[time-nuts] Shera Data Output format?

Dan Rae danrae at verizon.net
Fri Sep 28 14:38:39 EDT 2018


I'm trying to interpret the Data output from my recently resurrected 
Shera GPSDO. now with the last version of the PIC firmware.

The first block is the Phase difference, and the second the DAC value, 
that I understand.  The third block has five digits; what I don't get 
nor can find anything about are the meaning of these. The last digit is 
apparently the Value of N, the third seems to show 1 when the "High" LED 
is on, but what is the significance of the fourth digit, 5 in the 
snippet below.  I see it doesn't change when I implemented the AutoN 
facility below.

Any insight will be gratefully received!

Dan

00773 00175 00052
00774 00165 00052
00774 00167 00053
00776 00152 00053
00778 00137 00053
00775 00161 00053
00775 00163 00053
00775 00164 00053
00779 00133 00053
00776 00157 00053
00773 00183 00053
00776 00160 00053
00771 00202 00053
00777 00155 00053
00775 00172 00053
00778 00149 00053
00778 00150 00053
N05#00000
00005
00779 00142 00053
00777 00158 00053
00779 00143 00053
00777 00159 00053
00778 00152 00053
00778 00153 00053
00776 00169 00053




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