ARM ARM DUI 0137A manual Cancel, No pc write access message

Connecting to RMHost

Note

If RMHost detects an error in the configuration you have selected, an error message is displayed. If this happens, you can click one of the following:

OK	Stores the configuration, although the error can prevent you from using
	RMHost.
Cancel	Does not store the configuration, and you are returned to the
	RealMonitor Configuration dialog box.

See Error messages on page 37 for a description of RMHost-related errors.

If configuration is successful, the selected configuration is stored, and the Choose

Target dialog box is displayed.

10.Click OK. You are ready to begin debugging your application (see Chapter 3 Debugging with RMHost).

Note

A dialog box indicating that the processor is still executing might be displayed. If this happens, click No to indicate that you do not want execution to stop.

Caution

When switching targets using AXD, a dialog box is displayed that requests whether you want to reload the last image. In this case, you must click No because reloading the last image corrupts the currently running image.

If you have disabled write access to the program counter (pc) in the register descriptor block, the message shown in Figure 2-6is displayed (see CPU register access on page 34).

Figure 2-6 No pc write access message

If you have disabled read access to the pc in the register descriptor block, the message shown in Figure 2-7 on page 210 is displayed (see CPU register access on page 34).

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