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Chapter 12: Emulator Error Messages
Display truncated to <NUM> lines
Display truncated to <NUM> lines
Cause: This is a status message. It indicates that the display could not contain all
of the information available from the emulator.
Double bus fault occurred (Error 162)
Cause: A double bus fault occurred because of multiple address or bus errors.
When this occurs, the emulator breaks into the monitor.
DRAM access into emulation memory is not allowed (Async_Err 164)
Cause: The program has tried to access emulation memory configured as DRAM,
which is not supported in emulation memory.
Action: Refer to "If emulation memory addressing appears incorrect" in the
"Solving Problems" chapter of the MC68360 Emulator/Analyzer (HP 64780A)
Installation/Service/Terminal Interface User's Guide.
Emulation memory access failed (Error 702)
Cause: This message is displayed if the emulator was unable to perform the
requested operation on memory mapped to the target system. In most cases, the
problem results from the emulator's inability to break to the monitor to perform the
operation. Usually there are other error messages. Refer to them to fully
understand the cause of the error.
Action: See message "Unable to Break".
Emulator can not respond to chip 0 without ADDR[31:28] (Status 172)
Cause: The emulator is programmed for chip select mode (where the upper address
lines are used as WEx[3-0]), but at least one chip select is programed to use
ADDR[31-28].
Action: This is a status message. No action required.
Emulator does not support upper address mode selected (Error 144)
Cause: You tried to configure register empepar for WE[3-0] and set the emulator to
reconstruct the WEx lines. This mode of emulator operation is not allowed.
Action: Change register empeper to support ADDR[31-28].
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