User's Manual

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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 t he test on the mobi le computer ’s data con nection est ablished th rough 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 te st i s to veri fy 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 mo bile c omputer wo rks a s a
generic USB device.
EchoTest.exe for
Virtual COM
 USB HI D — T he mo bile c omputer wo rks a s a n in put
device; sel ect keyboard t ype and Ca ps Lock statu s for
running a test.
Any text editor for
HID
USB
 USB VCOM_CDC Echo — The mobile computer wor ks as
a generic USB device.
EchoTest.exe for
Virtual COM
3.3.9 RFID
Launches the test o n the RFID re ader’s reading performance whe n 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.