has
> to get some imported clock movements synced up (we are in Australia which
> has no radio time service). I did a quick search and found very little out
> there from people generating their own DCF77 data, so I thought I'd ask if
> anyone else has ever done anything similar (and why as well). We are not
> transmitting, only faking the output from a DCF77 receiver.
> 
> -- 
> 
> Dr. Celephicus





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