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DSLogic Pro is an upgrade product from DSLogic project

DSLogic Pro is an upgrade product from DSLogic project.

DSLogic is an Open-Source, Low-cost & Extensible electronic instrument for makers and electronic enthusiasts, which consists of DSLogic-Core and extension modules. DSLogic-Core is a re-configurable circuit board based on FPGA technology with maximum 400MHz sampling rate and 256Mbit on-board memory. DSLogic-Core can work alone as a fully functional logic analyzer, along with various extension modules. DSLogic can also work as oscilloscope, data acquisition system, protocol analyzer and even RF analyzer.

DSLogic was successfully funded on KICKSTARTER.


  • Open source

  • Unibody aluminum shielded case

  • Upgradable hardware

  • Continuous Adjustable threshold

  • Up to 1G samples at stream mode

  • Support more than 40 protocol analyzers

  • Advanced triggering option support

  • External trigger support

  • State sample support

  • USB interface, USB powered

  • Extensible & Reconfigurable

  • Shielded wire bundle included


  • Input channels number: 16

  • Max Sampling rate: 400M @ 4 channels / 200M @ 8 channels / 100Mbps @ 16 channels

  • Max Sampling depth: 1G/channel @ stream mode / 16M/channel @ buffer mode

  • Hardware memory size: 256Mbits

  • Threshold voltage: 0 ~ 5V (continuous adjustable, 0.1v step)

  • Min pulse width can be captured: 5ns

  • Input bandwidth: 50MHz

  • Max state clock input: 50MHz

  • Trigger position support

  • Advanced trigger stages: 16 stages

  • Advanced trigger count: 16 bits

  • Advanced trigger set: 2 sets per stage

  • Input voltage range: -30 ~ + 30V

  • Input impedance: 250Kohm // ~7pF

  • State sample support

  • External trigger input support

  • External trigger output support

  • Support OS: windows, Linux, OS X

  • Dimensions: 79 x 74 x 9mm

Part List

  • DSLogic Pro: x 1

  • Shielded wire bundles: x 1

  • Clips for logic analyzer: x 16

  • USB cable: x 1


For technical support and suggestions, please visit our forum.

An Open Software Ecosystem

We recognize that each project has different requirements and goals. As such we have worked to provide as much flexibility to developers as possible. Our quad-core solution allows us to run numerous software solutions. From the selection of algorithms, NLP services, smart assistants, operating systems, and more, we wish to support our users. If you have suggestions on what services you would like to see us officially support let us know on our forums, or if you enjoy the work yourself, submit a merge request to our github.

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