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Instructions on Fixing the Duplicate MAC Address for S9i

· D-Central Technologies · ⏱ 1 min read

Last updated:

Please note that these instructions apply only to the S9i model, not the S9.

Follow the steps below to fix the issue of a duplicate MAC address:

  1. Setup your connection: Connect a router to one miner and one laptop or PC. The router can be wireless.
  2. Locate the miner: Using the bulk management tool, locate the miner on your network.
  3. Upgrade the firmware: Enter the user interface of the miner and upgrade its firmware. You can download the appropriate firmware from here.
  4. Reboot and re-locate the miner: After the miner reboots, use the bulk management tool to find the miner again. You’ll notice that the miner’s IP address has changed. Use the new IP address to enter the miner’s user interface.

If you are still having difficulty resolving this issue, please contact us for further assistance.

D-Central Technologies

D-Central Technologies is a team of Bitcoin mining technicians and hardware engineers based in Laval, Quebec. Since 2016, we have repaired over 2,500 ASIC miners, manufactured open-source mining accessories, and published technical guides on Bitcoin mining hardware. Every article is written and reviewed by our repair lab team.