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(3) MCU Setting Dialog Box Does Not Appear at Debugger Startup (target not connected)
Table 6.3 Checkpoints of errors at debugger startup (target not connected)
Error
Communication error occurred.
Data was not sent to the target.
Target system cannot be properly built.
M3T-PD30F version is not the same version
as the firmware in the target.
Target is in HOLD state.
(4) Errors Occur at Debugger Startup (target connected)
Table 6.4 Checkpoints of errors at debugger startup (target connected)
Error
Target MCU is uncontrollable.
Check that all emulator debugger settings, interface
cable settings and switches on the rear of the PC7501
match.
See the user's manuals of the PC7501 and emulator
debugger.
(1) Download the proper firmware.
See "4.2 Downloading Firmware" (page 48).
(2) Recheck that the connection between the PC7501
and this product.
See "3.5 Connecting the PC7501" (page 33).
Download the proper firmware.
See "4.2 Downloading Firmware" (page 48).
(1) If in memory expansion mode or microprocessor
mode, check pins RDY* and HOLD* are held High.
(2) The MCU is either in stop mode or wait mode. Either
reset the MCU or cancel the mode with an interrupt.
See MCU specifications.
(1) Check that pin NMI* is held High.
(2) If in Memory expansion mode or microprocessor
mode, check that pins RDY* and HOLD* are held
High.
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Checkpoint
Checkpoint
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