Led Display When The Pc7501 Starts Up Normally - Renesas M3028BT-EPB User Manual

M3028BT-EPB User's Manual

2.6.3 LED Display When the PC7501 Starts Up Normally

Figure 2.4 shows upper panel LED lighting status when the emulator started up properly. Check it when starting up the
emulator system.
- If this LED does not light, check the voltage of the user system .
- Check that power is supplied to all the power pins .
- When the user system is not connected , this LED does not light.
POWER
SYSTEM
LED display when the PC7501
starts up normally
Figure 2.4 LED display of the PC7501 when the power turned on
Note on the Target Status POWER LED:
If your MCU has two or more VCC pins, the LED does not light unless power is supplied to all the pins.
Note on the Target Status CLOCK LED:
If the LED is not turned on, check the following.
(1) After powering on the PC7501 (before starting up the emulator debugger):
Make sure that the oscillator circuit board is properly installed in the PC7501 and it is oscillating normally.
(2) After the emulator debugger is started up (after the Init dialog box settings are completed):
Make sure that the oscillator selected in the Init dialog box is oscillating normally.
REJ10J1459-0200 Rev.2.00 Sep 16, 2006
POWER
SAFE CLOCK
ERROR RESET
RUN
WARNING
TARGET
STATUS STATUS
IMPORTANT
- When this LED lights, check the reset
pin of the user system.
POWER POWER
SAFE CLOCK
ERROR RESET
RUN
WARNING
SYSTEM TARGET
STATUS STATUS
LED display when powering
on the PC7501 normally
2. Setup
: ON
: OFF
: Flashing
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