NEC IE-784000-R, User Manual

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APPENDIX A SPECIFICATIONS
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Event integration
• Break condition setting : Break condition can be set during real-time execution.
• Pass condition setting : Counts the specified number of times of event occurrence.
• Delay condition setting : Sets the number of trace frames until the real-time tracer stops.
• Enable condition setting/ : Sequential point pulse becomes active in bus cycle in which four
disable condition setting enable conditions are satisfied in the order of 1 to 4.
When the disable condition is satisfied, all the enable conditions
become invalid.
Two sequential circuits are provided.
• Zone measurement condition setting : Performs “real-time trace in zone trace mode” measurement from
when the start condition of the zone measurement conditions is
satisfied, until the stop condition is satisfied.
• Trace qualify condition setting : Sets a qualify trace condition under which only a specified bus
cycle is traced.
• Check point condition setting : Writes the following specified condition to the real-time tracer and
re-executes writing when a check point condition is satisfied:
<1> Register, memory, SFR
<2> User check routine of target program
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Performance measurement
Measures time (mean, maximum, or minimum value) of a zone specified by three time measurement conditions.
• Maximum measurement time : 14 minutes 18 seconds
• Resolution : 200 nanoseconds
• Number of measurements : 65535 MAX.
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Internal RAM real-time display
The addresses of the specified internal RAM space can be displayed real-time.