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.
10 ! *********** STATE COMPARE EXAMPLE ********************************
20 ! for the HP 16554A/HP 16555A/HP 16555D Logic Analyzer
30 !
40 !
50 !******* SELECT THE HP 16554A/HP 16555A/HP 16555D MODULE ***********
60 ! Select the slot in which the module is installed.
70 ! In this example, it is in slot B of the mainframe.
80 !
90 OUTPUT 707;":SELECT 2"
100 !
110 !************** CONFIGURE THE STATE ANALYZER ***********************
120 ! Name Machine 1 "STATE," configure Machine 1 as a compare state
130 ! analyzer, and assign pod 1 to Machine 1.
140 !
150 OUTPUT 707;":MACHINE1:NAME ’STATE’"
160 OUTPUT 707;":MACHINE1:TYPE COMPARE"
170 OUTPUT 707;":MACHINE1:ASSIGN 1"
180 !
190 ! ******************************************************************
200 ! Remove all labels previously set up, make a label "SCOUNT," specify
210 ! positive logic, and assign the lower 8 bits of pod 1 to the label.
220 !
230 OUTPUT 707;":MACHINE1:SFORMAT:REMOVE ALL"
240 OUTPUT 707;":MACHINE1:SFORMAT:LABEL ’SCOUNT’, POS, 0,0,255"
250 !
260 ! ******************************************************************
270 ! Make the "J" clock the Master clock and specify the falling edge.
280 !
290 OUTPUT 707;":MACHINE1:SFORMAT:MASTER J, FALLING"
300 !
Programming Examples
Making a State Compare Analyzer Measurement
18–9
