Manual

Smart Machine Smart Decision
SIM800 Series_AT Command Manual_V1.09 283 2015-08-03
1 During the process
<receivedLength> The data length received from FTP
<writeLength> The data length saved in File System
Response
If it is a successful FTP get session:
OK
If data transfer finished.
+FTPGETTOFS: 0,<totalLength>
If it is a failed FTP get session:
OK
+FTPGETTOFS: <error>
If error is related to ME functionality:
+CME ERROR: <err>
Write Command
AT+FTPGETTO
FS=<loc>,<filena
me>[,<num>,<tim
e>]
Parameters
<loc> file saved in ROM or SD card.
0 saved in ROM, file will be saved in "Disk1:\user\ftp"
1 saved in SD card, file will be saved in "Disk2:\ftp"
Note: The local drive "Disk1" or SD drive "Disk2" can be got by
AT+FSDRIVE.
<filename> file name. Alphanumeric ASCII text string up to 64 characters
<num> Number of automatic reconnect times, from 0 to 255.
Default value is 3.
<time> wait time before module start automatic reconnect, from 0 to 60
seconds.
Default value is 5 seconds.
<totalLength> The total length of data bytes have been saved
<error> 85 An error related with file system.
Other errors please see FTPGET.
Parameter Saving
Mode
NO_SAVE
Max Response
Time
75 seconds(In case no response is received from server)
Reference Note
 Automatic reconnection will start at break point.
 File will be overwritten if you start this function twice with a same
file name.
12.2.25 AT+FTPPUTFRMFS Upload File from File System.
AT+FTPPUTFRMFS Upload File from File System
Test Command Response