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  • Saleae Support
  • Orders & Shipping
    • Place an Online Order
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    • Check your Order Status
    • Distributors
    • Pricing and Availability
    • Discounts
    • Tax & VAT Exemption
    • Saleae Business Information
    • Shipping Policy
    • Receiving Invoices
    • Sales FAQ
      • What Is Included with the Product?
      • What Accessories Should I Purchase with My Device?
      • Is the Saleae Software Sold Separately?
      • Does Saleae Have a Trade-In or Upgrade Plan?
      • How Can I Find the Current Status of My Order?
      • Part Numbers, ECCN, HS Codes, and Country of Origin
      • Discontinued Products
      • International Customs and Duty Information
      • Does Saleae Offer Demo Units or Units on Loan?
      • When Is My Card Charged?
      • Unable to Ship to PO Box Error
      • Referred a Friend? Email Us!
      • Does Saleae Provide Drop-Shipping Service?
  • Getting Started
    • Setup
    • Configure
    • Record
    • Navigate
    • Measure
    • Trigger
    • Protocols
  • User Guide
    • Product Summary
    • Safety & Warranty
    • Supported Voltages
    • Device Calibration
    • Using Logic
      • Navigating the Software
      • Connecting the Logic Analyzer
      • Logic Accessories
      • Device Settings
      • Capture Modes
      • Navigating Your Data
      • Time Bar Settings
      • Measurements, Timing Markers & Notes
      • Capture & Preset File Management
      • Exporting Data
      • Delete Part of your Capture
      • Analyzers
      • Data Table & Terminal View
      • Color Themes
      • Demo Mode
      • Software Glitch Filter
      • Keyboard Shortcuts
      • Automatic Updates
      • Message Us Directly
  • Software
    • Supported Operating Systems
    • Download
    • Installation
    • Firmware Updates
    • Driver Install
    • Legacy Software
      • Logic 1.x Download (Deprecated)
      • Logic 1.x Installation (Deprecated)
      • Logic 1.x Changelog (Deprecated)
      • Logic 1.x User Guide (Deprecated)
  • Protocol Analyzers
    • Supported Protocols
    • Analyzer User Guides
      • Async Serial Analyzer - User Guide
        • Decode UART
        • Decode RS-232, RS-485, & RS-422
      • SPI Analyzer - User Guide
      • I2C Analyzer - User Guide
      • CAN Analyzer - User Guide
      • Simple Parallel Analyzer - User Guide
      • I2S / PCM Analyzer - User Guide
      • DMX-512 Analyzer - User Guide
      • SMBus Analyzer - User Guide
      • Decode Differential and High Voltage Data
  • Software Extensions
    • Extension Installation
    • Create and Use Extensions
    • High-Level Analyzer (HLA) Extensions
      • Shared High Level Analyzers (HLAs)
    • Measurement Extensions
      • Analog Measurement Extensions
      • Digital Measurement Extensions
    • Extension File Format
    • About Third-Party Extensions
    • Disabling Marketplace Extensions
    • Publish an Extension
    • HLA - Analyzer Frame Format
      • Async Serial - Frame Format
      • I2C - Frame Format
      • SPI - Frame Format
      • CAN - Frame Format
      • Manchester - Frame Format
      • 1-Wire - Frame Format
      • Async RGB LED - Frame Format
      • Simple Parallel - Frame Format
      • LIN - Frame Format
      • I2S - Frame Format
    • API Documentation
  • Automation & Analyzer SDK
    • Automation API - Logic 2
    • Automation API - Legacy Logic 1.x
    • Protocol Analyzer SDK
      • FrameV2 / HLA Support - Analyzer SDK
      • Rename a Custom Analyzer
    • More Information on our SDKs
      • Can I Access Raw Data in Real Time?
