On the menu on the top of CCS, click View > Target Configurations. In the target configurations pane, right click on User Defined, select New target configuration. Give the configuration a meaningful name, (for example, emulator type) and the UCD variant in the name, as shown in Figure 4-1. Click Finish.

In the Connection and Board or Device item, select the proper emulator type and UCD variant respectively. Take the JTAG XDS110 and UCD3138064A as an example.

From the Advanced tab, change the TCLK frequency from 5.5 MHz to 1.0 MHz. Experiment with values larger than 1 MHz, but less than 5.5 MHz. Click Save.

Click Test Connection. When the test is complete, scroll down to the bottom of the pop-up window and observe the message as shown in Figure 4-4. If the message does not appear, there is an issue with either the physical connection or the setup.