Problems connecting two embedded boards running RTEMS

Brett Swimley brett.swimley at aedbozeman.com
Thu Jul 27 21:30:15 UTC 2006


Are you running through a switch? If you're connecting directly, do you 
need a swap cable? (Perhaps your Linux box can perform an auto-crossover 
on it's PHY but your RTEMS computers can't).

Brett


Joel Sherrill wrote:
> A.Jallad at surrey.ac.uk wrote:
>> It is a timeout failure,
>>   
> Are you on a subnet with nothing but the two RTEMS computers and the 
> Linux
> machine?
>
> If so, is there anyway you could get a hub between them all and use 
> Ethereal?
>
> --joel
>
>> Regards,
>> Abdul
>>
>> -----Original Message-----
>> From: Camilo Alejandro Arboleda [mailto:mislistas.correo at gmail.com]
>> Sent: 27 July 2006 20:51
>> To: Jallad AHM Mr (PG/R - Surrey Space Centre)
>> Cc: rtems-users at rtems.com
>> Subject: Re: Problems connecting two embedded boards running RTEMS
>>
>>
>> 2006/7/27, A.Jallad at surrey.ac.uk <A.Jallad at surrey.ac.uk>:
>>  
>>> Hi,
>>>
>>> I am trying to make a simple ethernet connection between two 
>>> embedded boards with a LEON processor running on each. I am trying 
>>> to make a connection between the two boards running RTEMS. The 
>>> server starts listening but the client fails to connect.
>>>
>>>     
>>
>> How does it fail? timeout? connection refused?
>>
>>
>>  
>>> What irritates me most is that the connection works fine between a 
>>> Linux machine and each of the two boards individually in any 
>>> configuration (linux machine serving as server and RTEMS board as 
>>> client and vice-versa).
>>>
>>>     
>>
>>
>>   
>




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