HP 64780A, User Manual

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Emulator terminated hung bus cycle: 010000000@sp byte read (Error 167)
Cause: A hung bus cycle occurred during a memory access operation. This
message indicates that the emulator detected the hung bus cycle and terminated it.
Action: Retry the command that caused the hung bus cycle. You may need to
determine the source of termination (such as, the processor, emulation memory,
target memory) and make corrections required.
Enable breakpoint failed: <address> (Error 665)
Cause: System failure or target condition.
Action: Check memory mapping and configuration questions. This message is
usually accompanied by other messages. Look at those messages to better
understand the error and know which actions to take.
Event "expr" cannot be combined with expression definition (Error 1256)
Cause: The terminal interface tgout (trigger output) command of the deep analyzer
may use an arbitrary expression as an event to drive the trig1 and/or trig2 signals to
the emulator. This expression can be set up in two ways. One way uses two tgout
commands; the first command defines the signals and type of events, and the
second command defines the expression. This is most useful when defining
complicated expressions. The other way uses one tgout command which defines
the expression as the event. This error message indicates that you have tried to
combine the two methods.
Action: Reenter your tgout command using the correct format for the command.
Refer to the tgout command description in the online help screen available through
Pod_Commands for correct formats for the tgout command.
Failed to disable step mode (Error 684)
Cause: System failure.
Action: Run performance verification (pv command).
Chapter 12: Emulator Error Messages
Emulator terminated hung bus cycle: 010000000@sp byte read (Error 167)
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