Available only in the PRO edition.

To create a loopback serial port, do the following:

  1. Сreate a new port bundle. To do that, click the “Loopback” icon on the vertical menu at the left, then click the “Create loopback” button:

Create loopback

  1. Choose the port you want to set a loopback connection for from a dropdown list. 

You can use thebutton for a quick access to the port’s settings.

Also, you can enter a custom name for this bundle into the “Description” field for easier identification, and/or enable strict baudrate emulation by ticking the respective checkbox:

port’s settings

3. Click the “Create” button. Now you can click this port bundle in the Bundle tree to view its settings:

Create button