QB-78K0FX2L In-Circuit Emulator CHAPTER 2 SETUP PROCEDURE
R20UT2057EJ0100 Rev.1.00
Page 19 of 37
2012.05.18
2.1 Software Settings
Check the user's manual for the debugger that will be used.
2.2 Clock Settings
The IECUBE clock must be set to the clock used by the target device. For details about how to set the clock, check the
user's manual for the debugger that will be used.
IECUBE clock settings for the clock used by the target device are shown below.
Oscillation with the resonator on the target system is not supported. Therefore, the in-circuit emulator cannot emulate
the oscillation operation of the clock on the target system.
Table 2-1. List of clock settings
Clock Used
Clock Supply
(a) When the clock generated within the emulator is used
(b) When the clock (a square wave) is supplied from the target system
(1) High-speed system clock
(X1 oscillator or External input)
(c) When the oscillator (OSC1) mounted onto the emulator is used
(2) Internal high-speed
oscillation clock
Uses the clock internally generated from the emulator
(3) Internal low-speed
oscillation clock
Uses the clock internally generated from the emulator
