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Appendix Error! Main Document Only.Error! Main Document Only.7 -
Troubleshooting
ELODEV
The layers for ELODEV applications are as follows:
Try these procedures:
Reboot and check to see if ELODEV.EXE is installing without an error
message. See page 114 for a description of each message or Chapter 4 for
installation instructions.
If you have an IntelliTouch touchscreen controller with revision 2.2 or later
firmware, or a SmartSet controller (E271-22xx or E281-23xx), the firmware
revision level and power-on diagnostic results will be displayed when
ELODEV is loaded. See the IntelliTouch Product Manual or the AccuTouch
Product Manual as appropriate if the power-on diagnostics are non-zero.
See if the problem is only with your application. Try the ELODEMO program
(typically in \TOUCH). If it does not work, try the TOUCHES program (see
page 111). If TOUCHES does not display any coordinates when the
touchscreen is touched, use COMDUMP (page 106) or BUSSTAT (page 104)
to determine if data is reaching the computer from the touchscreen controller.
Check the ELODEV command line parameters. They must match your
hardware configuration. See Appendix A—Configuring Your Controller.
Try
AUTOEXEC.BAT and CONFIG.SYS. Check for interrupt contention with
other devices. Remove other devices and drivers to see if they may be
contending with the touchscreen controller or drivers. Try the -i flag to change
the software interrupt of ELODEV (see page 31).
If calibration is off in your ELODEV-based application, run ELOCALIB and
calibrate in the video mode used by your application. Save the points in
AUTOEXEC.BAT.
ELOGRAPH.CAL.
Your application
ELODEV.EXE
Hardware
removing
all
unnecessary
ELODEV
TSR's
and
device
applications
do
not
drivers
from
typically
use
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