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    UNIT MQTT: unable to set MAC address

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    • S
      shiomee
      last edited by

      Hi,
      This is a question about UNIT MQTT (SKU:U129).
      I sent the following AT command to change the Unit's MAC address, but an error was returned.
      What did i do wrong?

      b'AT+NETMAC=00-02-CB-12-34-56\r\n'
      b'+NETMAC=ERROR:Error Param\r\n'

      Other commands can be executed, but only the MAC address cannot be set.

      <firmware version>
      +VERSION=OK:1.6

      Thanks

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