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
77
Chapter 2: Task Guide
Setting Up Triggers and Running Measurements
the protocol.
On the Internet, there are the following TCP/IP protocols:
• TCP (Transmission Control Protocol), which uses a set of rules to
exchange messages with other Internet points at the information packet
level.
• IP (Internet Protocol), which uses a set of rules to send and receive
messages at the Internet address level.
• HTTP, FTP, SMTP and other protocols, each with defined sets of rules to
use with other Internet points relative to a defined set of capabilities.
To view a picture of the trigger sequence
1. In the Trigger tab, select the Overview subtab.
A picture of the trigger sequence is shown.
See Also “Editing the Trigger Sequence” on page 72
To clear the trigger sequence
1. When the Trigger tab is displayed, select Trigger Sequence or All from the
Clear menu.
Selecting Trigger Sequence restores the default trigger sequence for the
selected sampling mode.
Selecting All restores the default trigger sequence, trigger settings, and
default storing if in the state sampling mode.
To restore default trigger settings
1. When the Trigger tab is displayed, select Settings from the Clear menu.
Settings (acquisition depth and trigger position) are returned to their
defaults. In the state sampling mode, time tags are turned back on. In the
timing sampling mode, the sample period returns to its fastest setting.