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AT+i Programmer's Manual - SE Spezial-Electronic AG

AT+i Programmer's Manual - SE Spezial-Electronic AG

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Nonvolatile Parameter Database<br />

33.14.2 +iUSRV — Remote Firmware Update Server Name<br />

Syntax: <strong>AT+i</strong>USRV=―://[:]/[/]‖<br />

Sets name of server to be used for updating iChip firmware<br />

remotely. This server must contain one or more firmware .imz<br />

files. The actual update process is initiated using the <strong>AT+i</strong>RFU<br />

command.<br />

Parameters: = http or ftp<br />

= Host name or IP address<br />

= 1..65535<br />

Default port for http is 80. Default port for ftp is 21.<br />

= Path to a directory which contains one or more<br />

.imz files on the host or a path to a text file containing a list of one<br />

or more -separated .imz filenames. relative_path must be<br />

relative to the FTP home directory. If relative_path contains subdirectories,<br />

they can be divided using either ‗\‘ or ‗/‘.<br />

absolute_path must end with ‗\‘ or ‗/‘.<br />

Command Options:<br />

<strong>AT+i</strong>USRV=― Empty. No server name defined.<br />

Default: Empty. No dedicated remote firmware update server defined.<br />

Result Code:<br />

I/OK If host is an empty or legal host name.<br />

<strong>AT+i</strong>USRV~<br />

―://‖<br />

Temporarily set the firmware update server name to host. The<br />

permanent value will be restored after completing the next session.<br />

<strong>AT+i</strong>USRV? Report the current firmware update server name. If a server name<br />

is not defined, only will be returned. The reply is<br />

followed by I/OK.<br />

<strong>AT+i</strong>USRV=? Returns the message ‗String / IP Addr‘ followed by I/OK.<br />

Example: at+iusrv="ftp://172.20.101.5:21/RFU_CO2128/"

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