Emulators are used to execute an application in realtime using VisualDSP.
They connect to the target via JTAG connector.

Two options are available:

Do not physically reset your target or cycle power while a VisualDSP++ session is connected.
Doing so may cause unexpected results and may cause your debug session to fail.
Close the VisualDSP session before reseting the target.

Note:
- Choosing the JTAG Frequency Selection from the Settings menu in VisualDSP++ opens the JTAG Frequency Selection dialog box.