David Woolley da...@ex.djwhome.demon.invalid wrote in message
news:hgrj64$d1...@news.eternal-september.org...
David J Taylor wrote:
I do wish there were some way of speeding this up - a variable loop
bandwidth or something like that.
It already does have one, and has had one since at
unruh un...@wormhole.physics.ubc.ca wrote in message
news:slrnhj3at2.i10.un...@wormhole.physics.ubc.ca...
[]
ntp will eventually settle to within a millisecond.
You can help by running it with the -g option, and apparently without a
ntp.drift file (It a) steps to within 1/8 of a sec, and
On Dec 23, 9:16 UTC, David J Taylor wrote:
As you hint, a lot of this work has already been done for Windows, both
for the slow clock (before Windows Vista) and for the faster-clock (Vista
and Windows-7). One could perhaps ask for permission to borrow that
code.
While that might be nice, my
Hello!
I have buy an Tobit LAN!Time DCF-77 serial port receiver but this device
will not work with ntp as referenc clock.
I have found this site http://www.woody.ch/tobit_ntp.php and have the same
configuration.
# Local Clock
server 127.127.8.0 mode 16 prefer
The symlink have i set.
Wenn i
Hi there
Marc-Andre Alpers wrote:
The Clock works correctly on windows with the programm DCF77_32.exe provided
on this site: http://www.rrs-web.net/in3her/dcf77_32.html
This is about a Conrad DCF77 receiver. A Conrad DCF77 receiver doesn't
have a LED.
And NTPD usually receives data on RXD.
unruh wrote:
On 2009-12-22, David Woolley da...@ex.djwhome.demon.invalid wrote:
David J Taylor wrote:
I do wish there were some way of speeding this up - a variable loop
bandwidth or something like that.
It already does have one, and has had one since at least version 3.
One problem ntp
Es schrieb Rob van der Putten:
Maybe you can post a link to the receiver you're using.
I can give you a Picture:
http://666kb.com/i/bf7er4kfwd3feibip.jpg
MfG marc-Andre Alpers
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Hi there
Marc-Andre Alpers wrote:
I can give you a Picture:
http://666kb.com/i/bf7er4kfwd3feibip.jpg
Definitly not a a Conrad.
Anyway, some specs would be nice. Lacking those a bit of reverse
engineering.
Have you tried a RS232 tester? Which LEDs are on? Which colour? Which
one blinks?
Es schrieb Rob van der Putten:
Have you tried a RS232 tester? Which LEDs are on? Which colour? Which
one blinks?
I have no RS232 tester. The cover of the receiver is sealed. No screws.
http://666kb.com/i/bf7g1grgo1sbus2c1.jpg
The connector inside:
http://666kb.com/i/bf7fxqd8cr17q7d8x.jpg
Ok. I have open the cover:
http://666kb.com/i/bf7gu30cuwvtkayfl.jpg
http://666kb.com/i/bf7gswr7gmq48o4i9.jpg
The ICs are one MAX350 and one 74HC14D.
The red wire is ground.
The black wire is +5V DC
On brown an orange wire i have puls voltage up to 12 volt every second. But
i only have a cheap
Here some pictures from the dcf77 decoder on Win 2000 with the clock:
Befor sync:
http://666kb.com/i/bf7hgd6exsvtpuf2p.bmp
After sync:
http://666kb.com/i/bf7hia21x28co76j5.bmp
MfG Marc-Andre Alpers
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On 2009-12-23, David J Taylor
david-tay...@blueyonder.delete-this-bit.and-this-part.co.uk.invalid wrote:
unruh un...@wormhole.physics.ubc.ca wrote in message
news:slrnhj3at2.i10.un...@wormhole.physics.ubc.ca...
[]
ntp will eventually settle to within a millisecond.
You can help by running
On 12/23/2009 8:50 AM, Marc-Andre Alpers wrote:
Es schrieb Rob van der Putten:
Maybe you can post a link to the receiver you're using.
I can give you a Picture:
http://666kb.com/i/bf7er4kfwd3feibip.jpg
(Shrug)
Looks like a SURE RPC modul DCF 77 Funkuhr ?
On 2009-12-23, Dave Hart daveh...@gmail.com wrote:
On Dec 23, 9:16?UTC, David J Taylor wrote:
As you hint, a lot of this work has already been done for Windows, both
for the slow clock (before Windows Vista) and for the faster-clock (Vista
and Windows-7). ?One ?could perhaps ask for permission
On 2009-12-23, Richard B. Gilbert rgilber...@comcast.net wrote:
unruh wrote:
On 2009-12-22, David Woolley da...@ex.djwhome.demon.invalid wrote:
David J Taylor wrote:
I do wish there were some way of speeding this up - a variable loop
bandwidth or something like that.
