MahadevaSwamy L

egalax IMX53 Tablet: touchscreen selection not accurate

Discussion created by MahadevaSwamy L on Dec 13, 2011



I am using IMX53 Sabre Tablet- SMD, 11.05 code version. I have configured to use egalax driver.

I have calibrated the device using ts_calibrate.


Following are the environment variables I have configured.

export TSLIB_TSDEVICE=/dev/input/ts0
export TSLIB_CALIBFILE=/etc/pointercal
export TSLIB_CONFFILE=/usr/etc/ts.conf


After the x-windows comes up. If I touch on the folders it sometimes selects the next folder. The touch is not accurate. Please suggest how to make this accurate?