port-hpcarm: Re: jornada 720 status

Subject: Re: jornada 720 status
To: IWAMOTO Toshihiro <iwamoto@sat.t.u-tokyo.ac.jp>
From: Herb Peyerl <hpeyerl@beer.org>
List: port-hpcarm
Date: 03/06/2002 18:50:35

IWAMOTO Toshihiro <iwamoto@sat.t.u-tokyo.ac.jp>  wrote:
 > You can turn off LCD backlight.  And the CPU goes to idle mode when
 > there is no process to run.

How do you turn off the backlight?