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Chapter 10: Configuring the Emulator
Emulator Configuration Items
may not support external memory, but after a change in the application
definition, more program code might be required, needing external memory.
While the design is being changed, you can develop your program using
emulation memory to simulate target system memory.
• Answer the question:
Modify memory configuration?
yes
no
To enable the MC68030 Memory Management Unit
The MC68030 MMU can manage a program that occupies a large space in
logical (virtual) memory while running it from a much smaller space in
physical memory.
• Answer the question:
Enable the MMU?
yes
no
300
leads you into the memory, MMU (for MC68030), and
monitor configuration questions.
skips to the "Modify the emulator pod configuration?"
configuration question. This is the default.
lets the MMU of the MC68030 control placement of
the program in physical memory space. With a valid
entry in the translation control register, the target
system will be able to enable and disable the MMU
during program execution by using the /MMUDIS
signal.
disables the MMU in the emulation processor. The
/MMUDIS signal from the target system will be
ignored. The STATUS line will identify your emulator
as MC68EC030 after the configuration modification is
complete.
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