M30800T-CPE Renesas Electronics America, M30800T-CPE Datasheet - Page 43

• Manufacturer Part Number: M30800T-CPE
• Description: EMULATOR COMPACT FOR M16C/80
• Manufacturer: Renesas Electronics America
• Type: In Circuit Debuggerr

Specifications of M30800T-CPE

• Contents: Compact Emulator, IDE, Assembler and Linker
• For Use With/related Products: M16C/80
• Lead Free Status / RoHS Status: Lead free / RoHS 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 an 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
POWER CLOCK
LED display
: OFF
: Blinking
RESET
RESET
RESET
RESET
RESET
RESET
RUN
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.
- Check the power supply of the target system.
Emulator does not work properly.
- Check JP1 (MCU power supply select jumper) is set to
the INT side.
Internal clock (for XIN) of the emulator does not oscillate
properly.
- Check the internal clock is mounted properly referencing
"3.5 (3) Changing the Internal Oscillator Circuit of Emulator"
(page 31).
Emulator does not work properly because the NMI pin is
"L" level.
- Check the NMI pin is "H" level.
Emulator does not work properly.
- The emulator may be damaged. Contact your local
distributor.
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 CNVss pin
is "H" level.
- This emulator is specifically designed for use in the
single-chip mode. Check the CNVss pin is "L" level.
Emulator does not work properly.
- The emulator may be damaged. Contact your local
distributor.
Checkpoint