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XMOS XVF3800 EVALUATION KIT 4MIC Voice Conference Evaluation Kit

XMOS XVF3800 EVALUATION KIT 4MIC Voice Conference Evaluation Board

Evaluation Board Introduction

The XK-VOICE-SQ66 4 Microphone Voice Conference Evaluation Kit is used to evaluate the XVF3800 application.

Features

  • XU316-1024-QF60A-C24 xcore.ai processor
  • Raspberry Pi HAT connector
  • 2 Infineon IM69D130 MEMS microphones
  • 71mm microphone spacing
  • Microphone mute switch
  • Speaker output (linear level)
  • Supports USB / I2S Host interface
  • A xcore.ai processor
  • QSPI flash
  • A Digital to Analog Converter (DAC) for audio output
  • A USB interface and six PDM microphones.
    • These microphones can be configured as a 100mm linear array or a 66mm square four-microphone array to fit different shells.
  • An extension connector can be installed, allowing users to connect their own custom microphone array to the device.
  • Firmware loading and debugging access is provided through XMOS's standard XSYS2 connector, which supports the XTAG4 debug adapter.
  • The board can operate independently, equipped with a 40-pin connector and form factor compliant with HAT specifications, allowing it to be mounted on top of a Raspberry Pi host.

Evaluation Board Detailed Parameters and Materials

For detailed parameters and materials of the official evaluation board, please refer to XVF3800 EVALUATION KIT Detailed Information