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
50
Chapter 2: Task Guide
To select transitional timing or store qualified
2. In the file browser dialog, name the file to be saved or select the file to be
loaded.
For more information on save/load messages, see “Eye Finder Load/Save
Messages” on page 141.
See Also “Understanding State Mode Sampling Positions” on page 208
“Eye Finder Advanced Settings Dialog” on page 133
“To manually adjust sampling positions” on page 50
To manually adjust sampling positions
To use the Eye Finder option
Although the Eye Finder option was intended for automatically
adjusting state mode sampling positions, you can also use it to
manually adjust sampling positions. You don't have to Run Eye Finder
to locate stable and transitioning regions on signals, just go directly to
the Eye Finder Results tab, and drag the sampling positions to the
proper locations.
1. Select the state (synchronous sampling) mode (see “To select the state
mode” on page 44).
2. In the Format tab, select the Setup/Hold button.
3. In the Sampling Positions dialog, select the Eye Finder option.
4. In the Eye Finder Results tab, drag the sampling positions to the proper
locations.
You can select bus labels to expand or collapse the channels in the label.
When using the Eye Finder option to manually adjust state mode
sampling positions, the sampling positions are saved with the logic
analyzer configuration (see “Saving and Loading Logic Analyzer
Configurations” on page 110).
To use the Manual Setup/Hold option
When adjusting the state mode sampling position with the Manual
Setup/Hold option, you adjust the logic analyzer's setup/hold window
relative to the sampling clock signal from the device under test. The