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Chapter 1: Agilent Technologies 16712A 128K Sample Logic Analyzer
The Trigger Tab
5. Enter the pattern for the upper value of the range.
Depending on the base setting, such as Hex or Octal, some characters will
not be accepted.
Right-click
on either of the value fields to quickly assign the value to a
preset value.
Set (=1)
sets the value to all 1s.
Reset (=0)
sets the value
to all 0s.
Using Edge Terms
Edge
terms
are only available in
timing
mode. You can set an edge
term to match transitions or glitches on one or more channels. When
you specify an edge or
glitch
on more than one channel, the analyzer
logically
ORs
the edges together. When the analyzer sees a transition
that matches any of the ones specified in the edge term, the term
becomes true. If you must have both edges occur in the same sample,
assign the edges to different terms and combine them (see page 97)
with an AND.
The following edge choices are available for each bit:
Rising edge (
↑
)
Falling edge (
↓
)
Either rising or falling
Glitch (*)
To Define an Edge Term
1. Select the label name button and choose the
label
that you want to use.
2. Select the edge value button, to the right of the label name.
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