Technical FAQ

Here are the articles in this section:
System Requirements for Saleae Products
What Is the Worst Case Channel to Channel Skew?
What is Asynchronous Sampling?
Which Saleae Products Can Decode 4-Bit Parallel LCD Communications?
How Can I Compare Two Clock Signals for Synchronization and Drift?
How Can I Compare a I2S Audio Recording to an Existing Audio File?
My Capture Shows an Uneven Duty Cycle
Can I Create or Edit .logicdata Files?
Can a Capture Be Cropped or Trimmed?
Does the Saleae Logic Support the Raspberry Pi?
What Annotations Are Supported?
How Can I Record Power Consumption?
Moving Logic to Its Own Host Controller
How Long Does It Take to Save a File?
XMonad on Linux Causes Issues
What Is the Maximum Bandwidth of Logic?
How Long Can I Record Data?
Can I Export Protocol Results Between Timing Markers?
Can I Generate an Analog Graph from Digital Data?
Are the Inputs Synchronously Sampled or Sweep Sampled?
Time Measurement Error
Can These Products Replace an Oscilloscope?
Can I Use Multiple Logics on a Single PC?
Native Windowing Features Are Not Working Such as Snap or Gestures
Are .logicdata files Backward and Forward Compatible?
Is It Possible to Trigger On a Protocol Frame or Pattern of Bytes?
How to Choose the Right Logic Analyzer for You
Saleae Open Source Support
How to Trigger the End of a Capture Instead of the Start
Using the Hardware with USB Extension Cables, Through Virtual Machines, or Ethernet Extenders
Are the Ground Pins Required for Each Input Used?
How Can I Start and End the Capture Manually Instead of Specifying the Length of the Capture?
Can Saleae Products Output Data?
Resolution of the Analog Inputs
How Can I Analyze the USB Power Delivery Communication Protocol?
What Sample Rate Is Required for a Given Signal?
Can I Share Data Captures with Others?
Binary Data Export Format
MATLAB Data Export Format
Recording Multiple Protocols at the Same Time
Changing the Display Radix (Base)
Which Logic Analyzer Should I Get?
How to View and Debug Firmware Variables, State, and Function Calls
Using Saleae Logic Devices with Third-Party Pattern Generators
How to Install the Saleae Software from a Script Automatically
Can Logic Operate with a Full-Speed USB Isolator?
Which Saleae Devices Support Analog Recording?
How to Manage Protocol Analyzers when Using the Socket API
How to Export Serial Protocol Results to a Raw Binary File
Third-Party RFFE Analyzer Binaries
How to Trigger On a Pulse with No Maximum Time Limit
Finding Your USB 3.0 Host Controller Information
Logic Reports Different USB Current Requirements
Is It Possible to Adjust the Logic Thresholds for the Digital Inputs?
Why Does Channel 0 Use a Black Wire?
Software Shows Multiple Logic Analyzers Attached
Are the Input Channels Isolated from Each Other?
Which Export Options Are Available Through the Socket API?
Are There Feature Differences in the Software when Different Logic Analyzers Are Used?
Packet Level Decoding Support in the Analyzer SDK
What Higher-Level Protocol Analysis Features Are Available?
Common Acronyms and Definitions
Support for USB 3.0 and USB 3.1
How Can I Compare Signals from Different Captures?
Do the Saleae Logic Analyzers Support Trigger Out?
Why is the Length of my Capture Incorrect?
The Options Button is Missing
Can I Change the Voltage Range of the Analog Inputs?
How Does the ASCII Radix Display Characters?
Do I Have a USB 3.0 Port?
What Is the Best Way to Compare Similar Sequences of Protocol Data?
Which Version of the Software Should I Use?
Setting Up the Developer Directory to Use Custom Analyzers
OSX Analyzer SDK Xcode Setup
Can Custom Analyzers Process Analog Channels?
Stop a Capture or Close the Software from the Socket API or the Command Line
How Can I Take Long Captures That Cannot Fit into Memory?
What Options Are There to Export Multiple Protocol Analyzer Results into the Same File?
Do the Saleae Devices Support AC Coupling?
Suggestions for Capturing Multiple Instances of a Triggered Event Automatically
How Many Protocol Analyzers Can Be Used at Once?
Is It Possible to Run the Saleae Software on a PC without SSE2 Instructions?
Do I Need to Calibrate Saleae Logic?
Is It Possible to Import Data into the Logic Software?
How Do I Convert Exported CSV Analog Data in Voltages?
Is There Cross-Platform Support for the SaleaeSocketApi C# Project
Why Does Logic Get Warm?
Analog Binary Data Export Format
USB Isolation Suggestions
FCC and CE Testing Recommendations
'Save Capture' and 'Export Data' is Disabled in the Software
File Format Description for Exporting Protocol Analyzer Results
Is There a Newer Version of the Software Available?
Is There a Way to Change the Window Resolution?
How Can I Extract Recorded Data Using the Socket API?
Does the Software Support Windows 10 Tablets or Windows RT Tablets?
Standalone Software Information
Does the Saleae Software Support the Original Logic and Logic 16?
Timing Markers Disappear When I Start a New Capture
What Sample Rate Settings Are Available? Can I Sample at a Slower Rate?
How Do I Differentiate Data in the Export File when Duplicate Analyzers Are Used?
Running Multiple Versions of the Software
Test Clip Differences - Gen 1 & Gen 2
USB-C Cable Recommendations
Is My Capture Data Private?