We have been using the wiz610wi module for one of our devices and now that it is obsolete, we purchased the WizFi220 EVB to try to duplicate the same functionality.
Our environment is as follows:
In the Wiz610wi we create a TCP server using the port 5000 and then we connect to the socket in the iPAD and we were using the escape character 0x00 in order to tell the module when the package of data we went to send is completed.
I have tried to duplicate the setup using the WizFi 220 but unfortunately it doesn’t work.
The commands I have used are the following:
After this I can connect to the WIFI network in the iPAD and I get the right IP address etc. However when it tries to open the socket it gives an error.
I cannot ping the iPad from the module either.
Could you please give some guidance on how to achieve hits?