      • Migrate Code to the New Analyzer SDK
      • Sharing Custom Low-Level Analyzer (LLA) Code
      • VB.NET Support for Automation
  • Datasheets & Specifications
    • Datasheets
    • Logic Hardware Revisions
    • Logic Dimensions
    • Compliance Documents
  • Troubleshooting
    • Installation Errors
    • The Software Fails to Launch
    • The Software Crashes
    • Logic is Not Detected
    • Getting your Machine ID
    • Getting your Software Crash Logs
    • Getting the Console Output
    • Location of Your Config File
    • Error Message: ReadTimeout
    • The Captured Data Looks Incorrect
    • The Captured Data is Corrupted
    • A Protocol Analyzer Produces Unexpected Results
    • The 'Waiting for Trigger' Window Never Closes
    • Device USB VID and PID Information
    • Error Message: Out of Memory Exception Was Thrown
    • PC Performance Issues with Logic
    • Data Export Is Not Working
    • Error Message: A device was found, but the software was unable to access it
    • Trouble Downloading the Latest Software
    • Logic Does Not Connect over USB 3.0
    • Why Am I Seeing Spikes in the Digital Capture?
    • Logic Interferes with My Circuit Operation
    • The Add Analyzer Menu Is Not Displaying
    • Other Drivers Interfere with Logic's Operation
    • The Maximum Sample Rate is Not Selectable
    • The Digital and Analog Recording on the Same Channel Appear Different
    • Advanced USB Debugging for USB 3.0 Users with Linux Kernels 3.3 and Older
    • Saving or Loading Anything Crashes the Software
    • Error Message: The application was unable to start correctly (0xc0000005)
    • Memory Usage with Triggered Captures
    • The Cabinet File disk1.cab has an Invalid Digital Signature (Logic 1.x)
    • Software Crashes with Virtual Desktops
    • Pre-Trigger Buffer is Incomplete
    • Linux Shared Memory Crash
    • Missing Files: api-ms-win-crt-runtime-l1-1-0.dll or msvcp140.dll
    • Known Issues on OS X
    • A Measurement Appears Incorrect
    • All Known Issues
    • USB 3.0 Cable Customer Notice (2017)
    • Warning Message: Logic Pro is running as a USB 2.0 device
    • Software Issues with Encryption Products
    • Linux Permission Requirements for Logic Software
    • My Rise Time and Fall Time Measurements Seem Incorrect
    • The Analog Waveform Loads Very Slowly after Capture Is Complete
    • Input Channels are Missing
    • Exported MATLAB File Does Not Open
    • Saleae Logic LED Blinks Red
    • Crashes Caused by macOS Mojave (10.14)
    • Troubleshooting Signal Crosstalk
    • Error Message: DeviceSetupFailure
    • Error Message: Unable to detect WebGL and Other GPU Issues
    • Warning Message: Unsupported Version
    • Error Function: Device2::SetupDevice
    • Warning Message: Possible USB Host Controller Problem Detected
    • Error Message: StartCommandError
    • Logic 2 Error Messages
    • PC Detection Test
    • CentOS Compatibility Issues
    • Error Message: Failed to Load Extension
    • CSV Export is Slow
    • Set an Analyzer Starting Point in your Capture
    • Logic 2 is Consuming Disk Space
    • Connection Conflicts with USB Debuggers
    • PC Restart Causes Logic to Disconnect
    • HLA Fails to Display Special Characters
    • Data Table Shows Incorrect Values
    • Error Message: Failed to Load Custom Analyzer
    • Error Message: Capture Stopped
    • Error Loading Marketplace Extensions
    • Error: Capture stopped because backlog data exceeded 90%
    • This Analyzer's Native Export is Not Supported in Logic 2
    • Mouse Scrolling Issues
    • Error: A device was found, but it was removed before initialization completed
    • Error: An unknown error occurred during device connection
    • Visual Studio Error: Failed to Launch Debug Adapter
    • VS Code Fails to Launch Python Automation API Script
    • Analog Waveforms Do Not Appear on Linux
    • Reinstall USB Host Controller Drivers
  • FAQ
    • Technical FAQ
      • System Requirements for Saleae Products
      • What Is the Normal Behavior of the LED?
