Difference between revisions of "i.MX53 SODIMM PC Changing MAC Address"
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[[image:i.MX53_SODIMM_PC-Development_Kit-Saving_environment.jpg|600px]]<br /><br /> | [[image:i.MX53_SODIMM_PC-Development_Kit-Saving_environment.jpg|600px]]<br /><br /> | ||
| − | To check if the new MAC address was saved, ''cat env/config'' can be used to view the configuration file. Alternatively DHCP negotiation shows the | + | To check if the new MAC address was saved, ''cat env/config'' can be used to view the configuration file. Alternatively DHCP negotiation process shows the actual MAC of the device: |
<syntaxhighlight lang="bash"> | <syntaxhighlight lang="bash"> | ||
barebox@Voipac VMX53:/ dhcp | barebox@Voipac VMX53:/ dhcp | ||
</syntaxhighlight> | </syntaxhighlight> | ||
Revision as of 11:55, 4 April 2021
MAC address (indicated on the label of the module) is written in E-Fuses for permanent identifying the module. This page shows the possibility of changing it using Barebox.
MAC address changing procedure
Stop autoboot and start editing the config file:
edit env/config
Scroll down to the last line where the current MAC address is defined:
600px
Update the MAC address. To exit the editor and save the changes, press Ctrl + D:
600px
Save the Barebox environment:
saveenv reset
To check if the new MAC address was saved, cat env/config can be used to view the configuration file. Alternatively DHCP negotiation process shows the actual MAC of the device:
barebox@Voipac VMX53:/ dhcp