M30620T-CPE Renesas Electronics America, M30620T-CPE Datasheet - Page 43

• Manufacturer Part Number: M30620T-CPE
• Description: EMULATOR COMPACT M16C/62A/30/60
• Manufacturer: Renesas Electronics America
• Type: In Circuit Debuggerr

Specifications of M30620T-CPE

• Contents: Compact Emulator, IDE, Assembler and Linker
• For Use With/related Products: M16C/62A, M16C/30, M16C/60
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

(1) Troubleshooting When the Emulator Starts Up
Tables 5.1 and 5.2 list how to remedy the troubles when the target LED of the emulator display is
abnormal after powering on the emulator.
When the error is detected, shut off the power of the emulator and the target system and follow the
steps in tables 5.1 and 5.2. Then, reactivate the power of the emulator and the target system.
Table 5.1 Error display and how to remedy it when starting up the emulator (1/2)
POWER CLOCK
POWER CLOCK
POWER CLOCK
POWER CLOCK
POWER CLOCK
LED display
: OFF
: Blinking
RESET
RESET
RESET
RESET
RESET
RUN
RUN
RUN
RUN
RUN
Connection to the
Not connected
Not connected
Not connected
Not connected
target system
Connected
Connected
Connected
Connected
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Emulator does not work properly.
- Check power is being supplied to the emulator.
- The emulator may be damaged. Contact your local
distributor.
Emulator does not work properly because power is not
being supplied to the target system or the NMI* pin is "L"
level.
- Check power is being supplied to the target system.
- Check the NMI pin is "H" level.
Emulator does not work properly.
- Check power is being supplied to the emulator.
- Check JP1 (MCU power supply selection jumper) is set
to the INT side.
Emulator does not work properly because the BYTE pin
is "H" level.
- This emulator is specifically designed for use in the
single-chip mode. Check the BYTE pin is "L" level.
Emulator does not work properly.
- The emulator may be damaged. Contact your local
distributor.
Emulator does not work properly because the CNV
is "H" level.
- This emulator is specifically designed for use in the
single-chip mode. Check the CNV
Emulator does not work properly.
- The emulator may be damaged. Contact your local
distributor.
Emulator does not work properly because the RESET*
pin is "L" level or the reset was not effectuated after the
reset request was sent from the emulator.
- Check the RESET* pin is "H" level.
Emulator does not work properly.
- The emulator may be damaged. Contact your local
distributor.
Checkpoint
SS
pin is "L" level.
SS
pin