Hi,
I own a couple of GPS modules (garmin 18(x) lvc) which I would like to
use as a time-source.
Now my server already has such a module connected (via gpsd and a pci
rs232 interface) and my raspberry pies too (adafruit modules) so I'm
looking for a low-power computer with a complete RS232 connector (DB9)
with all signals attached so that I can feed it a PPS. Also real
RS232 so that I don't have to mess with resistors and such.
I'm considering either this one:
http://www.antratek.com/nanosg20-with-128-mb-sdram-and-512-mb-flash
or this one:
http://www.antratek.com/ontwikkelboard-met-cirrus-logic-ep9302
What do you guys think: would they be any good for timekeeping? Known
issues?
Regards,
Folkert van Heusden
===========================================
Folkert,
As you already know, your Raspberry Pi with the Adafruit module alone would
make an excellent NTP server. About 4 watts power consumption, and lower
cost than those you list.
http://www.satsignal.eu/ntp/Raspberry-Pi-NTP.html#adafruit
What else do you need?
Cheers,
David
--
SatSignal Software - Quality software written to your requirements
Web: http://www.satsignal.eu
Email: david-tay...@blueyonder.co.uk
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