R0E00008AKCE00EP62 Datasheet, PDF (29/82 Pages) Renesas Technology Corp – Microcomputer Development Environment System

Section 5 Differences between the MCUs and the Emulator
Items that can be displayed in this dialog box are listed below.
[Device] combo box
Displays the MCU name.
[Emulation mode] combo box
Selects the emulation mode at user program execution.
Select Normal to perform normal emulation.
Select No break to disable PC breakpoint or break condition settings
during emulation.
[Step option] combo box
Sets the step interrupt option.
Disable interrupts during single step execution: Disables interrupts^*1
during step execution.
Enable interrupts during single step execution: Enables interrupts^*1
during step execution.
[NMI signal] group box
Sets the use of the NMI# signal.
When used as a forced break in the emulator, select Emulator. In this
case, the NMI# signal cannot be used. The contents of the NMI#
vector address are rewritten by the emulator program. When used in
the user program, select User. In this case, the forced break cannot
be used. Before user program execution, set the breakpoints or break
conditions for the exception processing and generate exceptions to
halt the program.
[User interface clock] combo box
Displays the transfer clock of the user interface.
[Breakcondition mode]
group box
Sets the address break release function.
When the address break function is not used in the user program,
select Emulator. In this case, the hardware break and step functions
can be used. The contents of the vector address are rewritten by the
emulator program to satisfy the break conditions.
When the address break is used in the user program, select User. In
this case, the hardware break and step functions cannot be used.
[Flash memory synchronization]
combo box
Selects whether or not the contents of the flash memory are acquired
by the emulator when the user program is stopped or the position
where the PC break is set is put back as the original code.
When the flash memory is not programmed by the user program, its
contents need not be acquired by the emulator.
Rev. 1.00 Aug.03, 2009 Page 23 of 26
REJ10J2022-0100