How to establish a new connection after PASV command in SIM300?Sim300 - FTP

[reignman]

Hi everybody,

I cant receive any data from FTP (f.e.:after LIST command).

I am connected to the FTP and command communication is OK. But I dont know how to establish a new connection after PASV command.

I use these commands:
AT+CIPSTART "tcp","xxx.xxx.xxx.xxx","21"
AT+CIPSEND
>.....(command for FTP)
AT+CIPSEND
>.....(command for FTP)
...

I can read the port number from FTP response on PASV command. Only dont know how to establish this connection.

Thank you for any help.
Petr

 

[sabeti_1990]

ftp commands for sim300

hi
your gprs network maybe not supported your port

use 8080 or 3030 for tcp connection