Sony Ericsson GS64 9 TCP/IP Stack, 9.1 Implementation

An on board IP/TCP/UDP stack has been integrated into the software negating the need for the customer to implement one in their own code base.

This is accessible by using an embedded applications (see section 9) using intrinsic functions or through AT commands.

The following types of commands allow various functions:

•Open/closing IP connection - Negotiates/closes a dynamic IP address with the web server.

•Send/Receive TCP packets - Performs all TCP operations to send and receive packets.

•Send/Receive UDP packets - Performs all UDP operations to send and receive packets.

•Resolve URL to an IP address - Similar to nslookup command in DOS When the unit is set up and controlled using the embedded applications

LZT 123 1836