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Latest firmware, utilities, and development libraries for Impinj readers and gateways


The following information summarizes the latest releases of Octane firmware, utilities, and development libraries for the following Impinj readers and gateways:

  • Speedway Revolution (R120/R220/R420)
  • xPortal Gateway (R640)
  • xSpan Gateway (R660)
  • xArray Gateway (R680)


Octane Firmware (for Authorized Partners only)



Octane SDK

Impinj LLRP Tool Kit (LTK)

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Impinj (NASDAQ: PI) wirelessly connects billions of everyday items such as apparel, medical supplies, and automobile parts to consumer and business applications such as inventory management, patient safety, and asset tracking. The Impinj platform uses RAIN RFID, delivering information about items to the digital world and enabling the Internet of Things.