Before you start the C-SPY debugger, you must first specify a C-SPY driver in the Options dialog box, using the option Debugger>Setup>Driver.

When you start a debug session, a menu specific to that C-SPY driver will appear on the menu bar, with commands specific to the driver.

When we in this documentation write “choose C-SPY driver>” (or just Driver) followed by a menu command, C-SPY driver refers to the menu. If the feature is supported by the driver, the command will be on the menu.