#define STARTUP_FROM_RESET and ethernet does not work

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Kåre Bach Kjeldsen

• September 08, 2011 22:04

Hi

I am working on a lwIP tcp/ip based project:

Newest CrossStudio version

LPC2368 processor on Keil MCB2300 board.

The program and lwIP stack works OK (but a bit unstable though).

But when I make the STARTUP_FROM_RESET preprocessor define to test it without JTAG connected, it just won't connect...

The program runs OK, and I have a blinking LED to show this.

But something is wrong when I define the STARTUP_FROM_RESET.

It runs when debugger is attached. But when debugger detached, and target reset, then no tcp/ip connection and no ping.

 

Please, anyone ???

Thanks!

Kåre

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  Juraj Vanco

  • October 18, 2011 14:00

  I would try to examine stack size first. Then I would look at the cache settings etc.

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