HD6475368CP Datasheet, PDF (45/108 Pages) Agilent(Hewlett-Packard) – H8/536 Emulator PC Interface

Note
Because software breakpoints are implemented by replacing opcodes
with the undefined opcode (1B hex), you cannot define software
breakpoints in target ROM. You can, however, use the Terminal
Interface cim command to copy target ROM into emulation memory
(see the Terminal Interface: User’s Reference manual for information
on the cim command).
Note
Software breakpoints should not be set, cleared, enabled, or disabled
while the emulator is running user code. If any of these commands are
entered while the emulator is running user code, and the emulator is
executing code in the area where the breakpoint is being modified,
program execution may be unreliable.
Defining a Software To define a breakpoint at the address of the Cmd_I label of the sample
Breakpoint ^{program (1029 hex), select:}
Breakpoints, Add
Enter the local symbol "Cmd_I". After the breakpoint is added, the
breakpoint window becomes active and shows that the breakpoint is set.
You can add multiple breakpoints in a single command by separating
each one with a semicolon. For example, you could type
"1019;1021;1029" to set three breakpoints.
Getting Started 2-47