It already does have
Es schrieb :
Looks like a SURE RPC modul DCF 77 Funkuhr ?
http://www.linum.com/de/produkte/hardware/funkuhr/dcf77/sure/seriell/fotos.htm
Yes this is the Clock. With this name i found this thread:
http://lists.ntp.isc.org/pipermail/questions/2006-January/008689.html
But it looks that i have
unruh wrote:
David J Taylor wrote:
-|-|-|-|-|-|
It is a massive coding job. chorny is not exactly a two
line program. And David Mills, who controls the
algorithm of ntpd, does not have any interest in
implimenting any other algorithm, at
On Dec 23, 20:52 UTC, Marc-Andre Alpers m-a.alp...@web.de wrote:
Looks like a SURE RPC modul DCF 77 Funkuhr ?
http://www.linum.com/de/produkte/hardware/funkuhr/dcf77/sure/seriell/...
Yes this is the Clock. With this name i found this thread:
On Dec 23, 20:19 UTC, unruh wrote:
On 2009-12-23, Dave Hart daveh...@gmail.com wrote:
I am however
interested in reducing the number of different copyright notices in
the reference implementation. I'm grateful to Max K?hn and Claas
Hilbrecht for removing their copyright notices from sntp
In article 3c2dnqpl7ehlr6zwnz2dnuvz_o2dn...@giganews.com, rgilbert88
@comcast.net says...
Keeping an NTPD server up and synched is not all that difficult. A UPS
will keep you alive for three to fifteen minutes if power fails. The
longer the UPS run time, the more it costs. Any
Dave Hart daveh...@gmail.com wrote:
The same poster who referred you to the linum.com URL above also
provided a link to a Linux Support PDF. I do not read German
particularly well, but I did see a reference to parse mode 5, have you
tried that?
Yes i have tried mode 5, but then the LED does not
Es schrieb Dave Hart:
On my search i have found this:
http://www.buzzard.me.uk/jonathan/radioclock.html
I installed the programm and start the test mode. After a few seconds this
output scrolls over my screen:
lanserver:~# radioclkd -t ttyS0
DCD: 10 0 CTS: 24490096
Dave Hart daveh...@gmail.com wrote:
The same poster who referred you to the linum.com URL above also
provided a link to a Linux Support PDF. I do not read German
particularly well, but I did see a reference to parse mode 5, have you
tried that?
Yes i have tried mode 5, but then the LED does not
Marc-Andre Alpers wrote:
Es schrieb Dave Hart:
On my search i have found this:
http://www.buzzard.me.uk/jonathan/radioclock.html
I installed the programm and start the test mode. After a few seconds this
output scrolls over my screen:
lanserver:~# radioclkd -t ttyS0
DCD: 10
Marc-Andre Alpers wrote:
Dave Hart daveh...@gmail.com wrote:
The same poster who referred you to the linum.com URL above also
provided a link to a Linux Support PDF. I do not read German
particularly well, but I did see a reference to parse mode 5, have you
tried that?
Yes i have tried
Marc-Andre Alpers wrote:
Es schrieb Dave Hart:
On my search i have found this:
http://www.buzzard.me.uk/jonathan/radioclock.html
I installed the programm and start the test mode. After a few seconds this
output scrolls over my screen:
lanserver:~# radioclkd -t ttyS0
DCD: 10
On Wed, 23 Dec 2009 17:50:23 +0100, Marc-Andre Alpers wrote:
Es schrieb Rob van der Putten:
Maybe you can post a link to the receiver you're using.
I can give you a Picture:
http://666kb.com/i/bf7er4kfwd3feibip.jpg
This device looks very much like a DCF77 receiver I have.
The standard
David Lord wrote:
..
I can't remember if I tried radioclkd before using radioclkd2.
With radioclkd2 it needs 2 - 3 minutes before getting into
sync, there being status displayed at each minute. I'm not
sure if WWVB mode works but you may see failure to decode
that before it finds
On 2009-12-23, E-Mail Sent to this address will be added to the BlackLists
n...@blacklist.anitech-systems.invalid wrote:
unruh wrote:
David J Taylor wrote:
-|-|-|-|-|-|
It is a massive coding job. chorny is not exactly a two
line program. And
On 2009-12-23, Dave Hart daveh...@gmail.com wrote:
On Dec 23, 20:19?UTC, unruh wrote:
On 2009-12-23, Dave Hart daveh...@gmail.com wrote:
?I am however
interested in reducing the number of different copyright notices in
the reference implementation. ?I'm grateful to Max K?hn and Claas
Does the software include any documentation explaining what this output
means? It certainly does not seem to be in any way useful unless there
is some explanation of the output.
If there is none, I'd drop it in the garbage and use something else!
Or look at the source code.
--
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