User's Manual
Table Of Contents
- Agilent Technologies 16750A/B Logic Analyzer
- Agilent Technologies 16750A/B Logic Analyzer
- Contents
- Getting Started
- Step 1. Connect the logic analyzer to the device under test
- Step 2. Choose the sampling mode
- Step 3. Format labels for the probed signals
- Step 4. Define the trigger condition
- Step 5. Run the measurement
- Step 6. Display the captured data
- For More Information...
- Example: Timing measurement on counter board
- Example: State measurement on counter board
- Task Guide
- Probing the Device Under Test
- Choosing the Sampling Mode
- To select transitional timing or store qualified
- Formatting Labels for Logic Analyzer Probes
- Setting Up Triggers and Running Measurements
- Displaying Captured Data
- Using Symbols
- Printing/Exporting Captured Data
- Cross-Triggering
- Solving Logic Analysis Problems
- Saving and Loading Logic Analyzer Configurations
- Reference
- The Sampling Tab
- The Format Tab
- Importing Netlist and ASCII Files
- The Trigger Tab
- The Symbols Tab
- Error Messages
- Must assign Pod 1 on the master card to specify actions for flags
- Branch expression is too complex
- Cannot specify range on label with clock bits that span pod pairs
- Counter value checked as an event, but no increment action specified
- Goto action specifies an undefined level
- Maximum of 32 Channels Per Label
- Hardware Initialization Failed
- Must assign another pod pair to specify actions for flags
- No more Edge/Glitch resources available for this pod pair
- No more Pattern resources available for this pod pair
- No Trigger action found in the trace specification
- Slow or Missing Clock
- Timer value checked as an event, but no start action specified
- Trigger function initialization failure
- Trigger inhibited during timing prestore
- Trigger Specification is too complex
- Waiting for Trigger
- Analyzer armed from another module contains no "Arm in from IMB" event
- Specifications and Characteristics
- Concepts
- Understanding Logic Analyzer Triggering
- Understanding State Mode Sampling Positions
- Getting Started
- Glossary
- Index
85
Chapter 2: Task Guide
Setting Up Triggers and Running Measurements
Saving/Recalling Trigger Setups
You can save a trigger setup within a session by using trigger save/
recall.
• “To save a trigger setup” on page 85
• “To recall a trigger setup” on page 85
• “To clear the trigger save/recall list” on page 85
See Also “Save/Recall Subtab” on page 157
To save a trigger setup
1. Set up the trigger.
2. In the Trigger tab's Save/Recall subtab, select the Save button.
3. Select a memory location to store the trigger setup in.
4. In the Buffer Name dialog, enter a descriptive name for the trigger setup.
To recall a trigger setup
1. In the Trigger tab's Save/Recall subtab, select the Recall button.
2. Choose the trigger setup from one of the previous measurements or one of
the save/recall memories.
Recalling a trigger setup changes the trigger arming, memory depth,
and trigger position as well as the trigger sequence. Recalling a trigger
setup will not change the sampling mode configuration.
If one of the settings in the recalled trigger setup conflicts with the
sampling mode configuration, it will be set to the closest setting.
Also, if the trigger setup uses a trigger function library that does not
exist on this mainframe, it will not load correctly.
To clear the trigger save/recall list
1. When the Trigger tab is displayed, select Save/Recall Memories from the
Clear menu.