pollin_dcf1_module: README: Add more info.

diff --git a/dcf77/pollin_dcf1_module/README b/dcf77/pollin_dcf1_module/README
index 071871551db48077946bfce31d36ad55a82d76c4..68c1759284f16c280861fb0f1cabbad2f062bab6 100644 (file)
--- a/dcf77/pollin_dcf1_module/README
+++ b/dcf77/pollin_dcf1_module/README
@@ -2,11 +2,14 @@
 DCF77
 -------------------------------------------------------------------------------
 
-This is a set of example captures of a DCF77 signal.
+This is a set of example captures of a DCF77 signal. The hardware used for
+receiving the signal is a Pollin DCF1 module (3.3V supply).
+
+The dumps were made January 9, 2012 in the evening/night.
 
 Details:
 http://en.wikipedia.org/wiki/DCF77
-TODO
+http://www.pollin.de/shop/dt/NTQ5OTgxOTk-/Bausaetze_Module/Module/DCF_Empfangsmodul_DCF1.html
 
 
 Logic analyzer setup