User`s guide

Chapter 4 Using the Microcal Diagnostic Utility 103
2. Select the baud rate that you want and press Enter.
Microcal closes the Baud Rates dialog box, sets the controller to
the new baud rate, and updates the information in the Status box.
Note:
When you use Microcal to change the baud rate, you are
changing the rate at which the touchscreen controller communicates.
You must make sure the touchscreen driver uses the same baud rate.
If the baud rates are different, the controller and the touchscreen
cannot communicate.
You have several options for changing the baud rate used by the
touchscreen driver.
You can install TouchWare again and specify the new baud rate in
the Hardware Controls dialog box.
You can specify the new baud rate in the Hardware Controls
dialog box in the Touchscreen Control program.
Testing the Monitor Video
The Color Bars option and the Color Purity option let you test the
monitor video.
Caution:
You do not need to use the Color Bars and Color Purity
options unless you are assembling or repairing touchscreen monitors.
Default rate