Code CR1428 User Manual

4/14/2016
D014465 CR1400 CR1000 CR2300 CR2600 CR3600 CR44X5 CR8000 CR900FD CR6000 CR5000 T500 Client Version ICD
Page 16 of 106
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(see ‘<’ command for saved Reader settings)
/
Toggle a bit (or bits) in a Reader setting; data contains a printable ASCII string in the following format:
hexadecimal register number in parentheses followed by a 32-bit signed integer value, expressed in
ASCII hexadecimal characters (with optional minus sign) or ASCII decimal characters preceded by the
‘#’ character, e.g., /(2e)1000 or /(2e)#4096; the specified integer is XOR’ed with the existing setting
value.
The way a / command is handled is equivalent to a P command – the effects are immediate but won’t
survive a reboot. If you want the setting to be set after a reboot, issue a / then W or use the newer C/
combination.
(The Reader will respond with d or e.)
Note: see Section 9 for possible Reader settings.
1
Indicates the start of a file download; data is empty. This command is followed by a sequence of 2
commands containing the file data and a download-end command (e.g., 5).
(The Reader will respond with d or e.)
2
Indicates a continuation of a file download; data contains the next portion of the file data.
(The Reader will not send any response.)
5
Indicates the end of a regular file download; data contains the name of the file, which is from 1 to 200
letters, digits, periods, hyphens, and underscores, terminated with ASCII NUL.
(The Reader will respond with d, e, or f.)
9
Requests the Reader to delete a file from its storage; data contains the file name, terminated with
ASCII NUL.
;
Reserved (no operation – treated as a comment)
<
Causes the Reader to send a list of saved Reader settings (no data)
(The Reader will respond with d containing a space-separated list of all setting values (in order,
expressed as hexadecimal ASCII characters) or with e.)(see ‘,’ command for current Reader settings)
=
Puts setting directly to Reader’s non-volatile memory so that it will take effect upon next reboot; data
is as defined in the / command; the specified integer replaces the existing setting value.
Note: this command can be used to set communication modes without losing communication during
the process.
(The Reader will respond with d or e.)
Note: The = command does not save changes immediately but those settings will be applied after a
reboot. If you issue an =(2B)0 command to change the value of register 2B from 1, then until you
reboot the value of 2B will still be 1. After you reboot the reader, the value of the 2B register will be 0
when the reader is ready again. In order to have that setting be immediate and survive a reboot you
must either issue a P then a W command or use the newer C command. C(2B)0 is the same as these
two commands combined: P(2B)0, W

Code CR1428 Specifications

General

Brand	Code
Model	CR1428
Category	Barcode Reader
Language	English