When The Emulator Debugger Does Not Start Up Properly; When The Led Display Of Pc4701 Is Abnormal - Renesas M30830T-RPD-E User Manual

6.2 When the Emulator Debugger Does Not Start Up Properly

(1) When the LED Display of PC4701 is Abnormal

Table 6.1 LED's abnormal display and its checkpoints
LEDs do not light up.
All LEDs remain lit.
The POWER LED of
"STATUS OF TARGET"
does not light up.
The CLOCK LED of
"STATUS OF TARGET"
does not light up.
The RESET LED of
"STATUS OF TARGET"
does not go out.
Connection to
Error
the target system
Connected
Disconnected
Connected
Connected
Recheck the power cable is connected to the
-
PC4701.
See the instruction manual of the PC4701.
Recheck the connection between the PC4701 and
this product.
-
See "3.5 Connecting the PC4701 and Emulation
Pod" (page 34).
Check power is properly supplied to the target
system and the target system is properly grounded.
(1) Check both the main and sub-clocks of the
emulator debugger are not set to "EXT".
See the CLK command of the emulator
debugger.
(2) Check the oscillation circuit in the emulation
pod is oscillating.
See "3.3 Selecting Clock Supply" (page 29).
(1) Check the oscillation circuit in the target system
is oscillating.
(2) Check the switches in the emulation pod are
correctly set.
See "3.2 Switch Settings" (page 25).
Check the reset pin of the target system is pulled
up.
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Checkpoint