The Names Of The Emulator Parts - Renesas E1 User Manual

E1/E20 Emulator

1.7. The Names of the Emulator Parts

The names of the emulator parts are given in Figures 1.4 to 1.6.
(c)
ACT
(a) Logotype:
(b) Connector for
self-checking:
(c) ACTIVE LED:
(d) VCC LED:
(e) RESET LED:
(f) RUN LED:
Figure 1.4 E1 and E20 Top View
R20UT0398EJ0401 Rev.4.01
Mar 15, 2016
E1 Emulator
(a)
(d)
(e)
VCC
RESET
RUN
SELF CHECK
(b)
(f)
The casing bears the "RENESAS E1" or "RENESAS E20" logotype.
A connector for use in self-checking. The lid is usually closed because this connector is not
used during debugging. For details on the self-checking procedure, refer to appendix A.
Marked 'ACT'. This LED indicates the operating state of the E1 or E20 control software.
Illuminated: The emulator is usable.
Blinking: The USB driver has not been recognized (e.g. the USB driver has not correctly
been installed).
Not illuminated: The emulator is not usable for some reason.
Marked 'VCC'. This LED indicates the current state of power supply to the user system.
Illuminated (orange): The emulator is supplying power to the user system.
Illuminated (yellowish green): External power for the user system is on.
Not illuminated: The user system is not being supplied with power.
Marked 'RESET'. This LED indicates whether or not the signal on the MCU RESET pin of the
user system is being enabled.
Illuminated: The reset signal is enabled.
Not illuminated: The reset signal is disabled.
Marked 'RUN'. This LED indicates whether or not the MCU on the user system is running.
Illuminated: The user program is running.
Not illuminated: A break in execution of the user program
E20 Emulator
(a)
(c)
ACT
SELF CHECK
Outline
(d)
(e)
VCC
RESET
RUN
(f)
(b)
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