RE: [iPAQ] blinking square

From: Nicolas Pitre <nico.a.t.cam.org>
Date: Thu Sep 21 2000 - 14:36:49 EDT

On Thu, 21 Sep 2000, Nils Faerber wrote:

> - put the CPU into standby mode. But we will have a problem with the date/time
> clock since there is no real time clock to sync against when we leave standby.

Yes there is a RTC in the SA1110.

> Isn't there any timer that could be used to interrupt the standby at a fixed
> time interval to update the clock?

That's exactly what's happening in Linux already when CPU usage is below
100%. The CPU may drain as little as 50mA when you're idle at a prompt.

Nicolas
Received on Thu Sep 21 11:33:02 2000

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