I’m struggling with a TCP client with the new WIPSOFT on Fasttrack 1306B.

I can connect to a server and transfer data in both directions. Close of conection also works.

But when i try to reconnect to the same server i apprently get connected, but i can’t get it into data mode again.
The fasttrack i’m using never replies to “AT+WIPDATA=2,1,1”
I have tried with different index on next try, but it changes nothing.

Does anyone have an idea of what i’m doing wrong ?


Told you…



Try to close in the sequence, follow strictly :

  1. Make sure there is no data traffic over the TCP connection
  2. Enter “+++” to switch back to the command mode
  3. Enter AT+WIPCLOSE=2,1 to close TCP connection.