Note that many Pico ITX systems (ones more bent towards
the industrial side) offer RS-232 support on the motherboard or
via a "daughtercard", a common
interface for nanokernels and PPS (pulse-per-second) use of refclocks.
I've had several mini-ITX systems (a previous small form factor
generation)
in use here for nearly a decade (since 2002). And PC/104, an industrial-
oriented small form factor, has been around for longer than any of them
and is even smaller than Pico ITX.
Tim.
Folks, I ended up with this box including the RS-232 port:
http://www.itx-warehouse.co.uk/Product.aspx?ProductID=1242
containing the board from this (lower cost) system:
http://www.itx-warehouse.co.uk/Product.aspx?ProductID=1235
Performance has been excellent (certainly good enough for me):
http://www.satsignal.eu/mrtg/performance_pixie.php
Cheers,
David
--
SatSignal software - quality software written to your requirements
Web: http://www.satsignal.eu
Email: [email protected]
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