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5.2 Troubleshooting When Using Emulator Debugger M3T-PD308M
When M3T-PD308M 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 M3T-PD308M
Target clock is stopped
Target MCU is unable to reset.
Target MCU is reset state.
Please reset target systems.
Target MCU is HOLD state.
Target MCU is not given power.
Error message
Connection to the
target system
Connected
- If an external clock is being supplied, check
the target system's oscillation circuit works
properly. Also, if using the sub-clock, see "3.4
Using the P8
(page 28).
Not connected
- If the external clock supply is set, change to
internal supply. Also, if using the sub-clock,
see "3.4 Using the P8
Input" (page 28).
- If an external clock is being supplied, check
Connected
the target system's oscillation circuit works
properly. Also, if using the sub-clock, see "3.4
Using the P8
(page 28).
- If the external clock supply is set, change to
Not connected
internal supply. Also, if using the sub-clock,
see "3.4 Using the P87/X
Input" (page 28).
- The target MCU has been reset. Cancel the
Connected
reset.
- If an external clock is being supplied, check
Connected
the target system's oscillation circuit works
properly. Also, if using the sub-clock, see "3.4
Using the P8
(page 28).
- The MCU may be in the stop or wait modes.
Either reset the MCU or cancel the mode with
an interrupt.
- If an external clock is being supplied, check
Not connected
the target system's oscillation circuit works
properly. Also, if using the sub-clock, see "3.4
Using the P8
(page 28).
- The MCU may be in the stop or wait modes.
Either reset the MCU or cancel the mode with
an interrupt.
- Check the power supply and GND are properly
Connected
connected to the target system.
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Checkpoint
/X
Pin as Sub-Clock Input"
7
CIN
/X
Pin as Sub-Clock
7
CIN
/X
Pin as Sub-Clock Input"
7
CIN
Pin as Sub-Clock
CIN
/X
Pin as Sub-Clock Input"
7
CIN
/X
Pin as Sub-Clock Input"
7
CIN
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Table of Contents
Troubleshooting
