I assume you've seen phk's page about doing similar things
to the soekris boards?
http://phk.freebsd.dk/soekris-pps/
His page says that he used an ICS 521 instead of an ICS 525, but (a)
you're basically on the same page, and (b) I think that it was a typo
and that he actually used a 525. :)
In message [EMAIL PROTECTED], John Pettitt writes:
I've been toying with the idea of replacing the crystal in one of my
soekris 4801's (it's 27Mhz for the Geode processor) with a signal
synthesized from the 5Mhz GPS disciplined output of my TrueTime box -
the ICS525 looks like a good part to use
