EloTouch 2639L touchscreen (input device) possibly not properly recognized, XY axis inverted, calibration off
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xf86-input-evtouch (Ubuntu) |
Fix Released
|
Medium
|
Bryce Harrington |
Bug Description
Binary package hint: xserver-
This 26" touchscreen input device part is handled via USB, and it seems not to be recognized properly, as such the elographics input driver doesn't seem to know how to handle it properly. It registers touch input and click out of the box (with or without the elographics driver), but XY axis are inverted. Bug #218671 describes similar behavior on other models and a workaround, but this particular model is not working following those.
The (copyrighted) manual is available here:
http://
PPA for xorg-xserver-
https:/
(II) evaluating device (TOUCHSCREEN)
(II) XINPUT: Adding extended input device "TOUCHSCREEN" (type: Elographics TouchScreen)
(--) Configured Mouse: PnP-detected protocol: "ExplorerPS/2"
(II) Configured Mouse: ps2EnableDataRe
(**) Option "Device" "/dev/hidraw0"
Not at the specified rate or model 2310, will continue
Unable to ask Elographics touchscreen identification
couldn't enable device 4
SetClientVersion: 0 9
"TOUCHSCREEN" id=4 [XExtensionPointer]
Num_buttons is 1
Num_axes is 2
Mode is Absolute
Motion_buffer is 256
Axis 0 :
Min_value is -1
Max_value is -1
Resolution is 9500
Axis 1 :
Min_value is -1
Max_value is -1
Resolution is 10500
In Jaunty, hal detects it (but same problem of the XY switch):
(II) config/hal: Adding input device Elo TouchSystems, Inc. Elo TouchSystems 2700 IntelliTouch(r) USB Touchmonitor Interface
(**) Elo TouchSystems, Inc. Elo TouchSystems 2700 IntelliTouch(r) USB Touchmonitor Interface: always reports core events
(**) Elo TouchSystems, Inc. Elo TouchSystems 2700 IntelliTouch(r) USB Touchmonitor Interface: Device: "/dev/input/event3"
(II) Elo TouchSystems, Inc. Elo TouchSystems 2700 IntelliTouch(r) USB Touchmonitor Interface: Found 1 mouse buttons
(II) Elo TouchSystems, Inc. Elo TouchSystems 2700 IntelliTouch(r) USB Touchmonitor Interface: Found x and y absolute axes
(II) Elo TouchSystems, Inc. Elo TouchSystems 2700 IntelliTouch(r) USB Touchmonitor Interface: Configuring as mouse
(**) Elo TouchSystems, Inc. Elo TouchSystems 2700 IntelliTouch(r) USB Touchmonitor Interface: YAxisMapping: buttons 4 and 5
(**) Elo TouchSystems, Inc. Elo TouchSystems 2700 IntelliTouch(r) USB Touchmonitor Interface: EmulateWheelButton: 4, EmulateWheelIne
(II) XINPUT: Adding extended input device "Elo TouchSystems, Inc. Elo TouchSystems 2700 IntelliTouch(r) USB Touchmonitor Interface" (type: MOUSE)
(**) Elo TouchSystems, Inc. Elo TouchSystems 2700 IntelliTouch(r) USB Touchmonitor Interface: (accel) keeping acceleration scheme 1
(**) Elo TouchSystems, Inc. Elo TouchSystems 2700 IntelliTouch(r) USB Touchmonitor Interface: (accel) filter chain progression: 2.00
(**) Elo TouchSystems, Inc. Elo TouchSystems 2700 IntelliTouch(r) USB Touchmonitor Interface: (accel) filter stage 0: 20.00 ms
(**) Elo TouchSystems, Inc. Elo TouchSystems 2700 IntelliTouch(r) USB Touchmonitor Interface: (accel) set acceleration profile 0
Related branches
description: | updated |
description: | updated |
description: | updated |
summary: |
EloTouch 2639L touchscreen (input device) possibly not properly - recognized, XY axis inverted + recognized, XY axis inverted, calibration off |
tags: | added: jaunty |
Relevant xorg.conf device section:
Section "InputDevice"
Identifier "xeloserial"
Driver "elographics"
Option "Device" "/dev/hidraw0"
Option "MinX" "0"
Option "MaxX" "1366"
Option "MinY" "0"
Option "MaxY" "768"
Option "ScreenNumber" "0"
Option "ReportingMode" "Raw"
Option "ButtonThreshold" "17"
Option "ButtonNumber" "1"
Option "SendCoreEvents"
Option "SwapXY" "0"
EndSection