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AT+FTPPUT=FTP\1024.txt,1,1,1024
>
+FTPPUT: Send Fail
No FTP folder under the FTP server root
directory.
Data uploading fails.
AT+FTPPUT=zhang\1024.txt,1,3
+FTPPUT:MODE Error
Command format is incorrect. <size> is
not set.
Data can be uploaded to cascading directories.
12.5 Querying FTP Link Status: +FTPSTATUS
To query the FTP link status
+FTPSTATUS:<status>,<ip>, <port>
<status>:
0: The FTP link has not been set up.
1: The FTP link has been set up.
<ip>: The IP address of the FTP server
<port>: The port of the FTP server
AT+FTPSTATUS
+FTPSTATUS:1,119.139.221.66,21
Query the FTP link status.
The module is successfully connected to
the FTP server.
AT+FTPSTATUS
+FTPSTATUS: 0,0.0.0.0,0