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Analog Devices unveils platforms for image sensing, audio

27 Feb 2015  | Sarah Shieh

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Analog Devices rolled out two low-cost Blackfin processor-based development platforms designed for low-power, real-time applications for image sensing and advanced audio. The Blackfin Low Power Imaging Platform (BLIP) leverages the ADSP-BF707 Blackfin processor as well as Analog Devices' software libraries for video occupancy sensing. The ADSP-BF706 EZ-KIT Mini development platform targets embedded applications from portable audio to sound processing and effects. Both platforms include a licence for ADI's latest CrossCore Embedded Studio development tools and hardware.

The BLIP ADSP-BF707 is a small-form-factor development platform that offers end equipment manufacturers multiple functional profiles covering intelligent motion sensing, people counting, vehicle detection and face detection use cases. The BLIP ADSP-BF707 platform includes an intuitive configuration GUI and enables real-time analysis of captured video, as well as video output/display through an on-board USB port. This makes it a highly valuable tool for product development and accelerating time to market. Additional key features include:

  • Advanced occupancy detection with optimised imaging modules and demos
  • ADSP-BF707 Blackfin processor with more than 1MB of internal SRAM and LPDDR support
  • On-board CMOS image sensors from Omnivision and Aptina
  • USB powered, complete with ICE-1000 and CrossCore Embedded Studio development tools

ADSP-BF706 EZ-KIT mini development platform

The ADSP-BF706 EZ-KIT Mini development platform offers designers a complete, small-form-factor, low-cost starter platform with on-board, high-quality audio I/O, large internal SRAM and multiple connectivity options including USB. The platform leverages ADI's optimised development tools and includes DSP Concepts' graphical-based Audio Weaver software tool to provide a full-featured audio module library with efficient code generation and profiling. Additional key features include:

  • Low-cost, ultra-low-power ADSP-BF706 Blackfin processor with an ADAU1761 audio codec
  • Multiple audio project options including use of Audio Weaver as well as development with the Arduino-compatible interface
  • USB powered with on-board debug agent and CrossCore Embedded Studio development tools

The Blackfin Low Power Imaging Platform will be available April 2015 at $199 while the ADSP-BF706-EZ-KIT Mini is already in the market at $69.

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