[ntp:questions] Thunderbolt at NTP ref clock.

DaveB spam.goes at nowhere.com
Thu Aug 1 19:24:56 UTC 2013

In article <MPG.2c64c32b36947228989685 at aioe.org>, spam.goes at nowhere.com 
> Took a look at the TB's PPS signal last night, & yes, 20ns duration, and 
> though it can be turned -ve (as in 0 to -5V) or off, the width can't be 
> changed.

My error.  20 micro seconds pulse width!  (Not nanno....)  It's too hot 

Dave B.

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