On Wed, Nov 11, 2015 at 02:37:28PM -0600, Bassam Alsanie wrote:
> I need to make my homework first.
> After looking into the function adjtimes things made more sense to me.
> The missing piece in my understand for now that the timex.freq unit is in
> ppm and its long, so no fractions for the ppb.

[Sigh]

No, as I already told you off-list, the frequency is in ppm with a 16
bit fractional field.

That means:

        0x00010000 = 1 ppm
        0x00018000 = 1.5 ppm
        0x00014000 = 1.25 ppm

See?


Thanks,
Richard

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