From c39dd54fd02a1563b9c7811c8e33c0c02c12c359 Mon Sep 17 00:00:00 2001 From: Uwe Hermann Date: Tue, 10 Jan 2012 03:07:11 +0100 Subject: Add some DCF77 dumps. --- dcf77/README | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 dcf77/README (limited to 'dcf77/README') diff --git a/dcf77/README b/dcf77/README new file mode 100644 index 0000000..0718715 --- /dev/null +++ b/dcf77/README @@ -0,0 +1,35 @@ +------------------------------------------------------------------------------- +DCF77 +------------------------------------------------------------------------------- + +This is a set of example captures of a DCF77 signal. + +Details: +http://en.wikipedia.org/wiki/DCF77 +TODO + + +Logic analyzer setup +-------------------- + +The logic analyzer used for capturing was a Saleae Logic. + +The logic analyzer probes were connected like this: + + Probe DCF77 module + ------------------------ + 1 (black) PON + 2 (brown) DATA + GND GND + + +Data +---- + +The sigrok command line used was: + + sigrok-cli -d 0:samplerate=1mhz --time 1800s \ + -p '1=PON,2=DATA' -o dcf77_1800s.sr + +The time and samplerate varies, depending on the file. + -- cgit v1.2.3-54-g00ecf