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5.2 Troubleshooting When Using Emulator Debugger PD30M
When PD30M has started up normally, however, errors occurred while using it, remedy the troubles
referring Table 5.4.
Table 5.4 Error message and how to remedy it when using PD30M
Target MCU is not given clock.
Target MCU is unable to reset.
Target MCU is reset state.
Target MCU is HOLD state.
Target MCU is not given power.
Error message
Connection to
the target system
- If the external clock supply is selected, check
that the target system's oscillation circuit works
Connected
properly. Also, if using the sub-clock, see "2.3
(2) Function Selection Switches" (page 21).
- If the external clock supply is selected, change
it to internal supply. Also, if using the sub-clock,
Not connected
see "2.3 (2) Function Selection Switches" (page
21).
- If the external clock supply is selected, check
that the target system's oscillation circuit works
Connected
properly. Also, if using the sub-clock, see "2.3
(2) Function Selection Switches" (page 21).
- If the external clock supply is selected, change
it to internal supply. Also, if using the sub-clock,
Not connected
see "2.3 (2) Function Selection Switches" (page
21).
- The target MCU has been reset. Cancel the
Connected
reset of the MCU.
- If the external clock supply is selected, check
that the target system's oscillation circuit works
properly. Also, if using the sub-clock, see "2.3
(2) Function Selection Switches" (page 21).
Connected
- The MCU may be in stop or wait mode. Either
reset the MCU or cancel the mode with an
interrupt.
- If the external clock supply is selected, check
that the target system's oscillation circuit works
properly. Also, if using the sub-clock, see "2.3
(2) Function Selection Switches" (page 21).
Not connected
- The MCU may be in stop or wait mode. Either
reset the MCU or cancel the mode with an
interrupt.
- Check that the power supply and GND are
Connected
properly connected to the target system.
( 47 / 56 )
Remedy
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Troubleshooting
