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
214
Glossary
Using the Touchscreen:
Position your finger over the item,
then press and hold finger to the
screen. While holding the finger
down, slide the finger along the
screen dragging the item to a new
location. When the item is positioned
where you want it, release your
finger.
edge mode In an oscilloscope, this
is the trigger mode that causes a
trigger based on a single channel
edge, either rising or falling.
edge terms Logic analyzer trigger
resources that allow detection of
transitions on a signal. An edge term
can be set to detect a rising edge,
falling edge, or either edge. Some
logic analyzers can also detect no
edge or a glitch on an input signal.
Edges are specified by selecting
arrows. The dot (.) ignores the bit.
The asterisk (*) specifies a glitch on
the bit.
emulation module A module
within the logic analysis system
mainframe that provides an
emulation connection to the debug
port of a microprocessor. An E5901A
emulation module is used with a
target interface module (TIM) or an
analysis probe. An E5901B emulation
module is used with an E5900A
emulation probe.
emulation probe The stand-alone
equivalent of an emulation module.
Most of the tasks which can be
performed using an emulation
module can also be performed using
an emulation probe connected to
your logic analysis system via a LAN.
emulator An emulation module or
an emulation probe.
Ethernet address See link-level
address.
events Events are the things you
are looking for in your target system.
In the logic analyzer interface, they
take a single line. Examples of events
are Label1 = XX and Timer 1 > 400
ns.
filter expression The filter
expression is the logical OR
combination of all of the filter terms.
States in your data that match the
filter expression can be filtered out or
passed through the Pattern Filter.
filter term A variable that you
define in order to specify which
states to filter out or pass through.
Filter terms are logically OR'ed
together to create the filter
expression.
Format The selections under the
logic analyzer Format tab tell the