Compsee Apex III, Technical Reference Manual

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Apex PDT Technical Reference Manual 6 Utility Programs
COAM30002 Rev. 2.00 8/13/02
6-8
Bar Code Driver Options And Modifiers
Option Modifiers Default Description
EAN8 None ON
Decode EAN-8 symbols.
I2of5 Fixed length
(0 - 64) ON Decode Interleaved 2 of 5
symbols. The default length is 14.
A length of 0 means variable
length. If the I2of5 option is
selected, 25MX is automatically
deselected (default).
ID ID value
(192 – 255) 206
(0CEh) Sets driver identifier used by API
to communicate between
applications and driver TSR. This
is alternately known as the
DOS
multiplex ID . This should only be
used if the default ID conflicts
with another TSR. If changed
from default, it must always be
included on the command line
when modifying options. The ID
is set when the driver is initially
loaded, and should not be changed
on the fly.
KEID ID value 204
(0CCh) Sets identifier used by driver to
communicate between driver and
optional keyboard extender TSR.
This is alternately known as the
DOS multiplex ID (for the
keyboard extender)
. The extender
provides a much larger keyboard
buffer than the default supplied by
the BIOS, and is used when large
bar codes are anticipated. This
option should only be used if the
default ID conflicts with another
TSR’s ID. If changed from
default, the value must be
modified both here and in the
command line for the keyboard
extender, or the driver will not
make use of the extender. The
extender’s ID is set when the
extender is initially loaded, and
may not be changed on the fly.
Led On time (0 - 10) 3 sec. Sets the ON time in seconds for
the good read LED following a
successful decode.
M None None Reports memory used by driver.
Only valid when driver initially
loaded. Command line option
only.
Table 6-2: Bar Code Driver Options And Modifiers (Continued)