User Manual

15D1
TOUCHCOMPUTER USER GUIDE 25
Testing the FPR
1. Double-click the Fingerprint Reader Test icon to start the test application.
2. Place your finger on the fingerprint reader sensor and verify that the image of
your fingerprint is displayed on the application window.
Barcode Scanner
There are two types of optional USB barcode scanners: 1-D or omni-directional.
The barcode scanner is only an option if the speaker bar is present.
When a scanner is chosen, a USB-SSI (Simple Serial Interface) converter board is
included. Both barcode scanners are powered with the USB interface.
One-dimensional scanner specifications:
• Ability to generate 1-D scanning pattern
• Low-cost solution
• USB powered
• Easy communication between host and scanner