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Caution: debug-related matters – FUJITSU MB91460 SERIES FR60 User Manual

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Chapter 1 Introduction

3.Caution: debug-related matters

3. Caution: debug-related matters

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Stepwise execution of RETI command

Under the circumstances where interruption is often generated when carrying out stepwise execution, only
relevant interrupt processing routine is repeatedly executed after the stepwise execution of RETI. Therefore,
main routine or low-level interruption program will not be executed.

To avoid this problem, do not proceed stepwise execution of RETI command.

Or, upon the time when no debug is needed for relevant interrupt routine, proceed the debug by prohibiting
relevant interruptions.

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Operand break

Do not set the access for area including system stack pointer address as the target for data event break.

See also other documents in the category FUJITSU Hardware: