Chapter 3 Notes; Note For Time Stamp Of Trace Function - NEC IECUBE2 User Manual

User's Manual（Preliminary） IECUBE2 main (QB-V850E2)
This chapter explains the common notes of IECUBE2.
3.1

Note for time stamp of trace function

A time stamp of trace function does not indicate the instruction execution time/cycle count. A time stamp indicates
a time IECUBE2 main received the trace data from a debug chip in POD. The output timing of the trace data is a
little different from the instruction execution time/cycle. And in case of including more than one trace data per
execution, such as access address and access data, some errors may be observed by FIFO queuing.
CHAPTER 3
ZUD-CD-10-0092
NOTES
18/19