Re: cheapest way for embedded TCP/IP stack?

From: John Taylor (jtaylor_at_shift-right.com)
Date: 10/07/04 

Date: 7 Oct 2004 04:43:54 -0700

catherine_usa@hotmail.com (kathy) wrote in message news:<c340509c.0410060639.10aa61d8@posting.google.com>...
> I found CMX-MicroNet and some other TCP/IP stack is very expensive for
> low volume products. My question are:
>
> 1. Is any microcontroller has on-chip TCP/IP stack stack?

There are several free TCP/IP stacks that are appropriate for
microcontrollers.
http://www.sics.se/~adam/uip/
http://savannah.nongnu.org/projects/lwip/
http://www.opentcp.org

All of the above have been ported to numerous MCUs as well as several
open source and commericial RTOSs.