HP 64146A, Руководство пользователя

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Now, let’s display the message written to the destination area.
display memory fcode i Msg_Dest blocked byte
<RETURN>
The above command displays the contents of internal RAM. Sample
program is suspended, and the monitor reads the internal RAM.
To display the data copied to emulation memory, enter the following
command.
display memory fcode none Msg_Dest <RETURN>
The above command displays the contents of emulation memory.
When user program writes data to internal RAM or SFR, it is written to
emulation memory simultaneously. You can display this data in
emulation memory without suspending user program execution.
Note
The contents of emulation memory is updated only when user program
writes data to internal RAM (or SFR). Therefore, the contents of
emulation memory may be different from the actual value in internal
RAM (or SFR). Especially, you should pay a close attention when
seeing flags of SFR,
Note Notice that user program is still suspended, when you modify internal
RAM or SFR.
Note Once you specify "fcode", it becomes the new default to access
memory.
Using the Emulator 5-3