touch screen device driver

NTDEV
1

Hi,
Iam developing a device driver for touch screen. (Both USB and
Serial). Can someone give me some idea about how the sensor and the driver
interface…and how does callibration apply to interpreting positional
information.

Thanks in advance
Seshagiri.

**************************************************************************
This email (including any attachments) is intended for the sole use of the
intended recipient/s and may contain material that is CONFIDENTIAL AND
PRIVATE COMPANY INFORMATION. Any review or reliance by others or copying or
distribution or forwarding of any or all of the contents in this message is
STRICTLY PROHIBITED. If you are not the intended recipient, please contact
the sender by email and delete all copies; your cooperation in this regard
is appreciated.
**************************************************************************

You are currently subscribed to ntdev as: $subst(‘Recip.EmailAddr’)
To unsubscribe send a blank email to leave-ntdev-$subst(‘Recip.MemberIDChar’)@lists.osr.com

2

Implement the serial version of the hardware as MS serial mouse (the protocol can be found in numerous places on the web), and USB
version as an USB mouse. No drivers at all :slight_smile:

Max

----- Original Message -----
From: “Seshagiri_Babu”
To: “NT Developers Interest List”
Sent: Thursday, December 27, 2001 9:26 AM
Subject: [ntdev] touch screen device driver

> Hi,
> Iam developing a device driver for touch screen. (Both USB and
> Serial). Can someone give me some idea about how the sensor and the driver
> interface…and how does callibration apply to interpreting positional
> information.
>
> Thanks in advance
> Seshagiri.
>
>
> This email (including any attachments) is intended for the sole use of the
> intended recipient/s and may contain material that is CONFIDENTIAL AND
> PRIVATE COMPANY INFORMATION. Any review or reliance by others or copying or
> distribution or forwarding of any or all of the contents in this message is
> STRICTLY PROHIBITED. If you are not the intended recipient, please contact
> the sender by email and delete all copies; your cooperation in this regard
> is appreciated.
>
>
> —
> You are currently subscribed to ntdev as: xxxxx@storagecraft.com
> To unsubscribe send a blank email to leave-ntdev-$subst(‘Recip.MemberIDChar’)@lists.osr.com
>

—
You are currently subscribed to ntdev as: $subst(‘Recip.EmailAddr’)
To unsubscribe send a blank email to leave-ntdev-$subst(‘Recip.MemberIDChar’)@lists.osr.com