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Can I Connect To My DataMan 290 Or DataMan 390 Through USB-C?

This article describes the use of the USB-C port on the DataMan 290 or DataMan 390.

01/10/2025

Question

Can I connect to my DataMan 290 or DataMan 390 through USB-C?

 

Answer

Connecting via USB-C isn’t supported for the DataMan 290 and DataMan 390

mDNS connections via USB-C aren’t supported.  

Your device’s USB-C port allows for access to the Web UI via a static IP address for troubleshooting only, and you cannot power the DataMan 290 or DataMan 390 via USB-C only.  

 

If you must connect to the Web UI via USB-C for troubleshooting:

  • Open Control Panel -> Network and Sharing Center
  • Plug in your device. Note which Ethernet connection appears when you do so
  • Change your IPV4 address for that ethernet connection to a 192.168.111 address, for example 192.168.111.240.  
  • Once your USB port is on a 192.168.111 address, you can connect to your device at http://192.168.111.2  

This address is not user-configurable, and is only available for troubleshooting purposes.

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