Renesas Single-Chip Microcomputer M37900T2-RPD-E - Manual (Page 43)

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6.2 When the Emulator Debugger Does Not Start Up Properly
(1) When the LED Display of the PC4701 is Abnormal
Table 6.1 LED's abnormal display and its checkpoints
Error
Connection to
the target system
Checkpoint
LEDs do not light up.
LED display is not normal
(see Figure 4.1)
-
Not connected
Connected
Recheck the power cable is connected to the
PC4701.
See the user's manual of the PC4701.
(1) Recheck the connection between the PC4701,
this product and pod probe.
See the user's manual of the pod probe.
See "3.3 Connecting the PC4701 and Emulation
Pod" (page 26).
(2) Check the proper firmware is downloaded.
(3) Check the clocks of the emulator debugger are
not set to "EXT".
See the CLK command of the emulator debugger.
(4) Check the oscillation circuit in the emulation
pod is oscillating.
See "3.1 Selecting Clock Supply" (page 20).
(1) Recheck the connection between the PC4701,
this product and pod probe.
See the user's manual of the pod probe.
See "3.3 Connecting the PC4701 and Emulation
Pod" (page 26).
(2) Check the proper firmware is downloaded.
(3) Check power is properly supplied to the target
system and that the target system is properly
grounded.
(4) Check the oscillation circuit in the target system
is oscillating.
(5) Check the switches in the pod probe are
correctly set.
See the user's manual of the pod probe.