Can't overwrite "serial#" and Can't overwrite "ethaddr"
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Can't overwrite "serial#" and Can't overwrite "ethaddr"
by WESS GATES
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Hello Everyone, I have a connex400xm and a roboaudiostix coupled with a tweener. I just updated to the latest build root and uboot and cut the left trace from the tweener as described by the robostix modification page. I get------ Can't overwrite "serial#" and Can't overwrite "ethaddr" as shown below. I searched the threads and I saw some discussions on similar errors. One thread pointed to duplicate MAC info but I did not find a clear reason or solution if this in fast anything to worry about? Do serial ports have "hard coded" IDs such as MAC in ethernet cards? How are they related? Any guidance would be appreciated. U-Boot 1.2.0 (Jul 10 2008 - 00:17:10) - 400 MHz - 1614 *** Welcome to Gumstix *** DRAM: 64 MB Flash: 16 MB SMC91C1111-0 Can't overwrite "serial#" Can't overwrite "ethaddr" Net: SMC91C1111-0 Hit any key to stop autoboot: 0 Instruction Cache is ON Copying kernel to 0xa2000000 from 0x00f00000 (length 0x00100000)...done ## Booting image at a2000000 ... Image Name: uImage Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 925024 Bytes = 903.3 kB Load Address: a0008000 Entry Point: a0008000 OK Cheers, Wess _________________________________________________________________ The i’m Talkaton. Can 30-days of conversation change the world? http://www.imtalkathon.com/?source=EML_WLH_Talkathon_ChangeWorld ------------------------------------------------------------------------- Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 _______________________________________________ gumstix-users mailing list gumstix-users@... https://lists.sourceforge.net/lists/listinfo/gumstix-users |
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Re: Can't overwrite "serial#" and Can't overwrite "ethaddr"
by Dave Hylands
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Hi Wess,
> I have a connex400xm and a roboaudiostix coupled with a tweener. I just updated to the latest build root and uboot and cut the left trace from the tweener as described by the robostix modification page. I get------ Can't overwrite "serial#" and Can't overwrite "ethaddr" as shown below. I searched the threads and I saw some discussions on similar errors. One thread pointed to duplicate MAC info but I did not find a clear reason or solution if this in fast anything to worry about? This is a normal message. I think it will go away if you drop into u-boot and do a saveenv. > Do serial ports have "hard coded" IDs such as MAC in ethernet cards? How are they related? No, serial ports do not have ID's like a MAC address. Ethernet MAC ID's are globally unique and are the fundamental low-level address used for network communcication. The ARP protocol is used to translate between MAC addresses and IP addresses. -- Dave Hylands Vancouver, BC, Canada http://www.DaveHylands.com/ ------------------------------------------------------------------------- Sponsored by: SourceForge.net Community Choice Awards: VOTE NOW! Studies have shown that voting for your favorite open source project, along with a healthy diet, reduces your potential for chronic lameness and boredom. Vote Now at http://www.sourceforge.net/community/cca08 _______________________________________________ gumstix-users mailing list gumstix-users@... https://lists.sourceforge.net/lists/listinfo/gumstix-users |
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