Names And Functions Of Parts On The Rear Panel - Renesas PC7501 User Manual

Note for Using Memory Expansion and Microprocessor Modes:
Note for Clock:

3.2 Names and Functions of Parts on the Rear Panel

Figure 3.3 shows the name and function of each switch and connector mounted on the rear panel
of the emulator PC7501.
Figure 3.3 Rear panel of the emulator PC7501
• When using this emulator in memory expansion mode or microprocessor mode,
make sure that RDY* and HOLD* pins are all inactive. Otherwise, the emulator
cannot startup properly.
• When the CLOCK LED does not blink, check the following conditions:
(1) Immediately after starting up the emulator PC7501
Make sure that the oscillation circuit in the emulator is oscillating normally.
(2) Immediately after starting up the emulator debugger (when the setting in the Init
dialog box has been done)
Make sure that the oscillator that has been specified in the Init dialog box is working
normally.
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IMPORTANT