Attention - INTERNATIONAL customers, USPS shipping services, including Express Mail continue to experience extended service delays.
We STRONGLY advise shipping using UPS for all URGENT orders. Click on the link to set up freight collect options for your account. Dismiss

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  1. Install Python 3
    • Visit for instructions
  2. Install PySerial
    • Visit for instructions
  3. Download Silicon Labs Driver
    • Visit for instructions
  4. Download the Python Script
    • Visit
    • Select “Clone or download” button
    • Select “Download ZIP”
    • Unzip the file
  5. Run the script
    • Windows
      • Double click run.bat
    • Linux
      • Run through the terminal
    • Select the COM Port of your Gateway
    • Select the Firmware for the Modem

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5 Year Warranty
Free Shipping on orders over $100
Free Shipping on orders over $100

To learn something new, take the path that you took yesterday. ~John Burroughs


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