HP 1660, 70 manual Clear the Timing Analyzer Trigger, Set Up the State Trigger Specification

Page 59

Mixed Mode - Correlation of State and Timing Data

Clear the Timing Analyzer Trigger

Clear the Timing Analyzer Trigger

Clearing the timing analyzer trigger sets the specification to "don’t care". By doing this, the timing analyzer will trigger as soon as it is armed by the state analyzer.

1Press the Trigger MENU key.

2Highlight the Modify Trigger field on the right side of the screen, and press the Select key.

3Highlight the Clear Trigger field, press the Select key, and choose All from the pop-up menu.

Result

The timing analyzer trigger specification is set to a "don’t care" state.

Set Up the State Trigger Specification

1Press the Trigger MENU key. Highlight Trigger MACHINE 1 in the pop-up menu, and press the Select key. The Trigger MACHINE 1 menu is now displayed. If this is not the case, press the Trigger MENU key again, then choose Trigger MACHINE 1 from the pop-up menu.

2Highlight the 1 field in the State Sequence Levels box of the Trigger menu. Press the Select key.

3Highlight the field to the right of While storing, and press the Select key. Highlight anystate in the pop-up menu, and press the Select key.

4Press the Done key to close the Sequence Level 1 pop-up menu.

Result

The state analyzer trigger specification is now:

 

Level 1

- While storing "anystate", TRIGGER on "a" 1 time

 

Level 2

- Store "anystate"

The trigger term "a" is assigned the hex value FF.

