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FTP download ELS31 module | Telit Cinterion IoT Developer Community

May 28, 2021 - 3:07am, 1321 views

It looks like I am able to download my file with the FTP service. My problem is that I don't know how to read the downloaded file over the USB interface (if it is downloaded). Are there any additional commands to read the file? I don't see anything after the "226 Transfer complete" message.

Sent commnd: AT^SISS=0,"srvType","Ftp"
Mdm Rspnse: OK
Sent commnd: AT^SISS=0,"conId",3
Mdm Rspnse: OK
Sent commnd: AT^SISS=0,"address","ftp://ftp.cnktechlabs.com:21/ftp"
Mdm Rspnse: OK
Sent commnd: AT^SISS=0,"user","username"
Mdm Rspnse: OK
Sent commnd: AT^SISS=0,"passwd","password"
Mdm Rspnse: OK
Sent commnd: AT^SISS=0,"cmd","get"
Mdm Rspnse: OK
Sent commnd: AT^SISS=0,"files","upload.CSV"
Mdm Rspnse: OK
Sent commnd: AT^SICA=1,3
Mdm Rspnse: OK
Sent commnd: AT^SISO=0
Mdm Rspnse: OK
Mdm Rspnse: ^SIS: 0,0,2100,"Ftp connect 66.96.130.147:21"
Mdm Rspnse: ^SIS: 0,0,2100,"220 ipower FTP Server Ready"
Mdm Rspnse: ^SIS: 0,0,2100,"230 User username logged in"
Mdm Rspnse: ^SIS: 0,0,2100,"150 Opening BINARY mode data connection for upload.CSV (191170 bytes)"
Mdm Rspnse: ^SISR: 0,1\r\n'
Mdm Rspnse: ^SIS: 0,0,2100,"226 Transfer complete"