How do I use the Ethernet RAM ?

Hi

I am working on a project where I use the lwIP stack, on a LPC2366 mcu.

The project does not use the 16kb RAM which is dedicated to ethernet.

But I want to change this.

So, questions are:

- Do I have to edit the RAM placement file, and if yes, how do I import it into my source code. And why is it not already mapped when I make a new project based on a mcu which has more than one RAM section?

- When I look in the project properties, there is a link to "Section placement file" = "$(StudioDir)/targets/section_placement.xml". But this file does not exist... I am a bit confused...

- How do I place my code in the ethernet RAM section? I think I know, but I am unsure why the ethernet RAM is placed in a different section?

Thanks in advance !

Kåre