HP 7750, Руководство пользователя

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XXXX defines an 16 bits hex address where the monitor will be
located. (Note: this will not load the monitor, it only specifies its
location). You can define the location on a 2K byte boundary (address
ending in 000 hex or 800 hex). You can not locate the monitor at
internal RAM area or Special Function Register area.
Remember that you must assemble and link your foreground monitor
starting at the 2K byte boundary specified in the command above. You
must also load the monitor into emulation memory.
Note
If you intend to use a foreground monitor, the monitor must be loaded
before attempting to load any information into target system memory.
A memory mapper term is automatically created when you execute the
cf mon=fg command to reserve 2K bytes of memory space for the
foreground monitor.
The memory map is reset any time cf mon=fg is entered. It is only
reset when cf mon=bg if the emulator is not already configured to use
the background monitor.
Note
Executing this command will drive the emulator into the reset state.
cf clk
The clk (clock) option allows you to select whether the emulation
processor’s clock will be sourced by your target system or by the
emulation pod.
M> cf clk=int
You can select the emulator’s internal clock using the above command.
The clock is provided from the circuit in the emulation pod. In the case
of HP 64146-61002 emulation pod, the internal clock speed is
1/8/16/25 MHz. When you use an emulation pod with clock faster than
Configuring the Emulator 4-9