Re: [ECOS] redboot ethernet problem

[Wolfgang KÃbler <wk at koebler dot com>]

Hello,

Have you solved your problem or is this still relevant ?

Bye,
Wolfgang

On Thu, 13 Sep 2007 15:33:19 +0800
"albert prasetyo" <prasetyoalbert@gmail.com> wrote:
> Hi everyone;
> I am currently working on at91rm9200 board (with dm9161 transceiver)
> and intend to
> use ethernet to communicate with the host pc. However, on the way to
> there, I found several problems. They are:
> -When I tried to do ping from redboot, there's message said that
> "Cannot reach server 192.168.0.123".
> 
> 192.168.0.123 is my pc address and I set it to static IP.
> I tried to use ethereal and find that ARP had been broadcasted and
> Host PC indeed responded by sending its mac address, but my board
> seemed not to acknowledge it (i.e. my board kept broadcasting to my
> host PC until time out).
> 
> Below are the capture I got from ethereal:
> (1) Who has 192.168.0.123? Tell 192.168.0.38
> (2) 192.168.0.123 is at xx:xx:xx:xx:xx:xx    and back to (1) until 8x
> 
> -Try pinging from host PC was also unsuccessful but the problem source
> is different.The ICMPs sent by host PC were not responded by the board
> at all.
> 
> Anyone know what's likely that cause these problems? When I used uboot
> and ARMLinux, the ethernet worked perfectly, so that Hardware prob is
> not possible.
> Any help would be appreciated.
> 
> Thanks;
> Albert P

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