Looking for 32.768MHz OCXO for BS-11 calibration

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Harald Welte laforge at gnumonks.org
Thu Jul 23 16:09:57 UTC 2009


On Thu, Jul 23, 2009 at 10:36:44AM +0200, Michael Gernoth wrote:

> I just connected C4IO and F0IO, added type=0x00800 to the hfcmulti
> parameters, ran isdnsync and started bsc_hack. I could then watch the
> oscillator frequency getting slowly adjusted to the ISDN line with
> bs11_config (the value changed from somewhere around 1840 to 1035).
> It took about an hour for the work value to stablilize.

Ok, thanks.  It seems I'll have to do the same thing and pre-calibrate
the BS-11 units that we'll be taking to HAR2009, as we certainly won't
have any actual ISDN lines there...

-- 
- Harald Welte <laforge at gnumonks.org>           http://laforge.gnumonks.org/
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