HP 1660, 70 manual Before You Begin, Load the Analyzer with the configuration file, CH05.A

Page 55

Mixed Mode - Correlation of State and Timing Data

Before You Begin

 

Before You Begin

Note

If your logic analyzer is an HP 1663 or HP 1664 you cannot perform

 

these exercises. The HP 1663 and HP 1664 have 32 data acquisition

 

channels on two pods. All 32 channels may be assigned to either state

 

or timing analysis, but they cannot be separated to perform mixed-mode

 

measurements.

1Set the jumpers as shown below.

The jumper settings of J5 on the training board for this chapter are the same as the default settings.

CLK2 P. G.

OSC

P. G.

CLK1 CLK2

GLITCH

OFF ON

2Decide what to do next.

If you have just completed all of the exercises in chapters 2 through 4, go to "Connect the Timing Analyzer" on the next page.

If you have not just completed all of the exercises in chapters 2 through 4, go to step 3.

3Load the Analyzer with the configuration file, CH05._A.

The file will default all system settings and then set up the analyzer as if you had just completed all of the exercises in chapters 2 through 4.

Unless you are using an HP 1661 or an HP 1671 analyzer, you may see an advisory message when you load the files. This is not an error. The message is displayed because these logic analyzers have a different number of data pods from the HP 1661, which was used to create the files.

4Connect Pod 1.

Connect Pod 1 of the analyzer to J1 on the Training Board. For the

HP 1660s, Pod 1 is the top cable in the left-most position when you are facing the rear of the logic analyzer. For the HP 1670s, Pod 1 is the top cable in the right-most position when you are facing the rear of the logic analyzer.

See Also

"To Set the Jumpers" and "To Load a Configuration File" in chapter 11 for

 

more information.

5-3

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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 +5 V power for the training board Connect the Pod 3 connector to the probe assemblyConnect the Timing Analyzer 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 Press the Format Menu key Set Up the Timing Format MenuSet to glitch Define the Timing Trigger Term Edge Set Up the Timing Trigger Specification Press the Done key to exit the Arming Control pop-up menu Arm the Oscilloscope with the Timing AnalyzerWhich allows the scope to capture the glitch 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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