Touchpad can not smooth to move mouse

[Luna.Huang at quantatw.com]

No, I never have.
Sorry. Could you describe it?
I don¡¯t know how to do it.
Thank you.
Luna

> -----Original Message-----
> From: Jim Gettys [mailto:jg at laptop.org]
> Sent: Monday, July 23, 2007 9:08 PM
> To: Luna Huang (üS½‘Áá)
> Cc: devel at lists.laptop.org; software-team at laptop.org
> Subject: Re: Touchpad can not smooth to move mouse
> 
> Have you forced a recalibrate (the "four finger salute)?
>                        - Jim
> 
> 
> On Mon, 2007-07-23 at 20:13 +0800, Luna.Huang at quantatw.com wrote:
> > Um ~ ask a question.
> >
> > I find my B4 OLPC whose mouse can not smooth moving on sugar.
> >
> > The issue only happens on Glidesensor(GS) but not on Pentable(PT).
> >
> > I find resistive can normally respond the mouse address but capacitive
> > is hard.
> >
> > And catch the driver ¡°/dev/input/mouse0¡±, it has a little of response
> > when move the mouse.
> >
> > At first I think maybe ALPS touchpad device is broken.
> >
> > Then do mouse test on OFW.
> >
> > Find the touchpad device can normally respond on GS test and PT test.
> >
> >
> >
> > Now I judge that the device is not broken and the question happens on
> > other HW devices.
> >
> > Somebody can give me ideal to fine which one device has wrong.
> >
> > I am not sure what different between driver and OFW test.
> >
> > Want to solve the question but only can measure waveform just that.
> >
> >
> >
> > Thanks.
> >
> >
> >
> > Luna
> >
> >
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> --
> Jim Gettys
> One Laptop Per Child