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Contents Training Guide Training Kit for HP 1660/70 Series Logic AnalyzersEasy Steps to Logic Analysis with the HP 1660/70 Series Ready, Set, RunNext Logic Analysis made easy a self-paced training guide Using a Mouse This Book Contents Mixed Mode Correlation of State and Timing Data Triggering the Oscilloscope with the Timing Analyzer Setting the Jumpers and Loading the Configurations Using the Analyzer Understanding Measurement Process Using the Analyzer and Understanding the Measurement Process To Scroll Through Lists and Menus Using the AnalyzerTo Highlight a Field To Select a FieldMap to target Understanding the Measurement ProcessSet up analyzers Configure Arming Control Use Arming Control if Set up triggerRun Measurement View data Introduction to Timing Analysis Introduction to Timing Analysis Set the jumpers as shown below Before You BeginDecide what to do next Connect PodAnalyzer is Timing mode Put the Analyzer into Timing ModePress the Done key Change a Label NameModify Channel Assignments Define a Term for the Timing Trigger Set Up the Trigger Specification Do This Trigger on the Term and Examine the WaveformPage Introduction to State Analysis Introduction to State Analysis Introduction to State Analysis Analyzer is in state mode Put the Analyzer into State ModePress the Done key to close the Master Clock pop-up menu Set Up the State ClockRepresents state count Modify the Channel Assignments Press the Trigger Menu key Define a Term for the State TriggerContinuing until the trigger pattern 00 is found Set Up Level 1 of the State Trigger SpecificationPress the Done key to close the Sequence Level 2 pop-up menu Set Up Level 2 of the State Trigger SpecificationUse the table below to view and change the state listing Press the Run key Observe the State ListingWhen the base field is set to Symbol Create Symbols to Display State DataCreate Additional Symbols Press the List Menu key Select and View Symbols in the State ListingComparing State Traces Comparing State Traces Load the Analyzer with the configuration file, CH04.A Check the configuration Check the ConfigurationSet Up the State Trigger Specification Press the Run key Observe the listing Run the Analyzer and View the State ListingReference listing Copy the State Listing to the Compare ReferenceChange the Jumper to Acquire a Different State Listing Run the Analyzer and Find the Errors Page Mixed Mode Correlation of State and Timing Data Mixed Mode Correlation of State and Timing Data Load the Analyzer with the configuration file, CH05.A Connect the Timing Analyzer Connect the Pod 3 connector to the probe assembly+5 V power for the training board Put the Analyzer into State and Timing Modes Press the Config Menu keyA3 assigned to it Change a Label Name and Modify Channel AssignmentsTurn on the Tcount Label in the Waveform Menu Press the Waveform Menu key to display Waveform Machine2Clear the Timing Analyzer Trigger Enable Time Correlation between the Timing State Analyzers Press the Done key to return to the Trigger Menu Arm the Timing Analyzer with the State AnalyzerPress the Trigger Menu key twice View the Mixed-Mode Display with Time-Correlated MarkersAdvanced State Triggering Advanced State Triggering Load the Analyzer with the configuration file, CH06.A Channel of pod A1 are showing activity 022, 033, Define State Trigger Terms a through dAssigned decimal values 050 through Define State Trigger Term e and Range1Add State Trigger Sequence Levels Set Up Level 1 of the State Trigger Specification Then find and store the term e value Press the Done key to close the Sequence Level 3 pop-up menu Set Up Level 3 of the State Trigger SpecificationDefining a Combination Trigger Term Before finding and triggering on term e Press the Done key to close the Sequence Level 4 pop-up menuCheck the Trigger Specification Term e, followed by anystate Run the State Analyzer and View the DataRipple Counter Output and Stored States Page Using the Oscilloscope Using the Oscilloscope Load the configuration files CH07.A and CH07.B Connect the Channel 1 Oscilloscope Probe Supply the +5 V power for the training boardChannel C1 Get the Waveform on the DisplayOccupies the entire display Delete Channel 2 from the DisplayHighlight the s/Div field Zoom and Scroll Through the Clock WaveformRead the period of the clock in the Tx to To field Measure the Clock Period ManuallyRead the clock period in the box below the top row of fields Measure the Clock Period with Auto MeasureRead Voltage with the Markers Triggering the Oscilloscope with the Timing Analyzer Triggering the Oscilloscope with the Timing Analyzer Load the configuration files CH08.A, and CH08.B Set the Jumpers If Pod 1 is not connected to J1, connect it now Connect the Oscilloscope ProbeRunning the Oscilloscope with Autoscale Glitch Change the Oscilloscope TriggerTurn On the Timing Analyzer Set to glitch Set Up the Timing Format MenuPress the Format Menu key Define the Timing Trigger Term Edge Set Up the Timing Trigger Specification Which allows the scope to capture the glitch Arm the Oscilloscope with the Timing AnalyzerPress the Done key to exit the Arming Control pop-up menu Add Oscilloscope Waveform to the Timing Waveforms Displayed when you run the analyzerCapture the Glitch with the Timing Analyzer Oscilloscope Align the Glitch Displayed by the Oscilloscope Analyzer Analyzer display is time-aligned with the scope display Using the Pattern Generator Using the Pattern Generator Load the configuration file for , CH0360.A Pod 4 of the pattern generator Connect the Pattern GeneratorTurn On the Timing Analyzer Highlight Turn Label Off, and press the Select key Modifying the Channel Assignments Set Up the Timing Analyzer Trigger Term Add a Pattern Generator Label to the Timing Waveform Display Set Up the Pattern Generator Format Menu Lower four bits of Pod 4 is assigned to the label Patgen Use the knob to scroll to the field under Program the Pattern Generator Output0001, 0010, 0100, 1000 to the logic analyzer Add Program LinesUsing the Pattern Generator Stop the Pattern Generator Page Introduction to Inverse Assembly Introduction to Inverse Assembly Load the Inverse Assembler and Sample Listing Necessary configurationsView the Address, Data, and Status Labels View the Assembly Listing HP 1661C, or the HP 1661CS analyzer Filter the Captured DataSetting the Jumpers and Loading the Configurations Setting the Jumpers To Set the Jumpers Loading the Configurations To Load a Configuration File Select key. Choose Analyzer in the pop-up menu Highlight the Execute field, then press the Select keyAll About the Logic Analyzer Training Board Circuit Description Power SourceJumpers JumpersSchematic Index ErrorsIndex Document Warranty Product Warranty
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