
6. SIGNAL TRACE
FUNCTION (PMC–SB7)
B–61863E/15
FS16i/18i/21i/0i–B PMC–SA1/SB7 MANIPULATION
928
Pushing the [SETING] soft key on the Signal Trace screen displays the
”Parameter Setting” screen. ”Parameter Setting” has two screens. The
page key changes these screens.
Setting screen of Trace Parameter (Page 1)
a) SAMPLING/ MODE
Determines the sampling mode.
– TIME CYCLE: Samples at every specified cycle time.
– SIGNAL TRANSITION: Samples when the signal changes.
b) SAMPLING/ RESOLUTION
The resolution of sampling is inputted. The default value is the
minimum resolution (8msec). The range of the value is from 8msec to
1000msec. Inputted value is rounded down to the multiple of 8msec.
c) SAMPLING/ TIME
This parameter is displayed when ”TIME CYCLE” is set on
”SAMPLING MODE”. The execution time of trace is inputted. The
value of ”SAMPLING RESOLUTION” or the number of specified
signal address changes the range of the value that is able to input. The
range is displayed on the right side.
d) SAMPLING/ FRAME
This parameter is displayed when ”SIGNAL TRANSITION” is set on
SAMPLING MODE”. The number of sampling is inputted. The value
of ”SAMPLING RESOLUTION” or the number of specified signal
addresses changes the range of the value that is able to input. The range
is displayed on the right side.
e) STOP CONDITION
Determines the condition to stop the trace.
– NONE: Does not stop the tracing automatically.
– BUFFER FULL: Stops the tracing when the buffer becomes full.
– TRIGGER: Stops the tracing by trigger.
f) STOP CONDITION/ TRIGGER/ ADDRESS
When ”TRIGGER” is set on ”STOP CONDITION”, this parameter is
enabled. Input signal address or symbol name as stop trigger.
6.2
SETTING OF TRACE
PARAMETER