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Networking/Discussion/General/Intel 82574L Ethernet/List of Posts
Forum Topic - Intel 82574L Ethernet: (9 Items)
   
Update
Iván Cayón(deleted)
02/06/2013 2:48 AM
post99100
Intel 82574L Ethernet   
Hi !

 I'm using Intel 82574L Ethernet card loading "e1000" driver, the card is detected correctly, but I always get "media: 
Ethernet none", so although I configure network parameters I can't communicate. I search the problem and I do:

ifconfig wm0 media 10BaseT

And after that, I get "media: Ethernet 10BaseT (full-duplex)", and network works ok.

So I thought to put this line in my "/etc/secondary.sh" script to do every time the board boots. But It's not working 
running in the init script, only works when I write the command in the shell.

Can you help me please?

Thanks in advance,
Regards
Hugh Brown
02/06/2013 7:33 AM
post99105
Re: Intel 82574L Ethernet   
You can find an updated driver here

http://community.qnx.com/sf/wiki/do/viewPage/projects.bsp/wiki/Experimental
DriversAndUtilities




On 2013-02-06 2:48 AM, "Iván Cayón" <community-noreply@qnx.com> wrote:

>Hi !
>
> I'm using Intel 82574L Ethernet card loading "e1000" driver, the card is
>detected correctly, but I always get "media: Ethernet none", so although
>I configure network parameters I can't communicate. I search the problem
>and I do:
>
>ifconfig wm0 media 10BaseT
>
>And after that, I get "media: Ethernet 10BaseT (full-duplex)", and
>network works ok.
>
>So I thought to put this line in my "/etc/secondary.sh" script to do
>every time the board boots. But It's not working
>running in the init script, only works when I write the command in the
>shell.
>
>Can you help me please?
>
>Thanks in advance,
>Regards
>
>
>
>_______________________________________________
>
>General
>http://community.qnx.com/sf/go/post99100
>To cancel your subscription to this discussion, please e-mail
>general-networking-unsubscribe@community.qnx.com
Iván Cayón(deleted)
02/08/2013 3:09 AM
post99157
Re: Intel 82574L Ethernet   
Hi !

Thank you so much !!

:)
Iván Cayón(deleted)
02/13/2013 6:42 AM
post99248
Re: Intel 82574L Ethernet   
Hi !!

Sorry but I get an error loading the library

Unable to load devn-e1000.so

I the cksum is correct, I give execute permissions also.. any idea please?

I do:

io-pkt-v4 -de1000 -ptcpip

Thanks in advance
Hugh Brown
02/13/2013 7:23 AM
post99249
Re: Intel 82574L Ethernet   
What is is sloginfo?




On 2013-02-13 6:42 AM, "Iván Cayón" <community-noreply@qnx.com> wrote:

>Hi !!
>
>Sorry but I get an error loading the library
>
>Unable to load devn-e1000.so
>
>I the cksum is correct, I give execute permissions also.. any idea please?
>
>I do:
>
>io-pkt-v4 -de1000 -ptcpip
>
>Thanks in advance
>
>
>
>_______________________________________________
>
>General
>http://community.qnx.com/sf/go/post99248
>To cancel your subscription to this discussion, please e-mail
>general-networking-unsubscribe@community.qnx.com
Iván Cayón(deleted)
02/14/2013 2:25 AM
post99272
Re: Intel 82574L Ethernet   
Hi !

Driver now works good. Maybe I didn't copy it correctly. The media is autodetected and I can communicate with qconn 
perfectly. Thank you very much !
Iván Cayón(deleted)
09/30/2013 6:16 AM
post105479
Re: Intel 82574L Ethernet   
Dear Hugh,

We need to use the ethernet with only 4 cables TX+,TX-,RX+,RX-. With this configuration we have problems with the 
negotiation, the other two cables are in open circuit. Do we need to apply any special configuration?

Thanks in advance
Regards
Hugh Brown
09/30/2013 8:14 AM
post105482
Re: Intel 82574L Ethernet   
If you are only using 4 wires, then you will have to force the speed and
duplex on both ends of the cable.




On 2013-09-30 6:16 AM, "Iván Cayón" <community-noreply@qnx.com> wrote:

>Dear Hugh,
>
>We need to use the ethernet with only 4 cables TX+,TX-,RX+,RX-. With this
>configuration we have problems with the negotiation, the other two cables
>are in open circuit. Do we need to apply any special configuration?
>
>Thanks in advance
>Regards
>
>
>
>_______________________________________________
>
>General
>http://community.qnx.com/sf/go/post105479
>To cancel your subscription to this discussion, please e-mail
>general-networking-unsubscribe@community.qnx.com
Hugh Brown
10/01/2013 3:04 PM
post105548
Re: Intel 82574L Ethernet   
Looking at Ethernet cabling diagrams, you only need 4 wires, so I don't
know why your auto-negotiation isn't working.




On 2013-09-30 6:16 AM, "Iván Cayón" <community-noreply@qnx.com> wrote:

>Dear Hugh,
>
>We need to use the ethernet with only 4 cables TX+,TX-,RX+,RX-. With this
>configuration we have problems with the negotiation, the other two cables
>are in open circuit. Do we need to apply any special configuration?
>
>Thanks in advance
>Regards
>
>
>
>_______________________________________________
>
>General
>http://community.qnx.com/sf/go/post105479
>To cancel your subscription to this discussion, please e-mail
>general-networking-unsubscribe@community.qnx.com

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