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Chapter 3 System Menu
3.3.6 TOUCH SCREEN
Launches the test on the mobile computer’s signature capture with the help of the stylus.
To stop and quit the test, press [ESC] or tap [OK] on the screen.
3.3.7 VIBRATOR
Launches the test on the mobile computer’s vibrator.
To stop and quit the test, press [ESC].
3.3.8 ECHO TEST
Launches the test on the mobile computer’s data connection established through the
physical USB cable or a RS-232 cable. Run the test utility on your PC while launching this
test on the mobile computer. Select a desired baud rate if necessary.
To stop and quit the test, press [ESC].
Interface
Description Test Utility
RS-232 This echo test is to verify the connectivity via the RS-232
cable between the mobile computer and a host computer.
EchoTest.exe
This echo test is to verify the connectivity via the USB cable
between the mobile computer and a host computer.
USB VCOM Echo —
The mobile computer works as a
generic USB device.
EchoTest.exe for
Virtual COM
USB HID — The mobile computer works as an input
device; select keyboard type and Caps Lock status for
running a test.
Any text editor for
HID
USB
USB VCOM_CDC Echo —
The mobile computer works as
a generic USB device.
EchoTest.exe for
Virtual COM
3.3.9 RFID
Launches the test on the RFID reader’s reading performance when a proximity card is
present. Refer to
1.6.2 RFID Tags Supported for the supported RFID tags.
To stop and quit the test, press [ESC].
Note: This test is available only when the RFID module is present.