Re: [time-nuts] World's most accurate PC clock!

2005-07-04 Thread Poul-Henning Kamp
In message [EMAIL PROTECTED], Rick Ka rlquist writes: Slightly OT: Does anyone know if there is an atomic clock (the WWVB driven type) that interfaces to a PC via USB or something, such that the PC time is regularly updated? This would solve my PC time problem. (I need this to work w/o internet

Re: [time-nuts] World's most accurate PC clock!

2005-07-04 Thread Magnus Danielson
From: Poul-Henning Kamp [EMAIL PROTECTED] Subject: Re: [time-nuts] World's most accurate PC clock! Date: Mon, 04 Jul 2005 09:49:14 +0200 Message-ID: [EMAIL PROTECTED] In message [EMAIL PROTECTED], Magnus Danielson writ es: days and generate the 14.318MHz by PLL instead. Which should

Re: [time-nuts] World's most accurate PC clock!

2005-07-03 Thread Poul-Henning Kamp
In message [EMAIL PROTECTED], W. D. writes : Is there a 'HowTo' for this somewhere? How many pins are=20 connected and to where? Where do you mount the chip? Any batteries involved? This is a little bit beyond HOWTO stuff. You need to find a suitable PLL chip. ICST is a major manufacturer

Re: [time-nuts] World's most accurate PC clock!

2005-07-03 Thread Rick Karlquist
Slightly OT: Does anyone know if there is an atomic clock (the WWVB driven type) that interfaces to a PC via USB or something, such that the PC time is regularly updated? This would solve my PC time problem. (I need this to work w/o internet access). Rick Karlquist Poul-Henning Kamp said: In

Re: [time-nuts] World's most accurate PC clock!

2005-07-03 Thread Bjorn Gabrielsson
This one is WWVB. Interfaces with serial port. http://www.buzzard.me.uk/jonathan/radioclock.html All the time decoding done in software - UNIX/Linux oriented. I bought the module from http://www.hkw-elektronik.de/ -- Björn Rick Karlquist [EMAIL PROTECTED] writes: