Re: [iPAQ] real-time clock accuracy

From: Alan Cox <alan.a.t.lxorguk.ukuu.org.uk>
Date: Mon Jun 11 2001 - 12:45:51 EDT

> According to the SA1110 manual, there is a "trim" register that allows you
> to adjust, or compensate, for unprecise cristal clocking the RTC. However
> the correction is said to be at most +/-5 seconds per month.

Linux supports adjtimex() so it can compensate smoothly for a fair bit more
Received on Mon Jun 11 09:48:18 2001

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