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Old 07-28-2009, 02:20 AM   #1
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Registered: Jul 2009
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synchronize linux


I have a question. I want to synchronize my voyage linux with an extern signal. This signal has a PPS signal and a GPS signal with NMEA 0183 format. The GPS signal I receive with a serial rx pin and the PPS over an interrupt on a GPIO pin.

What is now the best way to synchronize my System time with those two signals??

thank you for your help...
Old 08-04-2009, 06:23 AM   #2
Registered: Apr 2008
Location: Toulon (France)
Distribution: FEDORA CORE
Posts: 493

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It looks like you haven't googled for this...
By the way, NTP + linuxPPS are the ways to go


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