Re: Touchscreen not working properly

[Simon Josefsson]

Giles Jones 
writes:

> I'm not sure of where the calibration information is stored, but it's 
> possible it's not updating correctly?

Does anyone know where the calibration information is stored?  Or what
the calibration tool is called, if it can be invoked again?  Re-flashing
takes a while, and I've mistakenly calibrated it incorrectly once
already.

/Simon


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Re: Touchscreen not working properly

[Ricky]

It looks like the calibration information is stored in /etc/pointercal.  Not
sure if that's the final destination of the data, or who uses it though.

http://wiki.openmoko.org/wiki/Window_Manager_Startup#Screen_Calibration

On 8/6/07, Giles Jones <[EMAIL PROTECTED]> wrote:
>
> Simon Wells <[EMAIL PROTECTED]> wrote :
>
> > I have tried this and the cursor stays with the stylus in the middle of
> the screen but when you get near the top or bottom it doesnt.I have run
> ts_test and get this from the draw mode
> https://swel024.ath.cx/~swel024/blah.png and cant fill the top left or
> bottom left corners.thanksSimon
>
> Have you tried re-flashing?
>
> I'm not sure of where the calibration information is stored, but it's
> possible it's not updating correctly?
>
> ---
> G O Jones
>
>
>
>
>
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RE: Touchscreen not working properly

[Giles Jones]

Simon Wells <[EMAIL PROTECTED]> wrote :

> I have tried this and the cursor stays with the stylus in the middle of the 
> screen but when you get near the top or bottom it doesnt.I have run ts_test 
> and get this from the draw mode https://swel024.ath.cx/~swel024/blah.png and 
> cant fill the top left or bottom left corners.thanksSimon

Have you tried re-flashing?

I'm not sure of where the calibration information is stored, but it's possible 
it's not updating correctly?

---
G O Jones





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RE: Touchscreen not working properly

[Simon Wells]

I have tried this and the cursor stays with the stylus in the middle of the 
screen but when you get near the top or bottom it doesnt.I have run ts_test and 
get this from the draw mode https://swel024.ath.cx/~swel024/blah.png and cant 
fill the top left or bottom left corners.thanksSimonDate: Mon, 6 Aug 2007 
09:40:53 +0200From: [EMAIL PROTECTED]: [EMAIL PROTECTED]: Re: Touchscreen not 
working properlyCC: [EMAIL PROTECTED] you boot the neo and X starts, there is a 
short time you see the typical X-mousepointer and you also can move it.
You can check this way if the cursor is really at another position than your 
stylus. 
2007/8/6, Simon Wells <[EMAIL PROTECTED]>:


I have a Phase1 device which i have been using for a few days with no issues 
until yesterday when i turned it on at one point and the touchscreen failed to 
function. after advice from #openmoko i took the front cover of the phone off 
to make sure there was no dust between it and the screen after doing this the 
touchscreen worked again but was not going where i touched. i reran the 
calibration tool and rebooted and it still doesnt go where i touch. for example 
if i touch where the menu is it seems to think i am clicking about 1/4 way down 
the screen. Has anyone got any hints on what the problem could be? i have also 
tried flashing the firmware back onto it but it doesnt help
ThanksSimon 

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Re: Touchscreen not working properly

[Thomas Gstädtner]

When you boot the neo and X starts, there is a short time you see the
typical X-mousepointer and you also can move it.
You can check this way if the cursor is really at another position than your
stylus.


2007/8/6, Simon Wells <[EMAIL PROTECTED]>:
>
>  I have a Phase1 device which i have been using for a few days with no
> issues until yesterday when i turned it on at one point and the touchscreen
> failed to function. after advice from #openmoko i took the front cover of
> the phone off to make sure there was no dust between it and the screen after
> doing this the touchscreen worked again but was not going where i touched. i
> reran the calibration tool and rebooted and it still doesnt go where i
> touch. for example if i touch where the menu is it seems to think i am
> clicking about 1/4 way down the screen. Has anyone got any hints on what the
> problem could be? i have also tried flashing the firmware back onto it but
> it doesnt help
> Thanks
>
> Simon
>
>
> --
> See what you're getting into…before you go there See 
> it!
>
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>
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