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Original question:

Linux/MSP432E401Y: Does an MSP432 have a unique Mac address?

CCS/MSP432E401Y: Does an MSP432 have a unique Mac address?

Rob Krogh
Prodigy 40 points

Part Number: MSP432E401Y

Tool/software: Code Composer Studio

How do you program the MAC address? I will be reading a unique address from an external device at runtime.

  • 0
    TI__Mastermind 22640 points
    Hello Rob,

    Do you want to update the MAC address on the LaunchPad or want to write the MAC address into your custom board during production?

    Thanks,
    Sai
  • 0 in reply to Sai Reddy
    Prodigy 40 points
    Hi Sai,
    I am basing my production design on the launchpad hardware so the answer is yes, both launchpad and production.
    I am also using the tcpecho sample app as the basis for my software and have changed the MAC address by changing the macAddress[] array before the interface is initialised. So my issue is resolved.
    Thanks and Regards,
    Rob

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