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7-411

TRACE,TRACER

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.18 Ot

her instr

uctions

7

.18.11 Tr

ace Set/Reset (T

RACE,TR

A

CER)

Trace Set/Reset (TRACE,TRACER)

TRACE,TRACER

Function

The sampling trace function collects the specified device data of a CPU module consecutively at 
the specified timing.

With the sampling trace function, the traced results obtained through the specified number of 
trace operations will be stored in the trace file of the memory card when SM800, SM801, and 
SM802 are turned ON.

Setting 

Data

Internal Devices

R, ZR

J

\

U

\G

Zn

Constants

Other

Bit

Word

Bit

Word

––

––

Basic

TRACE

TRACER

Command

Command

TRACE

TRACER

TRACER

(Preparation for trace)

(Starting trace)

(During the execution of trace)

(Trigger for trace)

(After the execution of trace 
trigger)

(Completion of trace)

TRACE

Trace start request Trigger condition enabled

Trace reset

Trace ends by 

number of trace 

after trigger

Number of trace 

after trigger

Total number of traces

SM800

SM801

SM802

SM803

SM804

SM805