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can't get web response

Posted by Damianus Sigit on October 16, 2009
Hi all,

I've downloaded some MCB2300FreeRTOSlwIP.rar from internet and build it using Eclipse+Yagarto. There is a warning :

"comparison of promoted ~unsigned with unsignedip_frag.c"

but, no error accure. So, I try to download the hex file to my board (my board is different than MCB2300). I connect the bord to my computer and try to "ping" it and the result is okay.. but, when I try to access it using my browser, the browser displays error message :

"ERROR The requested URL could not be retrieved ... connection refused.. ".

By the way, I've made some adjustment for LED port for my board, and I change ethernet pin enable in emac.c to PINSEL2 = 0x50150105.

Is there something I missed? How can I get it work? Perhaps, there is another lwIP demo for LPC3268 for my reference. Thank you.

RE: can't get web response

Posted by Richard on October 16, 2009
I don't know the source of your files, maybe they just don't work. I would just suggest stepping through the code that processes the incoming request until you see at what point it gets upset.

Regards.

RE: can't get web response

Posted by Damianus Sigit on October 18, 2009
Could you give me LPC2368+freeRTOS+lwIP demo example with webserver that has been proven to be working? Thanks a lot.


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