Hello Sylvain,
On Thu, 2 Dec 2010 15:20:07 +0100, "Sylvain Munaut" <246tnt(a)gmail.com>
wrote:
The clock of the non working one might just be too off ...
See
http://openbsc.osmocom.org/trac/wiki/isdnsync for a tool to
calibrate (with appropriate HW).
If you don't have the equipement ... huh, good luck.
You can always try random values until it works.
If you have a USRP you can try to lock onto it and compare offset ...
Its possible to set the clock calibration to a fixed value, this was
a feature introduced a while ago. The original clock calibration
setting workes pretty good, at least from my experience. So if the
clock is off due to using the E1 clock as a reference, it should be
enough to set the orginal clock calibration value and switch the
PLL to standalone mode.
Best regards,
Dieter
--
Dieter Spaar, Germany spaar(a)mirider.augusta.de