User manual

V002450_25_CR1200-CR2-CR3-CR2500-CR3500_Interface_Configuration_Document_CLIENT.docx
2011-04-27 Page 16 of 65
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9
Requests the Reader to delete a file from its storage; data contains the file name,
terminated with ASCII NUL.
(The Reader will respond with d or e.)
Note: Supported in firmware version 3100+
:
Requests the Reader to send configuration data to the radio module
(The Reader will respond with zero or more h followed by a d or an e.)
For example, data consisting of a single zero byte will cause the radio to disconnect from
the Host. (See Section 9: Radio Commands.)
This command is valid for Firmware versions 2012+
;
No operation (may be used for comments in command files)
<
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.)
=
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.)
This command is valid for Firmware versions 2230+
>
Causes the Reader to send a string of text to the Host as a z packet; data contains the text
to send.
(The Reader will respond with a z packet containing the text.)
?
Programs the JavaScript, GoCode
®
, or other license; data contains the encrypted license
data.
(The Reader will respond with d or e.)
This command is valid for Firmware versions 2232+