      • What Is the Difference between Logic/Logic16 (Gen1) and Logic 8/Pro 8/Pro 16 (Gen2)?
      • Recommended USB 3.0 Host Controller Cards
      • Device Settings Configuration Tips
      • 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?
      • Converting I2S/PCM Captures into Audio
      • My Capture Shows an Uneven Duty Cycle
      • Can I Create or Edit .logicdata Files?
      • Can Saleae Logic Run on ARM / Apple Processors?
      • What Annotations Are Supported?
      • Time & Memory Saving Tools
      • 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?
      • 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
      • Opening .logicdata Capture Files
      • 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?
      • Can Saleae Products Output Data?
      • Resolution of the Analog Inputs
      • What Sampling Rate Should I Use?
      • Can I Share Data Captures with Others?
      • Binary Export Format (Digital) - Logic 1.x
      • MATLAB Data Export Format - Legacy Logic 1.x
      • 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
      • 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
      • How to Trigger On a Pulse with No Maximum Time Limit - Logic 1.x
      • 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?
      • 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?
      • 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?
      • Import Custom Low Level Analyzer
      • OSX Analyzer SDK Xcode Setup
      • Can Custom Analyzers Process Analog Channels?
      • Automating Long Overnight Captures
      • 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?
      • 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?
      • Binary Export Format (Analog) - Logic 1.x
      • Electrical 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 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?
      • Ethernet Connectivity Suggestions
      • Binary Export Format - Logic 2
      • Viewing I2C Addresses as 8-bit
      • Can I use Python Packages in my Custom Extension?
      • Are the Inputs Synchronously Sampled or Sweep Sampled?
      • Is Logic Affected by the Log4j Exploit?
      • Connecting Remotely with SSH
      • Is Silent Installation Supported?
      • Is the .sal File Format Documented?
      • Export Data via Socket API
      • Running Logic in a CI Environment on Windows with the SYSTEM Account
    • General FAQ
      • How Do I Get More Help on an Issue That's Outside the Scope of Saleae Support?
      • How to Identify Each Saleae Device
      • License for the Saleae Logic Software, SDKs, and APIs
      • How Do You Pronounce Saleae?
      • How to Create Project Content for Saleae
  • Returns & Warranty
    • Submit a Warranty Claim
  • Community
    • Ideas & Feedback
    • User Forum
    • Community Projects
    • Community Created Accessories
    • Community Shared Analyzers
  • Tutorials
    • Oscilloscope Tutorial
    • Logic Analyzer Tutorial
    • Learning Portal
      • Digital Protocols
        • Learn Asynchronous Serial
        • Learn I2C - Inter-Integrated Circuit
        • Learn SPI - Serial Peripheral Interface
        • Learn CAN – Controller Area Network
        • Digital MultipleX (DMX512)
        • Manchester
        • 1-Wire
        • Learn I2S / PCM
        • Management Data Input/Output (MDIO)
        • BiSS C
        • HDMI Consumer Electronics Control (CEC)
        • PS/2 Keyboard/Mouse
        • Universal Serial Bus (USB) 2.0
        • Single-Wire Interface (SWI)
        • Simple Parallel
        • Local Interconnect Network (LIN)
        • Joint Test Action Group (JTAG)
      • Common Acronyms and Definitions
      • What is a Glitch?
      • What is RAM? Why Does Logic Use it?
      • What is a Display Radix?
      • What is Data Bandwidth? Can I Reduce this in Logic?
    • Example Projects
      • STM32 Nucleo Board - Digital Signals
      • STM32 Nucleo Board - Analog Signals
      • STM32 Nucleo Board - Analyzing UART
      • STM32 Nucleo Board - Analyzing SPI
      • STM32 Nucleo Board - Analyzing I2C
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