Configuring HC-05 will not find Serial Port for BT module

I am trying to send data from a sensor connected to Arduino UNO to MATLAB for analyses. I downloaded and installed the Arduino Support Package and Instrument Control Package. I run "arduinosetup()" in MATLAB and follow the steps. I get to the step "Configure Bluetooth Device" and the drop down box of "Choose Serial Port" option only has the COM port of the Arduino Board. When I select that I get an error "Failed to configure the Bluetooth Device. Check the serial port and your device wiring" I know the problem is not the wiring because I have checked multiple times and it is only 4 wires. How can i get the correct COM port to be an option in the drop down box?

[Walter Roberson]

Which MATLAB version are you using? I deduce you are using Windows because of your reference to COM ports.

[Matthew Urbeck]

MATLAB Version: 9.7.0.1247435 (R2019b) Update 2

Windows 10

[Walter Roberson]

Does anything show up when you use blelist() ?

https://www.mathworks.com/help/matlab/ref/blelist.html

Have you paired the device? https://www.mathworks.com/help/supportpkg/arduinoio/ug/instructions-on-pairing-bluetooth-device.html?searchHighlight=hc-05&s_tid=doc_srchtitle

[Kavya Vuriti]

Hi,

Is bluetooth dongle connected to your computer?Also have you checked the device pairing as mentioned above?Is your issue resolved?

Here are some troubleshooting steps for test connection failure.