FO (FTP OTA command)
This command applies to the XBee Smart Modem.
The FO command allows for the initiation of a cellular component FTP OTA from an AT command interface.
The FO command has sub-commands that either set or read a parameter, initiate the FTP OTA (ATFOI) or clears the parameters (ATFOC).
The table below shows the FTP OTA parameters that can be set and their default values.
Note Any of the parameter commands in the table below will return ERROR if the entered parameter is invalid or if an FTP OTA has already been initiated.
| Command | Parameter | Default |
|---|---|---|
| ATFOS | Server | ftp1.digi.com |
| ATFOP | Port | 21 |
| ATFOU | Username | anonymous |
| ATFOW | Password | fota@digi.com |
| ATFOD | Directory | support/telit |
| ATFOF | Filename |
ATFOI
ATFOI initiates an FTP OTA with the set parameters. To check the status of an initiated FTP OTA, check ATFI to get the status of the last FTP OTA operation.
This can return ERROR immediately if there are invalid parameters set or another FTP OTA already in progress.
ATFOC
ATFOC clears all parameters back to their defaults as listed in the table above.
Example usage
Setting a parameter
ATFOSmyftp.server.com
OK
Reading a parameter
ATFOS
myftp.server.com
Initiating FTO OTA
ATFOI
OK
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