User guide

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MIRROR VT Emulator User Guide
Feedback Controlled by ESC Command
By default, only a pair of beep sequence is used to indicate a successful decoding of barcode. You
may specify vibrator duration or have LED flashing as well. Otherwise, select the check box if you
wish to send an escape sequence from the host to control the buzzer, vibrator, and LED light.
Proceed to Good Feedback and Error Feedback. You may specify an escape sequence to signal
a good read or error.
Note: For VT emulation, you may send an escape sequence from a host to get device
type, serial number, or control the hardware features of the mobile computer.
Refer to
Special ESC Commands & Hardware Test.
2.3.3 DATA
Add Prefix Code
Select the check box to prefix a code to the input data. Click the editing box next to it, and select
one or more codes from the Grid Control (ASCII codes). For example, you may add a dollar sign
“$” to the front of the input data for price information.
Add Suffix Code
Select the check box to suffix a code to the input data. Click the editing box next to it, and select
one or more codes from the Grid Control (ASCII codes).
Note: You may use prefix/suffix code to wrap the input data.
Auto Enter
By default, a carriage return will be automatically added to the end of the barcode input (=
Scan+ENTER). It can then directly proceed to next task upon completion of data input without
requiring you to press the Enter key on the mobile computer.
For barcode scanning, it proves to
be timesaving.
Character Replacement
Up to two sets of character replacement are allowed. You may specify to replace a target character
with another character. When the target character is found in the barcode data, it will
automatically be replaced by the specified character.
2.3.4 GOOD READ (GOOD FEEDBACK)
When data is successfully read, the mobile computer may inform you by issuing a beep,
vibrating, or flashing LED light.
Command
Specify the escape sequence to signal a good read. Click the editing box and select from the Grid
Control.