If anyone has that wiki page archived, I'd love to see it as I have a
very early USRP1 that I meant to modify but never got around to it.
IIRC, it was to add a missing clock signal to the daughterboard
connector. In the meantime, I'll dig for the resources that Kyeong
mentioned.
On 10/23/201
I'm not sure about this particular unit, but typically if a crystal
oscillator datasheet lists an "accuracy" specification, that is over a
time period that takes into account the long-term frequency drift
("aging") that affects almost all oscillators. Sometimes the accuracy
is specified over a
