Re: [time-nuts] Network Time Foundation

2017-05-13 Thread Harlan Stenn
You're almost funny, Gary. H -- "Gary E. Miller" writes: > Yo Azelio! > > On Sat, 13 May 2017 16:10:03 +0200 > Azelio Boriani wrote: > > > Is the Network Time foundation the only one to have the NTP source > > code? Is the Meinberg code (for example) a different one? > > There is a fork of NTP

Re: [time-nuts] TruePosition on an Arduino

2017-05-13 Thread jimlux
On 5/13/17 5:20 PM, Ben Hall wrote: Hi Jim and list, On 5/13/2017 5:19 PM, Jim Harman wrote: I have done quite a lot of time-related work on the Arduino and here are some suggestions: -- Use the Arduino Leonardo or Micro board rather than the Uno. These use the 32u4 processor rather than the U

Re: [time-nuts] TruePosition on an Arduino

2017-05-13 Thread Ben Hall
Hi Jim and list, On 5/13/2017 5:19 PM, Jim Harman wrote: I have done quite a lot of time-related work on the Arduino and here are some suggestions: -- Use the Arduino Leonardo or Micro board rather than the Uno. These use the 32u4 processor rather than the Uno's 328p. The 32u4 has integrated US

Re: [time-nuts] TruePosition on an Arduino

2017-05-13 Thread Jim Harman
On Sat, May 13, 2017 at 3:15 PM, Ben Hall wrote: > I've been wanting to dive more into Arduino...so I figured I'd write my > own interface program. The last software class I took was FORTRAN...and > then I did a little BASIC, so this C code stuff is all new to me and it's > been a real learning

Re: [time-nuts] Specifications (Service manual?) for HP 00105-60xx oscillators?

2017-05-13 Thread Artek Manuals
There is a free copy of the 105A/B Manual floating around (BAMA or KO4BB?) contains osc. assy 00105-6005 Dave manu...@artekmanuals.com On 5/13/2017 4:45 PM, EB4APL wrote: Hi Ulf, I don't have a service manual, I think that it does not exist since HP stated that it was not a field maintain

Re: [time-nuts] Specifications (Service manual?) for HP 00105-60xx oscillators?

2017-05-13 Thread EB4APL
Hi Ulf, I don't have a service manual, I think that it does not exist since HP stated that it was not a field maintainable item and any attempt to adjust it would void the warranty. Anyway I have a schematic and a brief circuit description from the HP 105 manual, which uses the 00105-6013 osc

[time-nuts] TruePosition GPSDO performance (Packrat version)

2017-05-13 Thread Mark Sims
I got in one of the older style Trueposition GPSDOs from China. This is the board shown in the "Packrat" documentation. It uses a Bliley OCXO instead of the CTS one on the newer board. Other than the connector differences, the only significant hardware difference seems to be the temperature s

[time-nuts] Specifications (Service manual?) for HP 00105-60xx oscillators?

2017-05-13 Thread Ulf Kylenfall via time-nuts
Gentlemen. I have the excellent manual for the 10811-oscillatorswhich includes the specs for the different versions. I have searched for a similar document for theolder 00105-60xx ocillators but there seems to benone. Preparing for the 5065A restoration, I have a coupleof 00105-60xx oscillators

[time-nuts] TruePosition on an Arduino

2017-05-13 Thread Ben Hall
Good afternoon all, I've not had any luck getting the Arduino source code and libraries from the PackRat guys. Another listmember reported to me this morning that he'd tried loading the hex file, but had no luck getting it to work. I've been wanting to dive more into Arduino...so I figured I

Re: [time-nuts] Network Time Foundation

2017-05-13 Thread Paul
On Sat, May 13, 2017 at 10:10 AM, Azelio Boriani wrote: > Is the Network Time foundation the only one to have the NTP source > code? The NTF/UDel NTP reference implementation of RFC-5905 is "open source". Hence NTPsec which is a fork of UDel NTP unaffiliated with NTF*. There are other inter-op

Re: [time-nuts] Network Time Foundation

2017-05-13 Thread Gary E. Miller
Yo Azelio! On Sat, 13 May 2017 16:10:03 +0200 Azelio Boriani wrote: > Is the Network Time foundation the only one to have the NTP source > code? Is the Meinberg code (for example) a different one? There is a fork of NTP Classic, called NTPsec. It is being more activly worked on than NTP Classi

Re: [time-nuts] Datum 1130 10 MHz oscillator

2017-05-13 Thread Tom Knox
Hi; I thought I had the data sheet but cannot find it. It is very, very similar to the 1000B but has slightly worse Phase Noise specs something like 105dB (5dB worse then the 1000B) @ 1 Hz offset for the 10MHz units. I think it was designed more for telecom use and the 1000B for time and freq.

[time-nuts] Datum 1130 10 MHz oscillator

2017-05-13 Thread James Robbins
Anyone have specs or manual for a Datum 1130 10 MHz oscillator? Many thanks. Jim Robbins ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.

Re: [time-nuts] Network Time Foundation

2017-05-13 Thread Magnus Danielson
Hi, Meinberg is an active supporter in maintaining this implementation of NTP and they use this code in their NTP implementations, as obvious from their updates as NTPD updates occurs. The code is there, download it and use it. However, remember that there is folks that need to work on it, an

Re: [time-nuts] Network Time Foundation

2017-05-13 Thread Azelio Boriani
Is the Network Time foundation the only one to have the NTP source code? Is the Meinberg code (for example) a different one? On Sat, May 13, 2017 at 1:02 PM, Magnus Danielson wrote: > Fellow time-nuts, > > As I came back home from my NYC trip, I found a nice little package in the > mail. It conta

[time-nuts] Network Time Foundation

2017-05-13 Thread Magnus Danielson
Fellow time-nuts, As I came back home from my NYC trip, I found a nice little package in the mail. It contained a T-shirt, pens and stickers. This is the added benefit from becoming individual member to the Network Time Foundation. I have made a donation prior to that. What does Network Time

[time-nuts] time-nuts mailing list moderation STATUS

2017-05-13 Thread Tom Van Baak
FYI -- you may have noticed earlier this week we turned off time-nuts list 'moderation' (since I'm out of town and off-grid for a while). So all postings now go straight to the membership without screening or delay[*]. You may see an increase in the number of postings per day as a result. Deal w