Difference between revisions of "i.MX53 SODIMM PC Changing MAC Address"
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[[Category:i.MX25 SODIMM PC - Development kit]] | [[Category:i.MX25 SODIMM PC - Development kit]] | ||
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| − | MAC address (indicated on the label of the module) is written in E-Fuses for permanently identifying modules. This page shows a possibility of changing | + | MAC address (indicated on the label of the module) is written in E-Fuses for permanently identifying modules. This page shows a possibility of changing its value using Barebox. |
== MAC address changing procedure == | == MAC address changing procedure == | ||
Revision as of 22:08, 18 April 2021
MAC address (indicated on the label of the module) is written in E-Fuses for permanently identifying modules. This page shows a possibility of changing its value 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:
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Update the MAC address. To exit the editor and save the changes, press Ctrl + D:
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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