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Making a State Compare Analyzer Measurement
This program example acquires a state listing, copies the listing to the
compare listing, acquires another state listing, and compares both listings to
find differences.
This program is written so that you can run it with the HP E2433-60004 Logic
Analyzer Training Board. This example is the same as the "State Compare"
example in chapter 3 of the HP E2433 Logic Analyzer Training Kit.
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! *********** STATE COMPARE EXAMPLE ********************************
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!
for the HP 16554A/HP 16555A/HP 16555D Logic Analyzer
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!
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!
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!******* SELECT THE HP 16554A/HP 16555A/HP 16555D MODULE ***********
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! Select the slot in which the module is installed.
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! In this example, it is in slot B of the mainframe.
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!
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OUTPUT 707;":SELECT 2"
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!
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!************** CONFIGURE THE STATE ANALYZER ***********************
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! Name Machine 1 "STATE," configure Machine 1 as a compare state
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! analyzer, and assign pod 1 to Machine 1.
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!
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OUTPUT 707;":MACHINE1:NAME 'STATE'"
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OUTPUT 707;":MACHINE1:TYPE COMPARE"
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OUTPUT 707;":MACHINE1:ASSIGN 1"
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!
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! ******************************************************************
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! Remove all labels previously set up, make a label "SCOUNT," specify
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! positive logic, and assign the lower 8 bits of pod 1 to the label.
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!
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OUTPUT 707;":MACHINE1:SFORMAT:REMOVE ALL"
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OUTPUT 707;":MACHINE1:SFORMAT:LABEL 'SCOUNT', POS, 0,0,255"
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!
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! ******************************************************************
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! Make the "J" clock the Master clock and specify the falling edge.
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!
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OUTPUT 707;":MACHINE1:SFORMAT:MASTER J, FALLING"
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!
Programming Examples
Making a State Compare Analyzer Measurement
18–9
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