{"product_id":"sparkfun-digilent-digital-discovery-acirc-cent-with-high-speed-adapter","title":"SparkFun Digilent Digital Discovery\u0026acirc;�\u0026cent; with High-Speed Adapter","description":"\u003cp\u003eDigilent Digital Discovery� is a combined logic analyzer and pattern generator that was designed to be the ultimate embedded development companion. The Digital Discovery features a small form factor, facilitating portability and easy storage. Digital Discovery provides a suite of advanced features to allow the user to debug, visualize, and simulate digital signals for most embedded projects. The Included Digital Discovery High-Speed Adapter and impedance-matched probes can also be used to connect and utilize the inputs and outputs for more advanced projects.\u003c\/p\u003e \u003cp\u003eThe High-Speed Adapter connects to a 32-pin connector on the Digital Discovery and offers an alternative to the default 2x16 flywire assembly. It provides access for up to 24 High-Speed Logic Probes and allows increased sample rates for up 800MS\/s on the Digital Discovery. The High-Speed Adapter is not keyed, and both orientations can be used as the twisted wires are not color-coded.\u003c\/p\u003e \u003cp\u003eThe Digital Discovery is driven by the free WaveForms (3.5.4 or later) software and can be configured to be any of the below instruments:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e32-channel digital logic analyzer (1.2V to 3.3V CMOS, 8 channels at 800MS\/s*, 16 channels at 400MS\/s*, and 32 channels at 200MS\/s)\u003c\/li\u003e \u003cli\u003eDigital Bus Analyzers (SPI, I2C, UART, CAN, Parallel)\u003c\/li\u003e \u003cli\u003e16-channel pattern generator (1.2V to 3.3V CMOS, 100MS\/s)\u003c\/li\u003e \u003cli\u003e16-channel virtual digital I\/O including buttons, switches, and LEDs\u003c\/li\u003e \u003cli\u003eA programmable power supply of 1.2V to 3.3V\/100mA\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e to obtain speeds of 200MS\/s and higher, the High-Speed Adapter must be used.\u003c\/p\u003e \u003cp\u003eThe Digital Discovery was designed for anyone embarking on embedded development. Its features and specifications were deliberately chosen to maintain a small and portable form factor, withstand use in a variety of environments, and keep costs down while balancing the requirements of operating on USB Power.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDigital Discovery\u003c\/li\u003e \u003cli\u003eHigh-Speed Adapter\u003c\/li\u003e \u003cli\u003e16 high-speed logic probes\u003c\/li\u003e \u003cli\u003e2x6 flywire assembly\u003c\/li\u003e \u003cli\u003e2x16 flywire assembly\u003c\/li\u003e \u003cli\u003eUSB A to Micro-B cable\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eLogic analyzer features: \u003cul\u003e \u003cli\u003e24 high-speed input channels (DIN0�23), accessible through one 2x16 connector, used with the Logic Analyzer in WaveForms (560kΩ||10pF)\u003c\/li\u003e \u003cli\u003e16 digital I\/Os (DIO24�39) arranged in two Pmod-style (2x6) connectors, used with the Logic Analyzer in WaveForms\u003c\/li\u003e \u003cli\u003e800MSps input sample rate when using maximum 8 inputs (and the High-Speed Adapter), 400MSps with maximum 16 inputs (with the High-Speed Adapter), 200MSps and lower with maximum 32 inputs\u003c\/li\u003e \u003cli\u003eUser programmable input and output LVCMOS voltage levels from 1.2V to 3.3V (5V compatible)\u003c\/li\u003e \u003cli\u003e100MHz signal input bandwidth\u003c\/li\u003e \u003cli\u003e2Gbit DDR3 acquisition buffer for Logic Analyzer\u003c\/li\u003e \u003cli\u003eMultiple trigger options, including pin change, bus pattern, etc.\u003c\/li\u003e \u003cli\u003eDigital Bus Analyzers (SPI, I2C, UART, Parallel)\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eMulti-purpose digital I\/O \u003cul\u003e \u003cli\u003e16 digital I\/Os arranged in two Pmod-style (2x6) connectors\u003c\/li\u003e \u003cli\u003eEach of the 16 pins can be configured for input (Logic analyzer) or set as output\u003c\/li\u003e \u003cli\u003eAlgorithmic pattern generator (no buffers used)\u003c\/li\u003e \u003cli\u003eCustom pattern buffer\/channel: 32K samples\u003c\/li\u003e \u003cli\u003eROM Logic for implementing user-defined Boolean functions and State Machines\u003c\/li\u003e \u003cli\u003eBus Protocol Controllers (SPI, UART, I2C)\u003c\/li\u003e \u003cli\u003e100MSps max. output sample rate (50MHz maximum output frequency)\u003c\/li\u003e \u003cli\u003eAutomatic or manual strength and slew settings for outputs\u003c\/li\u003e \u003cli\u003eUser-programmable logic I\/O levels from 1.2V to 3.3V (5V compatible)\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eXilinx Spartan-6 FPGA (XC6SLX2) core \u003cul\u003e \u003cli\u003eClock management (12MHz and 60MHz for USB communication, 100MHz and 800MHz for data sampling)\u003c\/li\u003e \u003cli\u003eAcquisition control and data storage (Logic Analyzer)\u003c\/li\u003e \u003cli\u003eDigital signal synthesis (for pattern generator and bus protocol controllers)\u003c\/li\u003e \u003cli\u003eTrigger system (trigger detection and distribution for all instruments)\u003c\/li\u003e \u003cli\u003ePower supplies control and instruments enabling\u003c\/li\u003e \u003cli\u003ePower and temperature monitoring\u003c\/li\u003e \u003cli\u003eCalibration memory control\u003c\/li\u003e \u003cli\u003eCommunication with the PC (settings, status data)\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003cli\u003eOther features \u003cul\u003e \u003cli\u003eUSB bus-powered\u003c\/li\u003e \u003cli\u003eUser power supplies, 1.2V to 3.3V, available in the two Pmod-style connectors (100mA max)\u003c\/li\u003e \u003cli\u003eTwisted wire high-speed cable option for input channels to ensure signal integrity\u003c\/li\u003e \u003cli\u003eFree WaveForms software runs on Windows, MacOS, and Linux\u003c\/li\u003e \u003cli\u003eScript editor for complex or automated tests\u003c\/li\u003e \u003cli\u003eCross-triggering between Logic Analyzer, Pattern Generator, or external trigger\u003c\/li\u003e \u003cli\u003eData file import\/export using standard formats\u003c\/li\u003e \u003cli\u003eDimensions: 80mm x 80mm x 25mm, 80g (without accessories)\u003c\/li\u003e \u003c\/ul\u003e\n\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/reference.digilentinc.com\/reference\/instrumentation\/digital-discovery\/reference-manual?_ga=2.201973394.209585874.1594355649-1742179592.1594355649\"\u003eReference Manual\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"sparkfun-10","offers":[{"title":"Default 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