Official TouchBuddy Forum - View Single Post - Problems with TM-868 calibration

piggington · 04-28-2008, 12:27 AM

Just bought a TM-868 touch screen and installed the latest TouchKey SW v 5.0.0.5203.

When running the Draw Test, there is always an offset between the "touch" (marked with yellow dots) and where the + sign is drawn.

Here is the default settings:

Offset -20

Offset +20

Any ideas how to get calibration done correctly?

04-28-2008, 12:27 AM	#1 (permalink)
piggington Addict Join Date: Apr 2008 Posts: 3	Problems with TM-868 calibration Just bought a TM-868 touch screen and installed the latest TouchKey SW v 5.0.0.5203. When running the Draw Test, there is always an offset between the "touch" (marked with yellow dots) and where the + sign is drawn. Here is the default settings: Offset -20 Offset +20 Any ideas how to get calibration done correctly?