Re: [time-nuts] Falling Edge Error

2006-08-14 Thread Normand Martel
If i'm not wrong, virtually ALL GPS modules have their timing standardized on the RISING edge and do NOT guarantee anything about the falling edge. Glenn's measurements confirm that fact... Ideally, to get sure the users will use the rising edge, that signal shall be a sawtooth!!! (or simpler: a

Re: [time-nuts] Falling Edge Error

2006-08-14 Thread Randy Warner
] [mailto:[EMAIL PROTECTED] On Behalf Of Normand Martel Sent: Monday, August 14, 2006 4:40 AM To: Discussion of precise time and frequency measurement Subject: Re: [time-nuts] Falling Edge Error If i'm not wrong, virtually ALL GPS modules have their timing standardized on the RISING edge and do

Re: [time-nuts] Falling Edge Error

2006-08-14 Thread Magnus Danielson
From: Randy Warner [EMAIL PROTECTED] Subject: Re: [time-nuts] Falling Edge Error Date: Mon, 14 Aug 2006 10:00:35 -0700 Message-ID: [EMAIL PROTECTED] Guys, Randy, Maybe it would be better to call it the leading edge? It got my vote at least. ;O) I have actually sent out a couple of our

Re: [time-nuts] Falling Edge Error

2006-08-14 Thread Poul-Henning Kamp
In message [EMAIL PROTECTED], Magnus Danielson wri tes: Randy, Maybe it would be better to call it the leading edge? We had a long discussion about this when we wrote RFC2783. We settled on calling the two edges assert and clear because any other words we could find were overloaded with