Embedded Connectivity
Intel network controllers, Firmware, and drivers support systems
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Update MAC Address on Ethernet Controller of Custom Board

Aman10
Beginner
660 Views

Hello

As we have Custom PCB Board and Using SOM Module of Intel ATOM as HOST.

As Earlier we are Checking Ethernet Controller NVM is Blank so After Raised Query and Continuous Communication with Intel Support team we got EEUPDATE Tool for Programming of Ethernet Controller NVM, We Programmed the NVM and tried to Update MAC Address but not Available to Update.

we are Updating MAC Address As following 00E04B776072 

so it's Correct Value for Updating MAC Address or Something Else we have to Write?

and What else we can do for Updating the MAC Address.

 

 

Thank You 

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Diego_INTEL
Moderator
600 Views

Hello @Aman10,

 

Thank you for contacting Intel Embedded Community.

 

You can check document #630505 - Intel® Ethernet Controller Debug Handbook

2.5.17 How to Write a MAC Address using the Intel LAN Tool

 

Best regards,

 

@Diego_INTEL 

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Aman10
Beginner
503 Views

I tried the method Based on Document but Still am not Available to Update MAC Address.

i Will attach Following Photo of Command and What MAC Address i Dumped Along with Error.

Please Check and if anything you know regarding this please let me know.

MAC Addrs Error.jpegError while Dumping MAC Address.jpeg

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Diego_INTEL
Moderator
302 Views

Hello @Aman10,

 

Can you check what does appear when you run the command:

eeupdate /nic=1 /adapterinfo

 

After the MAC update have you did AC Power Off and On?

 

Best regards,

 

@Diego_INTEL 

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Aman10
Beginner
513 Views

Thank you for the Response, i  will Check that Document.

Also are you Know how to Update MAC Address from EEUpdate tool?

 

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