How to Convert USB to RS-232

How to Convert USB to RS-232 thumbnail
An RS-232 port.

Not sure how to connect your old computer hardware to a newer PC? Most new computers no longer come with RS-232 serial interfaces. Adapters easily convert USB to RS-232 ports so you can use older hardware such as printers, monitors and scanners.

Things You'll Need

  • USB-to-RS-232 adapter
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Instructions

    • 1

      Plug your adapter into any available USB port. Insert the installation disk into your drive.

    • 2

      Follow prompts to run the installation setup and install the device's drivers.

    • 3

      Restart your computer.

    • 4

      Connect your older hardware's serial cable to the serial port on the adapter. Turn on your hardware.

Tips & Warnings

  • To avoid system conflict, only use one adapter at a time.

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Resources

  • Photo Credit http://www.sxc.hu/profile/krzysiuc

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