Setting Up The System - Renesas M16C/64 User Manual

R0E530640MCU00 User's Manual 5. Debugging Functions

5.1.3 Setting Up the System

On the System page of the Configuration Properties dialog box, set up the entire emulator system.
This dialog box is displayed following the Device setting dialog box at startup.
Although this dialog box can be redisplayed after startup, you cannot change some settings in it. These settings can only be
changed at startup.
Figure 5.2 Configuration properties dialog box (System page)
(1) Selecting the operating clock
In the Clock section on the System page, select the clocking sources supplied to the main clock and sub-clock.
The main clock can be selected from three choices: Emulator, User and Generate. (By default, Emulator is selected.)
Select Emulator when the main clock is supplied from an internal source or User when the main clock is supplied from an
external source. To use a user-defined clock, select Generate and set the clock frequency to be used in the frequency input text
box.
The clock frequency can be set in the range 1.0 to 99.9 MHz in 0.1 MHz increments. The clock frequency for Generate can be
set only once at startup.
Selection of the sub-clock is displayed only when sub-clocks are supported. It can be selected from Emulator or User. (By
default, Emulator is selected.)
CAUTION
The frequency accuracy for Generate is ±5%. Please make sure that final evaluation is performed using a resonator or
oscillator module of the frequency used for the actual target board that is mounted on-board.
REJ10J1733-0100 Rev.1.00 Apr. 01, 2008
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