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FTP Upload problems - Module ELS61 | Telit Cinterion IoT Developer Community

May 19, 2017 - 5:05pm, 2426 views


I have problems with the FTP upload on my ELS61 evolution board.

I want to upload a small file on my ftp server and follow the example in your documentation (Cinterion® ELS61-E AT Command Set V01.000).
I get a connection to my server, but the upload doesn't start.

Here is my code:

First, I configure my apn:

apn configuration

After that, I configure my FTP Server:

configure ftp upload

and start the upload ...

start ftp upload

 And here is my problem... Nothing happens... 

file in filezilla

The file is on my ftp-server now, but it's 0 bytes tall. 

What can I do? 

Thanks for your help!