Software Settings; Clock Settings - Renesas QB-RL78L12 User Manual

QB-RL78L12 In-Circuit Emulator

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.
(1) High-speed system clock
(X1 oscillator or External input)
(2) Internal high-speed
oscillation clock
(3) Internal low-speed
oscillation clock
(4) Subsystem clock
(XT1 oscillator or External
input)
R20UT2080EJ0100 Rev.1.00
2013.03.18
Table 2-1. List of clock settings
Clock Used
(a) When the clock generated within the emulator is used
(b) When the clock (a square wave) is supplied from the
(c) When the oscillator (OSC1) mounted onto the emulator
Uses the clock internally generated from the emulator
Uses the clock internally generated from the emulator
(a) When the clock generated within the emulator is used
(b) When the clock (a square wave) is supplied from the
CHAPTER 2 SETUP PROCEDURE
Clock Supply
target system
is used
target system
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