| 摘要 |
A microprocessor connected to external memory storing a reset process program and an exception, interrupt, or trap (EIT) processing program, has an internal memory for storing an application program; copies one or more EIT process programs to empty space in the internal memory when the reset process program is executed; determines whether an initiated EIT process is a reset process or EIT process for program debugging; and changes the destination address of program branches to the internal memory when an initiated EIT process is not a reset process or program debugging EIT process, and changes the destination address of program branches to external memory when an initiated EIT process is a reset process or program debugging EIT process.
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