During USRP setup, I encounter the error 'connect to a non-internet device,' and I can't proceed. Why is this happening, and how can I resolve it?

Question

jack smith 2023-10-16

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https://ww2.mathworks.cn/matlabcentral/answers/2034379-during-usrp-setup-i-encounter-the-error-connect-to-a-non-internet-device-and-i-can-t-proceed-wh

评论： wenjun 2024-5-22

采纳的回答： atharva

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Answer 1

atharva 2023-10-18

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https://ww2.mathworks.cn/matlabcentral/answers/2034379-during-usrp-setup-i-encounter-the-error-connect-to-a-non-internet-device-and-i-can-t-proceed-wh#answer_1335354

Hey Jack,

I understand that when you are using ‘’Communications Toolbox Support Package for USRP Radio’’, the status observed is ‘Connected to a non-internet device’.

Please follow the below workaroud to resolve your issue-

Approach 1:

Uncheck the option "I want to configure my computer's network interface manually" in step2 specified on this page https://in.mathworks.com/help/supportpkg/usrpradio/ug/configuring-host-computer-for-ethernet-based-radio-connection.html#responsive_offcanvas

Approach 2:

Follow the below mentioned steps to resolve the issue:

1. Go to Control Panel --> Network and Internet --> Network Connections

2. Double click and open the interface connection for the radio

3. Go to properties and then double click "internet protocol version 4 (TCP/IPv4)

4. Choose the option "Use the following address", and enter some IP address like 192.168.60.60, and set the subnet mask to 255.255.255.0. Click ok and close the dialog box.

Now run the hardware setup in MATLAB, as done earlier.

The steps from 1 to 10 under the section " Configure Ethernet Connection Via Windows Network Connections App" are also mentioned here on this page

https://www.mathworks.com/help/supportpkg/usrpradio/ug/configure-ethernet-connection-manually-on-windows-10.html

I hope this helps!